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[ROOT][GUIDE] HBoot 2.02/2.10 SOFF - Goodbye Stranger - Upd. 02.25.11

I am sad to say the time has come to retire this post....Now before you get all panicky and ****, just sit your **** down, take your adderall and relax, damn antsy ass people. Anywho, with people our there like xHausx and others that have automated all of this there really isnt a need for me to keep this updated. I will keep the post here for archival purposes but, I will not be updating it, any further. I may pop into the thread here and there but probably not. I would like to thank all those that helped and supported me during this threads run. With out you we would still be stuck.
In the mean time if your looking to root your phone, check out xHausx's thread
here: http://forum.xda-developers.com/showthread.php?t=838448
And no I still dont recommend Clockwork or Unrevoked.
Till next time...Super Tramp - Goodbye Stranger
Archive of the guide as of 2/14/11
READ THIS GUIDE CAREFULLY SEE POST TWO FOR FAQ OR SEARCH THE THREAD.
Presenting the ONE AND ONLY surefire root method that backs up your RSA KEYS prior to rooting !!!!
Also I am aware that unrevoked has out their new tool. However while I was sitting in IRC, I saw many that it wasnt working for. So Until there is a surefire, easy method, I will keep this thread updated.
Credit goes to:
amoamare (Initial method)
toast (fake recovery and script)
unrevoked (thanks for your app)
amon_ra (fixed custom recovery)
chris1683 (thanks for the rom) (sprintlovers)
ryanza (z4root)
illogos, epicroot, xHausx, TrevE, Chubbzlou (Testing)
BooDaddy (RSA Backup Info)
and who ever else I missed
Help me finance my Vette!
zikronix
Disclaimer and well a little fun:
This has been tested on many phones and it worked fine...but if it breaks your **** dont come cry to me about it...you knew the risks! No one here is responsible if you break, brick, set fire, punch, smash, stab, destroy, your self, computer or your phone. The only person responsible is you! Just because it worked for me and others does not mean it will for you. Anytime you flash something its a risk.
Ladies and gentlemen... I've traveled over half our forum to be here tonight. I couldn't get away sooner because I had a POST coming in and I had to see about it. That phone is now rooted at and running well. I have two others comming in and this method has rooted many on the board. So, ladies and gentlemen... if I say my guide works you will agree. You have a great chance here, but bear in mind, you can lose it all if you're not careful.
Out of all methods that beg for a chance to root your phone, maybe one in twenty will work; the rest will be trolls-that's posters trying to get between you and the guide-to get some of the root action that ought by rights come to you. Even if you find one that has a simpler guide, and means to root, he'll maybe know nothing about helping. This is... the way that this works. This method is reliable like no other in this field and that's because its been tested and tested time and time again. I assure you, whatever the others promise to do, when it comes to the showdown, they won't be there...
Downloads
================================================== ====
STOP HERE READ THIS
This Method soley uses Amon_RA Recoveries....Period. A poor soul that lost his RSA keys (broken 4g forever) by recent clock work shenanaigans here
VX - Updated Amon Ra Recovery. Download Here: hboot_2.xx_soff-VX.zip
MD5: 27eb4a36ba01078193975fc93723dd60 <---VERIFY YOUR MD5, IF ITS NOT THIS REDOWNLOAD
Lets Get Rooted!
======================================================
Prerequsites:
Extract only the main zip file to a folder of your choice. I recommend the root of C:\ into a folder of your choice or on the desktop. Make sure you have the drivers installed for your phone (recommended: SDK Drivers or unrevoked hboot drivers) and USB debugging is on. This was setup for people running windows, if you have access to it do it on a 32bit version. I can't stress this enough you must use the adb.exe included with the package This is command line based do NOT double click the exe. Assume nothing, and cut and paste or type the commands EXACTLY as listed, they are case sensitive and each line is a seperate command. Oh and Read the FAQ and Warnings for f-sakes
1) Connect your phone to the computer (Rear USB Port Perferred) make sure the computer detects the phone (DO NOT MOUNT USB) If it doesnt install the drivers. Now master Reset your Phone (Menu>settings>Sd & Phone Storage>Factory Data Reset). Your phone will reboot. While your phone is rebooting it ctrl+alt+delete on your computer and open up task manager and click the processes tab look for anything that says adb.exe click it and hit end process.
2) Your phone should be booted and in the rom. You can skip the setup. On your phone enable install applications from unknown sources.(menu>settings>applications>unknown sources) and turn on usb debugging.
3) Open a command prompt (do NOT click adb.exe) and change to where ever you extracted the files to.
4)Type the following (this must be excuted from the folder you extracted to)
adb push root/unrevoked-forever.zip /sdcard/
adb push root/mtd-eng.img /sdcard/
adb push pc36img/PC36IMG-ENG.zip /sdcard/PC36IMG.zip
adb push pc36img/PC36IMG-MR.zip /sdcard/PC36IMG-MR.zip
adb push root/flash_image /data/local/
Click to expand...
Click to collapse
5) Now were gonna install z4root. When its done look at your phone z4root should be running. Select temporary root... It will go thru the process will eventually come to a white screen *Wait* after a sec or so screen will come up saying temp root was a success. Ok so now type the following
adb -d install -r root/z4root.apk
adb shell am start -a android.intent.action.MAIN -n com.z4mod.z4root/com.z4mod.z4root.z4root
Click to expand...
Click to collapse
6) Your command should still be open and you should be in the directory where you extracted the files. Once you have typed "su" command below look at your phone and click allow for SuperUser...Ok so now type the following from the command prompt
adb shell
su
Click to expand...
Click to collapse
6A) REQUIRED RSA BACKUP This will back up your RSA keys just in case something goes wrong in that department. You should still be in your command window inside the shell with a #. (The following came from this thread)
mkdir -p /sdcard/nandroid/RSA-PR-BACKUP
cat /dev/mtd/mtd0 > /sdcard/nandroid/RSA-PR-BACKUP/wimax.img
This saves it in a file that can actually be restored. This next step is another type of backup just for good measure
busybox sed -n '/BEGIN CERTIFICATE/,$p' /dev/mtd/mtd0 > /sdcard/rsa_OEM.key
This will dump the RSA keys to a text file on your SD Card named rsa_OEM.key
Mine was about 4575 KB in size, but the size could vary. Go ahead and switch the phone's USB connection over to "Disk Drive" and then browse to your SD Card and verify that the file rsa_OEM.key is indeed on the card.
Proceed to Step 7
Click to expand...
Click to collapse
7) You Should still be at a "#". This means you have root if you see a "$" or some other error message. Reboot your phone, check your drivers, usb debugging and cable and start over. If you got a "#" You can Proceed. You should still be in the shell at a "#" If not start over...Otherwise
chmod 0755 /data/local/flash_image
./data/local/flash_image misc /sdcard/mtd-eng.img
sync
Click to expand...
Click to collapse
8) Now we are going to reboot your phone into the boot loader to flash the first PC36IMG.zip. You should still be in the shell So Type:
reboot bootloader
Click to expand...
Click to collapse
9) Once your phone is in the boot loader highlight bootloader, and press the power button. It will load the PC36IMG File...When it ask you to flash press VOL-UP. You will notice that it says bootloader bypassed and maybe some other errors. Dont worry this is normal. Once the flash of the file is done it will ask to reboot, Select NO by Pressing VOL-DOWN. Now some people have gotten some errors here and there during the flashing just continue as normal.
10) You should still be in the boot loader at this point. Scroll down to recovery and press the power button. It Should take you to a red triangle. If not and you get stuck at a white htc screen pull the battery and then repower the phone with power + vol down and select recovery. When you see the red triangle. Type the following (IF YOU GET STUCK HERE CHECK THE FAQ):
adb push recovery /
adb shell busybox --install /sbin
adb shell nohup /sbin/recovery &
Click to expand...
Click to collapse
With any luck you should be at a recovery (green screen with text)
11) Select enable USB-MS. This will mount your sdcard. Look in the root of your sdcard and you should have two files. One named PC36IMG.zip and one named PC36IMG-MR.zip. Rename the file named PC36IMG.zip to PC36IMG-ENG.zip and then rename PC36IMG-MR.zip to PC36IMG.zip when your done follow the instructions on your phone to disable usb (press power) then proceed to step 12
12) Now Select flash zip from the menu and choose unrevoked-forever.zip. Wait for it to complete. Select Reboot from the menu.
Now pay attention. It might kick you back into:
BOOT LOADER: See 12A
ROM: See 12B
WHITE HTC SCREEN: See 12C
12A) Ok so you got kicked to the boot loader. It should scan your card and find the PC36IMG.zip chose yes to flash this file and when it ask you to reboot....reboot by pressing vol-up....Proceed to step 13
12B) Ok so the phone booted into a rom. Power the phone off. Then repower the phone on pressing power and vol-down at the same time. It should take you into the bootloader and scan your card and find the PC36IMG.zip chose yes to flash this file and when it ask you to reboot....reboot by pressing vol-up....Proceed to step 13
12C) Ok so the phone is stuck at a white htc screen. Power the phone off by pulling the battery. Then repower the phone on pressing power and vol-down at the same time. It should take you into the bootloader and scan your card and find the PC36IMG.zip chose yes to flash this file and when it ask you to reboot....reboot by pressing vol-up....Proceed to step 13
13) Ok your phone is rooted now, and you should be inside the rom. The rom you just flashed is Sprint Lovers rom with the modified recovery. Download a rom of your choice copy it to the root of your sd card and flash it. But type the following first
adb shell mv /sdcard/PC36IMG.zip /sdcard/PC36IMG-MR.zip
adb reboot recovery
Click to expand...
Click to collapse
14) You Should be in the recovery menu now (green text screen). Do a backup by navigating to backup/restore press power to select then do a Nand backup in the next menu. Once thats done, select return, then reboot or flash a rom of your choice. If you flashed a different custom rom than the one thats included in the package cool. If not no big deal eitherway. Do a PRL/Profile update while in the rom after the phone is done rebooting. Your Done.
15) Read the FAQ for questions
==========================================
FIX BROKEN RECOVERY
This is really only needed if you rooted with one of the previos guides version 6 or lower or if you installed a different recovery like I told you not to. It installs amon_ra 2.2.1
1) Download File PC36IMG_Recovery.zip and Rename to PC36IMG.zip.
copy to the root of your SDCard and power off phone
2) Power your phone back on into the boot loader by holding power and vol-down until your presented with a white screen. It will read the pc36img.zip and as you if you want to flash. Say yes. Then it will ask if you want to reboot, VOL+UP for yes.
3) If your rom gets tossed in the process. Reboot your phone into bootloader select recovery, and reflash your rom....DONE
================================================
UNROOT GUIDE
NOTE: This will erase all data on the phone. (Will not erase data on the SDCard)
1) If your on Hboot 2.10 Download the PC36IMG.zip Here. If your on Hboot 2.02 Download the PC36IMG.zip here then Unrevoked s-on here rename the pc36img file to pc36img.zip copy that and the unrevoked s-on tool to the root of your sd
2) Power your off. Power the Phone back on into the boot loader by holding power and vol-down until your presented with a white screen.
3) It will scan for the pc36img.zip. Select no to flash. Select recovery from the menu. Once in recovery choose flash zip from the menu, and select unrevoked forever s-on.
4) When its done flashing select reboot from the menu.
5) From here either run the official ruu or boot back into the boot loader (see step 2). When it scans and ask you to flash the pc36img.zip select yes then yes to reboot.
Click to expand...
Click to collapse

FAQ
FAQ:
Your here cause something went wrong right? Ok thats fine. This list isnt extensive but its here to provide quick answers to some weird or common questions. New questions and problems are added to the bottom.
Q: Will this downgrade my hboot
A: No. I used to have an hboot downgrade but it was bricking peoples phones. However is you want to risk bricking your device, visit this thread here. I I advise against this. This bricked alot of phones which is why I pulled it.
Q: How do I install the Hboot Drivers
A: Check this here
Q: I get "error: more than one device and emulator"
A: kill the adb.exe tasks in task manager or reboot your computer
Q: Step #9 my phone does read the PC36IMg.zip
A: If you renamed the zip file make sure it doesn't say PC36IMG.zip in the name remember that xp and up on windows doesn't show the file ext by default so if you see PC36IMG.zip chances are its named PC36IMG.zip.zip
Q: Why cant I use Clockwork Recovery
A: At the moment its not coded for the new partitions. Just read the first few pages of this thread or check this here
Q: What Hardware does this work for
A: All currently known hardware 0001-0004
Q: What Hboot's does this work for
A: It was built for 2.02 and 2.10 however it will work for all version its just there are easier ways for those
Q: I think I messed up can I just start over.
A: Yes. Its recommended if you want to start over run the official ruu.
Q: This is very complicated
A: It is...thats why there is instructions
Q: Will this erase my data
A: Yes but not from the SDCARD
Q: Can I deleted the files off my SDCARD when done
A: Yes, except for RSA_OEM.KEY and WIMAX.IMG
Q: I get permission denied or device offline when trying to step 10
A: Check here or here or here this might work for you
Q: I used clockwork it seems to work fine.
A: It might but considering the partition information is not correct. You may have just over wrote your wimax keys and broke 4G. Have fun with that like this poor guy here
Q: This uses unrevoked in one of its steps? Explain?
A: There have been some concerns that this uses unrevoked-forever in one of its steps. As far as we know that Unrevoked 3 (not to be conufused with unrevoked-forever) is causing some radio issues with hardware in general and new hardware. Unrevoked-forever does not appear to bork the radio like unrevoked 3 does. This is apparent by the many success stories. However Unrevoked3 could very well possibly destroy your radio/wimax/brick if used.
Q: I get device not found
A: Install the drivers for your phone, (Unrevoked, ADB)
Q: Camera doesnt work after doing this
A: Flash a new rom thats current. Like SteelRom, Fresh, Stock Rooted. The issue here is the Hardware is different. NO CUSTOM KERNELS
A2: Reports say they changed the camera provider/hardware. And the drivers are different! Using a rom based off the latest release and kernel should fix it As Discussed here and here and here
Q: When I go to recovery. I get a red triangle.
A: See Step 10
Q: This doesnt work!
A: Yes it does if you follow the directions, Unless some other bull**** decided to popup!
Q: CM6.x doesnt work
A: See Question 7....Nothing I can do about that if the kernel doesnt support your camera/device.
Q: My phone boot loops now...You broke my ****!
A: I didnt break your ****. You broke your own ****! Its not broken so chill out (well it might be but probably not). What rom did you flash? Did you flash a custom kernel? Did your rom come with a custom kernel? I bet your using a custom kernel. Try a rom like Steel Rom, Sprint Lovers
Q: How do I back up my RSA Keys
A: Check here for the latest up to date information. Or run this command from the shell
cat /dev/mtd/mtd0 > /sdcard/wimax.img
Click to expand...
Click to collapse
Q: My 4g Doesnt work
A: Was it broken prior to the s-off, what steps did you take. Are you running AOSP ROM or Another kernel?, Did you try a different rom? What version is your phone? Do you have SwitchPro Widget installed? (uninstall it), Did you try to run unrevoked3 prior to this? After flashing the radios and stock kernel based rom did you do a data and prl update? Does the mac behind your battery match whats in about phone (4g has to be on to see mac) Also try the tree.xml fix posted
adb shell
ls /data/misc/wimax/
look for a file with your macaddress ending in .tree.xml. you want to move that to another location so it gets regenerated. (the following command basically renames it.)
mv /data/misc/wimax/(Your-mac-address).tree.xml /data/misc/wimax/(Your-mac-address).tree.xml.old
4. Start 4G may not connect
5. Do a prl/profile update
6. Power off the phone and power it back on. Try it
7. PRL/Profile. Try it
Click to expand...
Click to collapse
Q: 4G is still broke.
A: Check your RSA keys
adb shell
cat /dev/mtd/mtd0 | grep RSA
returned output show appear as this:
# cat /dev/mtd/mtd0 | busybox grep RSA
cat mtd0 | busybox grep RSA
RSA-REQUEST
RSA-REPLY
RSA-REJECT
RSA-ACK
RSA-1024
RSA-REQUEST
RSA-REPLY
RSA-REJECT
RSA-ACK
RSA-1024
RSA
ReRSA
RSA requests
RSA replies
-----BEGIN RSA PRIVATE KEY-----
-----END RSA PRIVATE KEY-----
#
It should look just like the above
the important lines are BEGIN RSA PRIVATE KEY and END RSA PRIVATE KEY.
If you have those two lines, your keys are still likely to be intact.
If those two lines are missing, your keys are likely missing.
/dev/mtd/mtd0 is where the wimax image is stored.
Click to expand...
Click to collapse
Q: OK I think My Keys are tossed. We made a backup right? So how do I restore it?
A: This post or post should do it for you
Q: My Phone says its not rooted.
A: If you have s-off your rooted. Simple as that. Try a different rom if you want. The second pc36img.zip file you flashed is Sprint Lovers and is a very nice rooted rom.
Q: When I try to get into Fastboot by pressing VOLUME UP and booting the phone, my phone instead buzzes three times and acts dead. What happened?
A: The S-OFF update also enables Qualcomm Diagnostics mode on your phone, which is entered by doing what you just did. You can exit this mode (and boot normally) by removing the battery and USB cable.
Q: Can you tell me what this does?
A: Read the guide? Basically your downgrading the phone, so you can flash unrevoked because htc "comically fixed" the phone. Then your re upgrading the phone back to shipping radios, system, pri, nv, kernel...all the while with keeping s-off
Q: How did you get to be so cool
A: If you have it, you don’t need it. If you need it, you don’t have it. If you have it, you need more of it. If you have more of it, you don’t need less of it. You need it to get it. And you certainly need it to get more of it. But if you already don’t have any of it to begin with, you can’t get any of it to get started. Which means you really have no idea how to get it in the first place, do you? You can share it, sure. You can even stockpile it if you like. But you can’t fake it. Wanting it, needing it, wishing for it. The point is, if you’ve never had any of it, ever, people just seem to know.
Q: Do you really own a vette?
A: Yes, and a backpack with jets!
Q: Whats with you and the dots ...
A: ...
Q: Your Kind of an Cocky Asshole
A: Yea...I Get that. Oh well. I cant fix stupid or ignorant.

What is the point of getting the new HBoot?

sorry, wrong question

abiezer said:
What is the point of getting the new HBoot?
Click to expand...
Click to collapse
there is no point in getting a new hboot....this tool is for those that have phones with the new hboot....that unrevoked wont work on.
this is not the new hboot

Oh I see so this is basically for people who couldn't root to be able to root. Got it. Thanks.

Dumb question, sorry trying to keep up with this while at work. Once I do this, then I still need to run Unrevoked, correct?

shepkc said:
Dumb question, sorry trying to keep up with this while at work. Once I do this, then I still need to run Unrevoked, correct?
Click to expand...
Click to collapse
its included in the script it tells you how to do it.

update failed, said main version is older...

its working for some but not others...i dont know why the main version is older thing...

i think we have ironed out the mainversion deal...
looking into it now.

Should be fixed now...so try it I guess.

v2
Looks like your V2 is working, I didn't run into the main version failure. Flashing as I type, I hope slyder got this to work.

Confirmed, V2 works
alright brotha your v2 of the batch file works like a charm. S-OFF confirmed on HBOOT 2.02. Thanks to everyone involved in making this happen.

Outstanding
Sent from my PC36100 using XDA App

On a brand new fresh 2.2 out of the box running HBOOT 2.02 I got "Main version is older". Are there any prerequisites i have to run to get this to work? I just reinstalled 2.2 and ran the script and got main version is older.

did you download version 2
do you have gtalk

I did download v2, and I do have gtalk.

b0r0b said:
I did download v2, and I do have gtalk.
Click to expand...
Click to collapse
you got PM....i want to know exactly whats happening.

Main version is older
I have also tried with V2 and get the "Main version is older".
Baseband
2.15.00.09.01
Software
3.30.651.2
PRL
60671

Rooting Gingerbread

Please help me root my lg optimus P500 with gingerbread V20G downloaded from lg's server.Its not even getting rooted my superoneclick & gingerbreak.Pls help.....
Sent from my LG-P500 using XDA Premium App

Wrong forum buddy. Belongs in general
Sent from my LG-P500 using XDA App

doktornotor rage summon

I give up. Click on the recovery howto in my signature and flash custom recovery. After that, flash a rooted ROM. If you dislike this advice, then kindly search harder. People generally get irritated when then are answering the same questions 10 times a day because people are too lazy.

superoneclick (gingerbreak exploit) work for me on stock V20c, check this thread:
http://forum.xda-developers.com/showthread.php?t=1156403

hxxp://www.lg-p500.ru/2011/06/root-android-233.html

shanktech said:
Please help me root my lg optimus P500 with gingerbread V20G downloaded from lg's server.Its not even getting rooted my superoneclick & gingerbreak.Pls help.....
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
Hi guys, regarding the problem about rooting the original GB, it can be done, and it's not that complicated.
First of all there are a couple of things that you have to consider before starting to root.
1. Be sure that you have installed the original V20G GB ROM.
2. if you have it installed and tried different methods to root on it do a factory reset before trying this one.
3. Be absolutely sure that you have all the drives installed when working with the phone in USB debugging mode, if not install them.
4. Download SuperOneClickv1.9.5-ShortFuse, after download extract the files into a folder with the same name as the archive.
5. After you extracted the files, go to C:\Windows\System32 and copy the cmd.exe to the folder where you extracted the files, in my case C:\Users\myuser\Desktop\SuperOneClickv1.9.5-ShortFuse\ADB.
6. Connect the phone to the PC with Debugging mode (Enter the phone settings menu, to the Development and tick the USB debugging mode)
7. right click on cmd.exe from the ADB folder, Run as administrator, than write:
adb devices (after this command you should see your device id)
adb shell
echo 1 > /data/local/lge_adb.conf,
Do not close the window, live it like that.
8. Start SuperOneClick.exe, leave the settings to the SuperOneClick as they are when it opens, click on ROOT and wait, it will say Starting ADB server..., than it will do it's job and than it will appear Waiting for device... it will say ok and that if it freezes while running psneuter do the following:
a. Turn USB Debugging OFF wait until it will appear in the window again Starting ADB server..., after that,
b. Turn USB Debugging ON, and after this trick it will start rooting.
This is the method that i did twice and it worked like a charm.
After this it will ask you to reboot the phone, DO NOT FORGET, and after the reboot click on the SuperUser icon in the phone's menu. it will aks you if you allow or deny it's access. click allow. After this you must connect to the internet via Wireless or a apn, click on the superuser icon again if you exit it, go to settings, scroll down and you will see Su Binary v.XXXX, click on that to update it, than go to market and search the super user app and update it. Also update busybox. After this you have root access and you can install a custom recovery. Also you can install your preferred Kernel if you don't like the stock one.
If you do not get the Allow Deny message the root was not completed successfully. do a factory reset and try again the same steps.

see images attached as proof.

Well, I installed V20 C via doktornotor method but couldn root it by flashing the signed su binary via recovery.
So I tried the above mentioned method and it worked. But every time the Superuser Force closes and its too buggy.. Any solutions. ?

Yes, same here, i tried doktornotor's method both 20C and 20G and didnt work, this Super1click works but su force closes everytime Any ideeas??
====================EDIT============================
I managed to root gingerbread with doktornotor's method V20g
Just use his image, BUT dont use su-2.3.6.3-cd-signed.zip
Download from here http://forum.xda-developers.com/showthread.php?t=1110733 su-2.3.6.2-efgh-signed.zip and install it wia clockworkmod recovery zip installer and works like a charm

omfg! plz make Zroot for 2.3.3

g0mezz said:
Hi guys, regarding the problem about rooting the original GB, it can be done, and it's not that complicated.
First of all there are a couple of things that you have to consider before starting to root.
1. Be sure that you have installed the original V20G GB ROM.
2. if you have it installed and tried different methods to root on it do a factory reset before trying this one.
3. Be absolutely sure that you have all the drives installed when working with the phone in USB debugging mode, if not install them.
4. Download SuperOneClickv1.9.5-ShortFuse, after download extract the files into a folder with the same name as the archive.
5. After you extracted the files, go to C:\Windows\System32 and copy the cmd.exe to the folder where you extracted the files, in my case C:\Users\myuser\Desktop\SuperOneClickv1.9.5-ShortFuse\ADB.
6. Connect the phone to the PC with Debugging mode (Enter the phone settings menu, to the Development and tick the USB debugging mode)
7. right click on cmd.exe from the ADB folder, Run as administrator, than write:
adb devices (after this command you should see your device id)
adb shell
echo 1 > /data/local/lge_adb.conf,
Do not close the window, live it like that.
8. Start SuperOneClick.exe, leave the settings to the SuperOneClick as they are when it opens, click on ROOT and wait, it will say Starting ADB server..., than it will do it's job and than it will appear Waiting for device... it will say ok and that if it freezes while running psneuter do the following:
a. Turn USB Debugging OFF wait until it will appear in the window again Starting ADB server..., after that,
b. Turn USB Debugging ON, and after this trick it will start rooting.
This is the method that i did twice and it worked like a charm.
After this it will ask you to reboot the phone, DO NOT FORGET, and after the reboot click on the SuperUser icon in the phone's menu. it will aks you if you allow or deny it's access. click allow. After this you must connect to the internet via Wireless or a apn, click on the superuser icon again if you exit it, go to settings, scroll down and you will see Su Binary v.XXXX, click on that to update it, than go to market and search the super user app and update it. Also update busybox. After this you have root access and you can install a custom recovery. Also you can install your preferred Kernel if you don't like the stock one.
If you do not get the Allow Deny message the root was not completed successfully. do a factory reset and try again the same steps.
Click to expand...
Click to collapse
this also works for rooting v20e european P500 gingerbread rom, so many ppl have asked about this, ffs cannot believe how a small thing can make such a diff

g0mezz said:
echo 1 > /data/local/lge_adb.conf,
Click to expand...
Click to collapse
Should I type the comma at the end on cmd? Can you please explain what exactly the above command does? Does it create the above file on the above filepath on device? If I typed both
echo 1 > /data/local/lge_adb.conf
and
echo 1 > /data/local/lge_adb.conf,
should I erase one of these files?

Without comma.

Help me for rooting Indian V20c LGP500
g0mezz said:
Hi guys, regarding the problem about rooting the original GB, it can be done, and it's not that complicated.
First of all there are a couple of things that you have to consider before starting to root.
1. Be sure that you have installed the original V20G GB ROM.
2. if you have it installed and tried different methods to root on it do a factory reset before trying this one.
3. Be absolutely sure that you have all the drives installed when working with the phone in USB debugging mode, if not install them.
4. Download SuperOneClickv1.9.5-ShortFuse, after download extract the files into a folder with the same name as the archive.
5. After you extracted the files, go to C:\Windows\System32 and copy the cmd.exe to the folder where you extracted the files, in my case C:\Users\myuser\Desktop\SuperOneClickv1.9.5-ShortFuse\ADB.
6. Connect the phone to the PC with Debugging mode (Enter the phone settings menu, to the Development and tick the USB debugging mode)
7. right click on cmd.exe from the ADB folder, Run as administrator, than write:
adb devices (after this command you should see your device id)
adb shell
echo 1 > /data/local/lge_adb.conf,
Do not close the window, live it like that.
8. Start SuperOneClick.exe, leave the settings to the SuperOneClick as they are when it opens, click on ROOT and wait, it will say Starting ADB server..., than it will do it's job and than it will appear Waiting for device... it will say ok and that if it freezes while running psneuter do the following:
a. Turn USB Debugging OFF wait until it will appear in the window again Starting ADB server..., after that,
b. Turn USB Debugging ON, and after this trick it will start rooting.
This is the method that i did twice and it worked like a charm.
After this it will ask you to reboot the phone, DO NOT FORGET, and after the reboot click on the SuperUser icon in the phone's menu. it will aks you if you allow or deny it's access. click allow. After this you must connect to the internet via Wireless or a apn, click on the superuser icon again if you exit it, go to settings, scroll down and you will see Su Binary v.XXXX, click on that to update it, than go to market and search the super user app and update it. Also update busybox. After this you have root access and you can install a custom recovery. Also you can install your preferred Kernel if you don't like the stock one.
If you do not get the Allow Deny message the root was not completed successfully. do a factory reset and try again the same steps.
Click to expand...
Click to collapse
Hi,
Actually I want root my LG Optimus One .I have INDIA phone with official V20c Rom. Can anybody help me how to root my phone without any risk of bricking it. I have also read many thread about rooting 2.3.3 through super one click {like this one h**p://forum.xda-developers.com/showthread.php?t=1200167} but people were saying something about force close errors... So can anybody provide me a successful and error free method of rooting it. and Please also share me the method to unroot it.
Thanks in advance.

I've read in a topic that I can't find, that after rooting usb debugging should always be on and disabling it could cause problems. I can't remember what kind of problems. Is that true? Should I keep it enabled?

Ok im pretty sure my phone is rooted coz it said in the superuser log root-allowed so yes thnx for helping me root my phone, now install custom recovery bla blah and then rom install

Which Drivers? From where?
[QUOTE=
3. Be absolutely sure that you have all the drives installed when working with the phone in USB debugging mode, if not install them.
Thanks for the post. But i want to know which drivers? People like me do not know about this so please help. I can connect my phone via usb as i downloaded lg support tool and it installed the driver or drivers. Is that enough?
Awaiting response desperately as i am eager to root now, thanks a lot.

Root asus tf300t v10.6.1.27.5 !! Jb4.2.1 [ LOCKED bootloder successfully!~~

Hey guys found out how to ROOT ASUS TF300T latest ROOT for TF300T V10.6.1.27.5 ! locked bl.
just follow the steps
Instruction:
1. Download the rooting application. (This app can root many other devices )
VRoot_1.6.0.3690
http://www.mediafire.com/download/v3...3690_Setup.exe
2. Install the app. This is a Chinese app so I will guide you. Below is a step by step screenshot attached guide.
3. Start VROOT and root now!
4. Now we need to install SuperSU from play store to replace the Chinese root manager called 授权管理 1.0.4.
5. Go to play store and install SuperSU.
6. Start SuperSU and you will be asked for permission by 授权管理 1.0.4, choose 允许(means allow). (Should be the right side option.)
7. SuperSU will prompt to install SU binary, go ahead with OK and it will display successful.
8. Now, freeze 授权管理 1.0.4 in titanium backup, just in case you need it again.
Note: If you uninstall straight away from app manager, you need to make sure SuperSU updated the binary.
9. Re-run SuperSU to make sure everything is alright. You will be prompt again to install SU binary, just do what it asked.
10. After that, you are rooted with SuperSU and 授权管理 1.0.4 will not be there anymore.
Optional
11. If you want to be more assured, in SuperSU app, prepare for a Reinstall in settings. (NOT Full unroot NOT Switch superuser app)
12. SuperSU will be removed and go back to play store to re-download and install.
13. Start SuperSU and SuperSU will prompt to install SU binary, go ahead with OK and it will display successful.
ITS 100% WORKING! PERSONALLY TESTED.
CREDITS:-
zhuhang
oRIGINL tHREAD:- http://forum.xda-developers.com/showthread.php?t=2434453
Ѕlαчєя™(For informing me).

manikkumar20 said:
Hey all please help me.
I just got my Tab repaired..CHANGED MOTHERBOARD after a HARD BRICK.
Now i am running ASUS Transformer Pad TF300T Firmware: V10.6.1.27.5 LOCKED.
i dont wanna unlock at this time. please guys help me how can i root it?
Thanks in advance
BTW Motochopper not working, Unlock Root not working.
Click to expand...
Click to collapse
Hi there,
Have you tried downgrading to .15.3 and rooting with motochopper? See my post in this thread for more information.
Good luck on getting root access.

1337 H4X0R said:
Hi there,
Have you tried downgrading to .15.3 and rooting with motochopper? See my post in this thread for more information.
Good luck on getting root access.
Click to expand...
Click to collapse
Can i downgrade without root and CWM?? i have unlocked bootloader.???
Plz tell me the steps. i cnt find exact guide for Locked bootloader to downgrade 27.5 to 15.3?
thx

manikkumar20 said:
Can i downgrade without root and CWM?? i have unlocked bootloader.???
Plz tell me the steps. i cnt find exact guide for Locked bootloader to downgrade 27.5 to 15.3?
thx
Click to expand...
Click to collapse
So you want to downgrade to .15.3 from .27.5 with a locked bootloader. Okay, thats easy because thats what I did to get root after I lost it to a OTA update.
DO THIS AT YOUR OWN RISK-I TAKE NO RESPONSIBILITY IF YOU ACCIDENTLY BRICK YOUR DEVICE!!!!
Downgrade to .15.2 from .27.5 or similar.
1. Download the .15.3 firmware for your device and region from ASUS' website. MAKE SURE THE SKU IS THE SAME AS YOUR DEVICE. e.g., I have WW, so I used the WW firmware. To find out your SKU, go to about tablet and in the build no., it will tell you your SKU, eg build-stuff-here.WW.10.more-number.27.1.
2. Extract the .zip file you downloaded twice. There is a .zip inside a .zip. You should end up with a blob file and a folder. The blob file is the one we need.
3. Make sure your device is backed up via the ASUS app backup, and that all important stuff is backed up.
4. Make sure you have the correct ADB and fastboot drivers. VERY IMPORTANT.
5. If you don't have the Android SDK or access to the fastboot/adb command line, download and install this. It's what I use.
6. Restart your PC to make sure your drivers and software are installed properly.
7. Get your device into bootloader mode. You can do this by...
7ai. Whilst the device is connected to the pc, type "adb devices" (Without quotes) in adb to see if your device is connected properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right files and the device is connected to your pc.
7aii. Type "adb reboot bootloader" (Without quotes) and hit enter. Your device will boot into the bootloader.
****or****
7b. Press and hold the volume down and power buttons until it goes into bootloader mode.
8. Copy and paste the blob file to the root of where your fastboot is running from. If you used minimalistic adb and fastboot. Right click the shortcut, click properties and then open file location. Copy and paste the blob file to there.
9. Make sure your tablet is the only android device plugged in.
10. Execute "fastboot devices" (Without quotes) to make sure that your device is set up properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right drivers/software and the device is connected to your pc.
11. If all is well, execute this command.
Code:
fastboot -i 0x0B05 flash staging blob
DO NOT INTERRUPT YOUR DEVICE DURING THIS OR YOU WILL HAVE END UP WITH A BRICKED DEVICE!!!!
12. It will send the file to your device. When you see blue progress bar, it is now flashing the blob file.
13. Go make yourself a cup of coffee. This may take a while, and staring at it will only make you anxious. Take this advice seriously.
14. When you get back, it should of successively completed.
15. Run "fastboot reboot" (without quotes" to reboot device.
You should now be downgraded.
You may/may not have a problem with the launcher (this happened to me). But if you do, follow these steps...
1. You should be able to log in, but then as soon as you do so, launcher force closes.
You have two options.
2. Swipe down on the right side of the status bar to reveal the quick settings, and then click on settings to go to the settings app.
3. In settings the settings app, Select apps, then all apps.
4. Navigate to "launcher" then clear cache then data, then finally force close.
5. Hit hit the home button, and everything should work as normal
****or****
6. In setting, choose launcher and switch to the ICS launcher.
7. Reboot as prompted
This post will be updated with more information soon. I'm proofreading for any mistakes now...
If you want root, use mottochoper, and then install and use the XPOSED framework because it makes your stock rom feel like a custom one. Its pretty straightforward from there.
If you have any questions, just ask, and remember...
Hit the "THANKS" button, it's a good habit to get into.
FYI, I won't respond to your queries in the next 12 hours since I need to have my sleep, you know. It's nearing the darkness of the night in my side of the sorld. Thanks for your understanding. Speaking of thanks, hit the "THANKS" button if I helped you. I spent a lot of time typing this up!

1337 H4X0R said:
So you want to downgrade to .15.3 from .27.5 with a locked bootloader. Okay, thats easy because thats what I did to get root after I lost it to a OTA update.
DO THIS AT YOUR OWN RISK-I TAKE NO RESPONSIBILITY IF YOU ACCIDENTLY BRICK YOUR DEVICE!!!!
Downgrade to .15.2 from .27.5 or similar.
1. Download the .15.3 firmware for your device and region from ASUS' website. MAKE SURE THE SKU IS THE SAME AS YOUR DEVICE. e.g., I have WW, so I used the WW firmware. To find out your SKU, go to about tablet and in the build no., it will tell you your SKU, eg build-stuff-here.WW.10.more-number.27.1.
2. Extract the .zip file you downloaded twice. There is a .zip inside a .zip. You should end up with a blob file and a folder. The blob file is the one we need.
3. Make sure your device is backed up via the ASUS app backup, and that all important stuff is backed up.
4. Make sure you have the correct ADB and fastboot drivers. VERY IMPORTANT.
5. If you don't have the Android SDK or access to the fastboot/adb command line, download and install this. It's what I use.
6. Restart your PC to make sure your drivers and software are installed properly.
7. Get your device into bootloader mode. You can do this by...
7ai. Whilst the device is connected to the pc, type "adb devices" (Without quotes) in adb to see if your device is connected properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right files and the device is connected to your pc.
7aii. Type "adb reboot bootloader" (Without quotes) and hit enter. Your device will boot into the bootloader.
****or****
7b. Press and hold the volume down and power buttons until it goes into bootloader mode.
8. Copy and paste the blob file to the root of where your fastboot is running from. If you used minimalistic adb and fastboot. Right click the shortcut, click properties and then open file location. Copy and paste the blob file to there.
9. Make sure your tablet is the only android device plugged in.
10. Execute "fastboot devices" (Without quotes) to make sure that your device is set up properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right drivers/software and the device is connected to your pc.
11. If all is well, execute this command.
Code:
fastboot -i 0x0B05 flash staging blob
DO NOT INTERRUPT YOUR DEVICE DURING THIS OR YOU WILL HAVE END UP WITH A BRICKED DEVICE!!!!
12. It will send the file to your device. When you see blue progress bar, it is now flashing the blob file.
13. Go make yourself a cup of coffee. This may take a while, and staring at it will only make you anxious. Take this advice seriously.
14. When you get back, it should of successively completed.
15. Run "fastboot reboot" (without quotes" to reboot device.
You should now be downgraded.
You may/may not have a problem with the launcher (this happened to me). But if you do, follow these steps...
1. You should be able to log in, but then as soon as you do so, launcher force closes.
You have two options.
2. Swipe down on the right side of the status bar to reveal the quick settings, and then click on settings to go to the settings app.
3. In settings the settings app, Select apps, then all apps.
4. Navigate to "launcher" then clear cache then data, then finally force close.
5. Hit hit the home button, and everything should work as normal
****or****
6. In setting, choose launcher and switch to the ICS launcher.
7. Reboot as prompted
This post will be updated with more information soon. I'm proofreading for any mistakes now...
If you want root, use mottochoper, and then install and use the XPOSED framework because it makes your stock rom feel like a custom one. Its pretty straightforward from there.
If you have any questions, just ask, and remember...
Hit the "THANKS" button, it's a good habit to get into.
FYI, I won't respond to your queries in the next 12 hours since I need to have my sleep, you know. It's nearing the darkness of the night in my side of the sorld. Thanks for your understanding. Speaking of thanks, hit the "THANKS" button if I helped you. I spent a lot of time typing this up!
Click to expand...
Click to collapse
Thanks man.
I ll try it today.
I hope i ll not get Hard Bricked 2 time!

1337 H4X0R said:
So you want to downgrade to .15.3 from .27.5 with a locked bootloader. Okay, thats easy because thats what I did to get root after I lost it to a OTA update.
DO THIS AT YOUR OWN RISK-I TAKE NO RESPONSIBILITY IF YOU ACCIDENTLY BRICK YOUR DEVICE!!!!
Downgrade to .15.2 from .27.5 or similar.
1. Download the .15.3 firmware for your device and region from ASUS' website. MAKE SURE THE SKU IS THE SAME AS YOUR DEVICE. e.g., I have WW, so I used the WW firmware. To find out your SKU, go to about tablet and in the build no., it will tell you your SKU, eg build-stuff-here.WW.10.more-number.27.1.
2. Extract the .zip file you downloaded twice. There is a .zip inside a .zip. You should end up with a blob file and a folder. The blob file is the one we need.
3. Make sure your device is backed up via the ASUS app backup, and that all important stuff is backed up.
4. Make sure you have the correct ADB and fastboot drivers. VERY IMPORTANT.
5. If you don't have the Android SDK or access to the fastboot/adb command line, download and install this. It's what I use.
6. Restart your PC to make sure your drivers and software are installed properly.
7. Get your device into bootloader mode. You can do this by...
7ai. Whilst the device is connected to the pc, type "adb devices" (Without quotes) in adb to see if your device is connected properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right files and the device is connected to your pc.
7aii. Type "adb reboot bootloader" (Without quotes) and hit enter. Your device will boot into the bootloader.
****or****
7b. Press and hold the volume down and power buttons until it goes into bootloader mode.
8. Copy and paste the blob file to the root of where your fastboot is running from. If you used minimalistic adb and fastboot. Right click the shortcut, click properties and then open file location. Copy and paste the blob file to there.
9. Make sure your tablet is the only android device plugged in.
10. Execute "fastboot devices" (Without quotes) to make sure that your device is set up properly. If you see your devices serial no., it's working properly. Or else, make sure you have the right drivers/software and the device is connected to your pc.
11. If all is well, execute this command.
Code:
fastboot -i 0x0B05 flash staging blob
DO NOT INTERRUPT YOUR DEVICE DURING THIS OR YOU WILL HAVE END UP WITH A BRICKED DEVICE!!!!
12. It will send the file to your device. When you see blue progress bar, it is now flashing the blob file.
13. Go make yourself a cup of coffee. This may take a while, and staring at it will only make you anxious. Take this advice seriously.
14. When you get back, it should of successively completed.
15. Run "fastboot reboot" (without quotes" to reboot device.
You should now be downgraded.
You may/may not have a problem with the launcher (this happened to me). But if you do, follow these steps...
1. You should be able to log in, but then as soon as you do so, launcher force closes.
You have two options.
2. Swipe down on the right side of the status bar to reveal the quick settings, and then click on settings to go to the settings app.
3. In settings the settings app, Select apps, then all apps.
4. Navigate to "launcher" then clear cache then data, then finally force close.
5. Hit hit the home button, and everything should work as normal
****or****
6. In setting, choose launcher and switch to the ICS launcher.
7. Reboot as prompted
This post will be updated with more information soon. I'm proofreading for any mistakes now...
If you want root, use mottochoper, and then install and use the XPOSED framework because it makes your stock rom feel like a custom one. Its pretty straightforward from there.
If you have any questions, just ask, and remember...
Hit the "THANKS" button, it's a good habit to get into.
FYI, I won't respond to your queries in the next 12 hours since I need to have my sleep, you know. It's nearing the darkness of the night in my side of the sorld. Thanks for your understanding. Speaking of thanks, hit the "THANKS" button if I helped you. I spent a lot of time typing this up!
Click to expand...
Click to collapse
Found another way...chk OP..

manikkumar20 said:
Found another way...chk OP..
Click to expand...
Click to collapse
Nice!
Confirmed and working on .27.5 WW.

Does it works? Want to upgrade from 27.1 to 27.5 to root

joujou333 said:
Does it works? Want to upgrade from 27.1 to 27.5 to root
Click to expand...
Click to collapse
working for sure..done it personally on 27.5 ROM STOCK AND LOCKED BL.

Not to derail the thread but I rooted my ASUS TF300TG with latest 10.2.6.10 firmware with Kingo from http://www.kingoapp.com successfully on locked bootloader.

chrismine said:
Not to derail the thread but I rooted my ASUS TF300TG with latest 10.2.6.10 firmware with Kingo successfully on locked bootloader.
Click to expand...
Click to collapse
Worked for me. Thanks. 10.6.1.27.5
:good:

the version I have from there site is in English, why this one is in Chinese?
Sent from my ASUS Transformer Pad TF300TG using Tapatalk 4

Unlocked bootloader

I have my Samsung note 3, and it will never be unlocked. So i was thinking about moving to this. Is the Verizon edition unlocked for custom roms?
Sent from my SM-N900V using XDA Free mobile app

scoreboard said:
I have my Samsung note 3, and it will never be unlocked. So i was thinking about moving to this. Is the Verizon edition unlocked for custom roms?
Sent from my SM-N900V using XDA Free mobile app
Click to expand...
Click to collapse
It doesn't come unlocked, but you can unlock it. That's why are a lot of us are on this phone. I had an S5 ordered, but decided against it, when I saw there wasn't any progress being made on it. I cancelled my order, bought my M8, and haven't looked back. Give me an unlocked bootloader, or give me death.

You can S-OFF (which unlocks bootloader) & root it immediately after getting it.
I came from a locked Galaxy S4 and have to say this phone is snappier than an iPhone & as unlockable as a door thats compatible with all keys ;D. Love love loveeee this phone and highly recommend it! Go for it!
I unlocked mine the moment I got home with it, no OTA update required as some people have said to do before unlocking it & as far as I've seen no ones had an actual "Oh no! They made it impossible to unlock like Sammysung!" moment.

Ive tried a for the last two days to root my htc m8..but i can not get it to work...tried htc unclock tried setting up adb...but the first gives me an mid error and the second does not recognize my phone...i did install the newest update before i tried to s-off....any help would be great...

Frausbite77 said:
Ive tried a for the last two days to root my htc m8..but i can not get it to work...tried htc unclock tried setting up adb...but the first gives me an mid error and the second does not recognize my phone...i did install the newest update before i tried to s-off....any help would be great...
Click to expand...
Click to collapse
Have u tried the weak sauce app for root then fire water to s-off?
Sent from my Insanely powered M8 using Tapatalk

holla420 said:
Have u tried the weak sauce app for root then fire water to s-off?
Sent from my Insanely powered M8 using Tapatalk
Click to expand...
Click to collapse
I set up adb using the method from root junky. but my computer won't recognize my device. I must have tried it like 50 times, so i tried the htcdev unlock method...my computer recognizes by device but after i copy the token i get the mid 160 error.

Frausbite77 said:
I set up adb using the method from root junky. but my computer won't recognize my device. I must have tried it like 50 times, so i tried the htcdev unlock method...my computer recognizes by device but after i copy the token i get the mid 160 error.
Click to expand...
Click to collapse
U must not being in the right directory
Sent from my Insanely powered M8 using Tapatalk

Frausbite77 said:
I set up adb using the method from root junky. but my computer won't recognize my device. I must have tried it like 50 times, so i tried the htcdev unlock method...my computer recognizes by device but after i copy the token i get the mid 160 error.
Click to expand...
Click to collapse
What that guy above me said, if you using Windows make sure you right click+shift in the platform tools directly then see if it shows up with adb devices, if not check your drivers.

Frausbite77 said:
Ive tried a for the last two days to root my htc m8..but i can not get it to work...tried htc unclock tried setting up adb...but the first gives me an mid error and the second does not recognize my phone...i did install the newest update before i tried to s-off....any help would be great...
Click to expand...
Click to collapse
HTCDEV unlock doesn't work for the Verizon variant. To s-off just follow this step by step guide:
http://forum.xda-developers.com/showthread.php?t=2708628
PRO TIPS: Let's say that your adb and fastboot files are located in C:\Program Files\Android. Add this directory to your system path by pressing the Windows key and typing "environment". After a few letters you'll see an option called "Edit the System Environment Variables". Click on this option. The system properties windows will open to the Advanced tab. Click the Environment Variables button. In the System Variables field you'll see a variable called Path. Click on it and choose edit. In the variable value field you'll see a list of paths separated by semi colons. We want to add the path of your adb and fastboot files to the system Path variable so that adb and fastboot commands can be executed anywhere. For the example location I used above you would add the following to the end of the list:
;C:\Program Files\Android
To test, open a command prompt and type "adb". This should launch adb with no parameters. Now you can use adb and fastboot commands anywhere. When you download the firewater script file, you can just leave it in the Downloads directory. If you use Chrome you could click the arrow next to the file and choose "show in folder". Then shift+right click an empty portion of the Downloads directory window and choose "open command window here" (you can also shift+right click on folders icons to accomplish this). Should be easy to s-off now.
NOTES:
*Once adb is setup issue the command "adb devices" to ensure your phone is recognized. The first time you will get a popup on your phone asking if you want to allow the PC adb access. Make sure you check "always allow".
*Before you issue the "su" command wait about 30 seconds to allow WeakSauce to root the phone after reboot. If you get an error saying "su not found" it's because WeakSauce has not yet rooted the phone. Wait 10 seconds and try again.
*When you issue the "su" command wake your phone's display and look for a SuperSu request. Allow it obviously.
*It's possible that the process may fail. If it does just try again. If it keeps failing try a different USB 2.0 port. Also make sure you're using the best USB cable that you have. The one that came with the phone should work.

Doc Ames said:
HTCDEV unlock doesn't work for the Verizon variant. To s-off just follow this step by step guide:
http://forum.xda-developers.com/showthread.php?t=2708628
PRO TIPS: Let's say that your adb and fastboot files are located in C:\Program Files\Android. Add this directory to your system path by pressing the Windows key and typing "environment". After a few letters you'll see an option called "Edit the System Environment Variables". Click on this option. The system properties windows will open to the Advanced tab. Click the Environment Variables button. In the System Variables field you'll see a variable called Path. Click on it and choose edit. In the variable value field you'll see a list of paths separated by semi colons. We want to add the path of your adb and fastboot files to the system Path variable so that adb and fastboot commands can be executed anywhere. For the example location I used above you would add the following to the end of the list:
;C:\Program Files\Android
To test, open a command prompt and type "adb". This should launch adb with no parameters. Now you can use adb and fastboot commands anywhere. When you download the firewater script file, you can just leave it in the Downloads directory. If you use Chrome you could click the arrow next to the file and choose "show in folder". Then shift+right click an empty portion of the Downloads directory window and choose "open command window here" (you can also shift+right click on folders icons to accomplish this). Should be easy to s-off now.
NOTES:
*Once adb is setup issue the command "adb devices" to ensure your phone is recognized. The first time you will get a popup on your phone asking if you want to allow the PC adb access. Make sure you check "always allow".
*Before you issue the "su" command wait about 30 seconds to allow WeakSauce to root the phone after reboot. If you get an error saying "su not found" it's because WeakSauce has not yet rooted the phone. Wait 10 seconds and try again.
*When you issue the "su" command wake your phone's display and look for a SuperSu request. Allow it obviously.
*It's possible that the process may fail. If it does just try again. If it keeps failing try a different USB 2.0 port. Also make sure you're using the best USB cable that you have. The one that came with the phone should work.
Click to expand...
Click to collapse
Thank you for letting me know about the HTC Dev...I have a mac and set up ADB...it shows my phone off line...i get the message that says allow this computer and check always...i run adb devices and now it just returns blank...i reinstall drivers which is htc sync but the problem persists....

Frausbite77 said:
Thank you for letting me know about the HTC Dev...I have a mac and set up ADB...it shows my phone off line...i get the message that says allow this computer and check always...i run adb devices and now it just returns blank...i reinstall drivers which is htc sync but the problem persists....
Click to expand...
Click to collapse
Try 'adb kill-server' then issue 'adb start-server' then try 'adb devices'. If that doesn't work, try a different USB port. If still no joy try a different USB cable. If that doesn't work try restarting the Mac, restarting the phone, spinning around in an office chair three times, and blowing into a Nintendo cartridge. If that doesn't work I don't know what else to suggest besides trying it on a different computer or maybe in Windows. I've never had an issue with ADB so if somebody else has any ideas for Frausbite77 please chime in.
Edit: I googled this Mac ADB guide. I don't know if it really matters, but it says to have ADB/fastboot in the /usr/bin directory. Check it out. There's a script file and when run it installs the Android SDK tools to the appropriate folder. Also check the comments. Somebody else has probably had the same problem as you:
http://htc-one.wonderhowto.com/how-...-mac-os-x-send-commands-your-htc-one-0151178/
Edit 2: After reading a user's comment that the script was broken I looked at the script and it was, in fact, broken. I fixed it. Follow the guide but use this zip instead:

Doc Ames said:
Try 'adb kill-server' then issue 'adb start-server' then try 'adb devices'. If that doesn't work, try a different USB port. If still no joy try a different USB cable. If that doesn't work try restarting the Mac, restarting the phone, spinning around in an office chair three times, and blowing into a Nintendo cartridge. If that doesn't work I don't know what else to suggest besides trying it on a different computer or maybe in Windows. I've never had an issue with ADB so if somebody else has any ideas for Frausbite77 please chime in.
Edit: I googled this Mac ADB guide. I don't know if it really matters, but it says to have ADB/fastboot in the /usr/bin directory. Check it out. There's a script file and when run it installs the Android SDK tools to the appropriate folder. Also check the comments. Somebody else has probably had the same problem as you:
http://htc-one.wonderhowto.com/how-...-mac-os-x-send-commands-your-htc-one-0151178/
Edit 2: After reading a user's comment that the script was broken I looked at the script and it was, in fact, broken. I fixed it. Follow the guide but use this zip instead:
Click to expand...
Click to collapse
Ok, well so I never got adb to show my device on line....but when i typed ./adb reboot, the device actually responds to the commands...taking a risk i went ahead and pushed the firewater files and the process worked. I was able to unlock my device and install twrp...so i figured out that for and to work i have to type in ./ before i type in any commands...i don't if i messed something up along the way or what...but in the end i have gotten i was able to root and get s off....maybe i got lucky lol...thanks so much for the help!!

Frausbite77 said:
Ok, well so I never got adb to show my device on line....but when i typed ./adb reboot, the device actually responds to the commands...taking a risk i went ahead and pushed the firewater files and the process worked. I was able to unlock my device and install twrp...so i figured out that for and to work i have to type in ./ before i type in any commands...i don't if i messed something up along the way or what...but in the end i have gotten i was able to root and get s off....maybe i got lucky lol...thanks so much for the help!!
Click to expand...
Click to collapse
That's the proper command line for using Adb on a Mac. It won't work without using ./ before the command.
Sent from my HTC6525LVW using Tapatalk

Frausbite77 said:
Ok, well so I never got adb to show my device on line....but when i typed ./adb reboot, the device actually responds to the commands...taking a risk i went ahead and pushed the firewater files and the process worked. I was able to unlock my device and install twrp...so i figured out that for and to work i have to type in ./ before i type in any commands...i don't if i messed something up along the way or what...but in the end i have gotten i was able to root and get s off....maybe i got lucky lol...thanks so much for the help!!
Click to expand...
Click to collapse
My bad. I should have mentioned that to execute a file in a Unix-like operating system you need to enter the full or relative path if it's not in your $Path environment variable. That's why you needed to add a './' before the command. The './' indicates that the file is in the current directory. That's probably why that guide recommended putting adb and fastboot in /usr/bin. If you want to fix it so that adb and fastboot commands can be run from anywhere open a terminal, change to the directory where adb and fastboot are located, and issue the following commands:
sudo mv adb /usr/bin
sudo mv fastboot /usr/bin
That will move adb and fastboot into /usr/bin which is in your $Path so you can issue the commands anywhere without using './'. I'm glad you got your M8 s-offed and recovery installed. If you're looking into custom ROMs, I can personally recommend ViperOne as a great stock option and LiquidSmooth as an AOSP option. Try em' out. Now that you have recovery you can just restore a backup if you don't like your current ROM.

Doc Ames said:
My bad. I should have mentioned that to execute a file in a Unix-like operating system you need to enter the full or relative path if it's not in your $Path environment variable. That's why you needed to add a './' before the command. The './' indicates that the file is in the current directory. That's probably why that guide recommended putting adb and fastboot in /usr/bin. If you want to fix it so that adb and fastboot commands can be run from anywhere open a terminal, change to the directory where adb and fastboot are located, and issue the following commands:
sudo mv adb /usr/bin
sudo mv fastboot /usr/bin
That will move adb and fastboot into /usr/bin which is in your $Path so you can issue the commands anywhere without using './'. I'm glad you got your M8 s-offed and recovery installed. If you're looking into custom ROMs, I can personally recommend ViperOne as a great stock option and LiquidSmooth as an AOSP option. Try em' out. Now that you have recovery you can just restore a backup if you don't like your current ROM.
Click to expand...
Click to collapse
Thanks for the advice...actually i was just going to ask about some roms...just flashed viper rom and gonna give it a go...thanks for all the help...

Frausbite77 said:
Thanks for the advice...actually i was just going to ask about some roms...just flashed viper rom and gonna give it a go...thanks for all the help...
Click to expand...
Click to collapse
You'll love it. A couple thing to note though. For some reason the 1.6 download doesn't actually contain the 1.6 OTA so you'll want to go to 'About phone' and update to 1.6. Also I believe that ViperOne defaults to power saver mode. You can change this by using the toggle in the notification drawer. If you want to add power saver and extreme power saver to the settings menu follow this guide:
http://forum.xda-developers.com/showthread.php?t=2710946

Doc Ames said:
You'll love it. A couple thing to note though. For some reason the 1.6 download doesn't actually contain the 1.6 OTA so you'll want to go to 'About phone' and update to 1.6. Also I believe that ViperOne defaults to power saver mode. You can change this by using the toggle in the notification drawer. If you want to add power saver and extreme power saver to the settings menu follow this guide:
http://forum.xda-developers.com/showthread.php?t=2710946
Click to expand...
Click to collapse
wow, man viper rom is insane, thanks for the update heads up...i wouldn't have even thought to do that...guess i have tons of reading to catch up on...thanks...

[GUIDE] [SUPPORT] How to root, optimize, and repair Xiaomi Redmi Go.

The One-for-All Guide to rooting, improving, and fixing various errors in Xiaomi Redmi Go!​Hello everyone! This thread that I made is for all people who wants to modify and gain full access, as well as to repair their Xiaomi Redmi Go devices the well-guided way, I've noticed that nobody has made an all-in-one guide for this phone so I decided to do it, this thread will keep on expanding depending on what I will discover about this phone, but for now, here is the thread, i expect that you have at least a little amount of knowledge when it comes to phones such as ADB and Developer Options.
What can we do with Xiaomi Redmi Go:
1. We can root it, and the best root manager for this phone is Magisk, SuperSU is also good, but if you're planning to use your phone for mobile banking, then Magisk is right for you. (Unfortunately this isn't true right now due to ctsProfile being hard to manipulate, Redmi Go supports hardware backed key attestation which means your device will definitely be not certified no matter what you do, so until we get a new method, don't root your phone if you want to use apps like Google Pay
2. TWRP is the current custom recovery available for this phone, it has flaws, but its currently the best out there, so its worth the shot to install it, the thread for it will guide you.
3. No custom kernels, people said that they have managed to install AOSP 9 and GSI on this device and made it boot up, but for me, it's better to wait for the official ROM update, after all, the device is still supported.
Prerequisites:
1. Xiaomi Redmi Go
2. An internet connection, a strong one is recommended if you want to download a ROM.
3. A computer with SDK Platform Tools ready to use, this is required, the link is here: https://developer.android.com/studio/releases/platform-tools
Don't forget to also get its driver! The link is also here: https://developer.android.com/studio/run/win-usb
The drivers are tricky to install but I will guide you on doing it in the easiest way possible, please continue on the thread.
4. SD card, your user data will be erased later, better back your files up, this is a warning.
5. Turning on "OEM unlocking" and USB Debugging in Developer Options, this is also really important!
Table of contents:
1. Unlocking the bootloader (and setting up ADB)
2. Rooting
3. Applying the custom recovery
4. Additional modifications
5. Stock ROM links
6. Bonus Section
WARNING: I am not responsible for anything that happens to your device as you follow my guide, do not blame me if you turned your device into a paperweight, made it explode, made it fly or whatever it may be, you chose to modify this phone and you should be accountable for it, you must know the consequences of what you're doing, try to point your finger at me because of what YOU did and I will laugh at you.
I am ready to assist though, so please feel free to ask some questions!
Let us begin, this will take several minutes, so please be patient and avoid rushing.
1. Unlocking the bootloader.
NOTE: This requires your computer to have SDK Platform Tools extracted to any location as long as its easy to access, and its really complicated to talk about it here, this step doesn't include the method where you request a code from Xiaomi, but I've provided a link for it.
A. First, get your phone up, and open the folder on where the SDK Platform Tools are placed, make sure that your in the directory where you see the .exe files of the SDK, now, hold Shift on the keyboard and click "Open Command Prompt here" and type "adb reboot bootloader", without quotes don't forget! This applies to all the steps that I will provide, don't forget to change the USB connection mode of your phone to PTP for it to be detected by ADB! (Only applies to Windows 8/8.1) Once your phone is asking for an authorization, check "Always allow this computer" then tap allow.
B. Once your device has been booted up into Fastboot or the bootloader, check first if your device is being detected, type "fastboot devices", if yes then proceed, if no, then stop here for now.
1B. If this happens then you may have to check your drivers and see if its installed correctly, once your device can be seen at "adb devices" it should also been seen in "fastboot devices" and when the phone is in adb sideload, if not then you have to reinstall ADB, get the proper drivers and do it again.
C. Now, type "fastboot oem unlock-go", the terminal will warn you that all of your user data will be removed, if you have them backed up then and go ahead and enter the command, if not, then just type "fastboot reboot" and start backing up your files, then do this again.
D. The phone will boot up and say "Erasing", to confirm that your phone has its bootloader unlocked, once it boots up again see if it says "Unlocked" on the bottom part of your screen, if there is then congratulations, it should be unlocked at this point.
1D. https://www.getdroidtips.com/unlock-bootloader-xiaomi-redmi-go/, this one particular link provides you on how to unlock the bootloader by entering a certain code, I believe this is a safer method but requires a bit of time, go here if you're interested.
NOTE: The phone supports the command "fastboot flashing unlock_critical" if you are going to unlock your phone with the normal command (fastboot oem unlock_go/fastboot flashing unlock), consider using this 2nd command too, what it does is that it allows you to also flash partitions you supposedly don't have access to, just be very careful not to flash any wrong file! It will be useful to make the "flash_all.bat" script work that you can find on the fastboot ROM for this device, more below!
Once your bootloader has been unlocked, you can now proceed to the other steps that I provided here, don't forget to enable USB Debugging on your Developer Options.
1.2 Setting up ADB
1. Grab your phone, unlock and open your Developer Options then enable "USB Debugging", then change your connection type to "PTP" if you are using Windows 8/8.1, I am not sure if this is required on 7, but it is not needed on Windows 10.
2. Go to this link: https://developer.android.com/studio/releases/platform-tools and download the .zip file, then extract it to a location that is easy to access, like your desktop.
3. Get the official Google drivers here: https://developer.android.com/studio/run/win-usb download the .zip file as well, and extract it too.
4. Go to the extracted folder of your SDK Platform Tools, and go to the directory where you can see various .exe files such as "adb.exe", now, hold the Shift key then click the Right mouse button, then click "Open command prompt here" If this doesn't work for you, open up CMD with admin rights, then type in cd *the location of your platform tools* say on mine, I will input cd C:\Users\James\Downloads\platform-tools_r31.0.3-windows\platform-tools then enter
5. Open your Device Manager by pressing Windows + R, put "devmgmt.msc" without any quotes then Enter, do not close the Device Manager until you're done with all the steps! And please be fast here too or else ADB will not work, now go to your extracted folder of the Google USB driver, and look for the file "android_winusb.inf", copy the location path of it as you will need the exact location path of the file later, in my case it was "C:\Users\Symphony\Desktop\latest_usb_driver_windows\usb_driver\android_winusb.inf".
4A. There are 3 main ADB devices that you have to install, Android ADB Interface, Android Bootloader Interface and Android Composite ADB Interface, so I will divide this into 3 sections, have your Device Manager, and the exact location of the .inf.
NOTE: Turn off the internet connection of your computer, why? Because, if you let Windows install the drivers for you, the drivers may be incorrect and will break things apart, as we will encounter several "Unknown devices" in the Device Manager and we have to update them with the extracted files from Google.
Android ADB Interface
1. Now, make sure that USB Debugging is enabled, now plug in your phone and let the drivers install WHILE your computer is offline, now go to your Device Manager after the driver installation and you should see that there is a driver named "Android" with an exclamation mark.
2. Select the "Android" driver with an exclamation mark, then click "Update device driver", click "Browse my computer for driver software" then click "Let me pick from the list of devices on my computer", click Next, then click "Have Disk", now, remember the location path you copied earlier? Now paste that path (like C:\Users\Symphony\Desktop\latest_usb_driver_windows\usb_driver\) to the white bar under "Copy manufacturers files from:", overwrite the A:\ with your copied path then Browse, select the "android_winusb.inf" and click OK, now, select the "Android ADB Interface", once the driver has been installed and the interface doesn't give errors such as "The device cannot start", then you're good to go.
NOTE: If you plug your phone and there is no "Android" device with exclamation mark, you can proceed to try and see if adb detects your device by typing "adb devices" in the command right now, it should be since this is what I experienced when setting up my device in Windows 10, this step usually applies only if you are using Windows 8/8.1
Android Bootloader Interface
1. To test, go to the command prompt you opened earlier, and type "adb devices", the device should now be detected at this point, when it does, type "adb reboot bootloader".
2. Now, make sure USB Debugging is enabled on the device before booting it into bootloader, now plug in your phone again and let the drivers install WHILE your computer is offline, Go to your Device Manager after the driver installation and you should see that there is a driver named "Android" with an exclamation mark.
3. Select the "Android" driver with an exclamation mark, then click "Update device driver", click "Browse my computer for driver software" then click "Let me pick from the list of devices on my computer", click Next, then click "Have Disk", now, remember the location path you copied earlier? Now paste that path (like C:\Users\Symphony\Desktop\latest_usb_driver_windows\usb_driver\) to the white bar under "Copy manufacturers files from:", overwrite the A:\ with your copied path then Browse, select the "android_winusb.inf" and click OK, now, select the "Android Bootloader Interface", once the driver has been installed and the interface doesn't give errors such as "The device cannot start", then you're good to go.
Android Composite ADB Interface
1. Before proceeding, type "fastboot devices", the device should now also be detected on fastboot, now, type "fastboot reboot", and afterwards, enable "USB Debugging" on the Developer Options, then go your command prompt, then type "adb reboot recovery".
2. Now, now plug in your phone again and let the drivers install WHILE your computer is offline, now go to your Device Manager after the driver installation and you should see that there is a driver named "Android" with an exclamation mark.
3. Select the "Android" driver with an exclamation mark, then click "Update device driver", click "Browse my computer for driver software" then click "Let me pick from the list of devices on my computer", click Next, then click "Have Disk", now, remember the location path you copied earlier? Now paste that path (like C:\Users\Symphony\Desktop\latest_usb_driver_windows\usb_driver\) to the white bar under "Copy manufacturers files from:", overwrite the A:\ with your copied path then Browse, select the "android_winusb.inf" and click OK, now, select the "Android Composite ADB Interface", once the driver has been installed and the interface doesn't give errors such as "The device cannot start", then you're good to go.
2. Applying the recovery/custom recovery
A. Open up your phone and ensure that USB Debugging has been enabled, now, open up your command prompt just like in Step 1 in Unlocking the Bootloader and type "adb reboot bootloader"
B. Next up, type "fastboot flash recovery path/to/recovery.img", substitute the path/to/ with the actual location of your recovery, and please make sure that the name of the image is "recovery.img"! Or else it will not overwrite/update the recovery, you can also put your recovery.img directly within the platform-tools folder so that all you have to type is "fastboot flash recovery recovery.img" then press enter.
C. Once your done, reboot the phone and press Volume Up + Power at the same time, and the recovery will start. (You may want to do this else the recovery will be automatically removed and replaced with the stock one)
1C. For the stock recovery, once you press the combination, the phone will say "No command", at this point, hold your Power button and press Volume up one time to get into recovery.
https://forum.xda-developers.com/android/development/recovery-twrp-3-3-0-redmi-t3929282 here is the link of the TWRP recovery, I encourage you to follow the steps mentioned in the post properly.
WARNING: The fix I provided below is now pushed here for 1 certain reason, before you try to root your phone and do everything else, you must decrypt your internal storage first and it is quite easy, first you must get the decrypt.zip linked in this thread (if the .zip cannot be found, I still have a copy of it), go to TWRP and do "format data", not Wipe Data! How so? Once you reboot to TWRP, it will show you the "Wipe" button, tap that, then the "Format Data" button should show up, this will require you to type in "yes" so type it in, then once it is done formatting, go back to the main TWRP screen, tap "Reboot", then "Reboot to Recovery", afterwards you must go to "Install" then proceed to install the "decrypt.zip", after that you can now flash .zip files from your internal storage too, but beware that you must do this every time you update your device!
3. Rooting your phone
A. To get started, install TWRP for your phone first.
B. Get the .zip file of Magisk/SuperSU so you can install them, the links are https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445 and https://forum.xda-developers.com/apps/supersu/stable-2016-09-01supersu-v2-78-release-t3452703
C. Reboot your phone to recovery or just plug it in, open the command prompt again just like in the previous step and put "adb reboot recovery" without quotes.
D. Tap "Install" on your TWRP recovery and select the respective installation .zip file of your chosen root management app, and wait for it to finish.
1D. The .zip for both SuperSU and Magisk can be installed through "adb sideload", if incase you don't have an SD card! It may also work with fastboot as well but I need someone to confirm this.
E. When it's done, wipe the cache first, then reboot.
1E. If the root management app didn't appear in your phone after boot, just install the APK of it in the Play Store and check if root has been applied, if not, repeat step C and D again.
BONUS: It may be useful also to grab EdXposed or LSposed for Magisk and the link is here: https://forum.xda-developers.com/t/...or-of-xposed-oreo-pie-q-r-2020-07-19.4070199/ and here: https://forum.xda-developers.com/t/...e-magisk-module-edxposed-alternative.4228973/, please choose only one! You will use the normal Xposed if you're using a different root management app such as SuperSU, the link is here: https://forum.xda-developers.com/showthread.php?t=3034811
What this does is that if the app is an Xposed/EdXposed/LSposed framework module, any modifications it does to your phone will be based on memory only, it won't modify your phone directly which means your device will be clean, and if it incase the said modification bricks your phone, you can easily recover from it too!
BONUS 2: I also recommend getting the Busybox module from Magisk itself, it can easily be downloaded from the Magisk app, you will need this module if you want your root applications to work more efficiently and avoid errors, as most of them requires Busybox to work, don't use the Busybox installer apps on Play Store as they modify /system directly, only use it if you are using SuperSU.
4. Additional modifications
Once you've managed to root your phone and everything else, what I recommend you could do with your device is to get the following apps:
Titanium Backup - It has the ability to back up apps on your phone, and even its data! this app could do so much more than with what I just mentioned.
LSpeed - A root boosting app that has almost every root tweak packed into it, its really convenient to use! I do not recommend using Entropy tweaks as I heard it is a placebo.
Greenify - For me, this is the only legit battery saving app aside from LSpeed which also offers tons of battery saving features, it requires Xposed to have more options you have to buy it to gain full functionality
ROM Toolbox - This app pretty much contains everything a rooted user needs, such as a terminal and root-based file manager.
System app uninstaller (optional) - Just in case if you're planning to remove some bloatware (the list of it is below)
Root Browser - An alternative to ROM Toolbox, this root explorer is really popular and gets the job done without any interruptions.
Terminal emulator - This will allow you to enter various commands on your phone, like being able to reboot the phone without using any keys.
In order to make the phone as fluid as possible, just leave it with stock ROM installed, try to also use lite apps like Facebook Lite to reduce RAM and battery consumption.
Kernel Adiutor - Another great root application, it's like LSpeed but it doesn't automate tweaks, it instead allows you to modify most of it on your own, then it reapplies your tweaks every time your cellphone will boot up if you tap the "Apply on startup" switch. the link for the app is here: https://m.apkpure.com/kernel-adiutor-root/com.grarak.kerneladiutor
NOTE: Most of these apps can be found on the Play Store, and please don't install any more similar root boosting apps such as HEBF, scripts such as V6 Supercharger, or modifying files like build.prop, it is due to the fact that this will conflict with LSpeed, as LSpeed contains most of the tweaks that past scripts and apps provide, this will result in your phone slowing down a lot, Greenify will require Xposed Framework which is mentioned above on the Rooting section, the link to LSpeed is here https://github.com/Paget96/LSpeed, because the app has been removed from Play Store.
WARNING: The perf.zip https://forum.xda-developers.com/android/development/-t3935220 here, that was provided in Xiaomi Redmi Go forum section must be applied with extreme caution, you have to make a backup of your build.prop in /system, and build.prop + default.prop in /vendor for easy recovery, you can use ZipMe to easily make a backup for these files.
5. Stock ROM links
https://xiaomirom.com/en/rom/redmi-go-tiare-global-fastboot-recovery-rom/, this link so far provides all the ROMs (both recovery and fastboot) available for download on this phone, and they are actually light enough, so it will be easy to download them.
https://xiaomifirmwareupdater.com/archive/miui/tiare/ a new link I've found recently, this rom contains the .tgz format of the latest ROM for the Xiaomi Redmi Go, which could be used for fastboot and Mi Flash Tool, just search for the model and go for Global.
NOTE: Most of the ROMs for this phone provided on several sites, even on the actual Xiaomi website, has an invalid format of .zip, and doesn't contain a flashall script, as a result, Mi Flash Tool will never be able to use these ROMs, you could not also use adb sideload and fastboot for these ROMs, only the stock recovery of the phone could install the ROM, due to the links provided above finally giving the latest ROM versions for the phone, extracting the stock recovery is very easy now, you can do it yourself but if you need a link, tell me.
5A. Applying the stock ROM
This section will be divided into 2 sections, flashing the ROM through recovery, flashing the ROM through fastboot manually, or automatically with flash_all.bat
Stock recovery method.
A. Download the stock ROM with .zip format and put it into your SD Card.
B. Flash your recovery back to stock with the steps given above, boot into your stock recovery, then using your Power button and volume keys to navigate, select "Apply update from SD card".
C. Select the .zip file and wait for the update to finish.
D. The device will boot up automatically after, if not, just go back to the main menu of the recovery and select "Reboot system", enjoy!
Fastboot manual flashing method.
A. Ensure that you have prepared your device and computer for ADB, now grab the ROM given in this thread in .tgz format, and keep extracting the file until you see the files such as "flash-all.sh" after extraction, as you need to extract the .tgz ROM two times before you could use it properly.
B. Now go to the extracted folder of the stock ROM, go the "images" folder and copy the following image files: boot.img, system.img, recovery.img (make a backup of this file somewhere!), vendor.img, cache.img, userdata.img, persist.img, and splash.img.
C. Paste them to the extracted folder of your SDK Platform Tools where various .exe files are located such as "adb.exe", or in my case the location is "C:\Users\Symphony\Downloads\platform-tools_r29.0.4-windows\platform-tools".
D. Now open your command prompt on this directory, or Shift + Right click, then plug in your phone, now type "adb reboot bootloader" so your phone will go to bootloader, don't forget to enable "USB Debugging" and PTP connection mode before rebooting! (only applies to Windows 8/8.1, it may vary on Windows 7 but it is different on 10, no need for PTP connection mode, you can just turn on USB debugging and that's all)
E. Now, this is a little tricky, but try to follow me as much as you can, make sure first that you are detected with "fastboot devices", input the following commands that I will give so you can flash the ROM to your phone, now go to the command prompt and:
To flash the boot.img to your phone, put the command: "fastboot flash boot boot.img"
For the recovery, the command is: "fastboot flash recovery recovery.img"
For the system or main OS: "fastboot flash system system.img"
For cache: "fastboot flash cache cache.img"
For persist: "fastboot flash persist persist.img"
For the vendor or additional system files: "fastboot flash vendor vendor.img"
For data or apps: "fastboot flash userdata userdata.img"
For splash or probably boot animation: "fastboot flash splash splash.img"
D. After that, type "fastboot reboot", and enjoy!
Fastboot automatic flashing method (NEW!)
A. Extract the fastboot ROM 2 times as instructed, after getting the files, grab all the files and copy it to the directory of your platform tools where files such as "adb.exe" can be found, just copy all the files in there and that's all you have to do.
B. Open the "flash_all.bat" on Notepad and remove the following lines:
fastboot %* getvar product 2>&1 | findstr /r /c:"^product: *tiare" || echo Missmatching image and device
fastboot %* getvar product 2>&1 | findstr /r /c:"^product: *tiare" || exit /B 1
Afterwards, save the .bat file, that should be ready to use now
C. As instructed above, you must also do "fastboot flashing unlock_critical" after unlocking your bootloader the normal way, this will act as your 2nd unlock command, without this, the flash_all.bat will not work as it should be.
D. Boot up your phone in fastboot mode, open up your adb devices and make sure that your phone is seen in "fastboot devices", once it does, type in "flash_all.bat" without any quotes and execute it, the command will now automatically flash everything without you doing anything else, it will also automatically reboot after doing so.
Bonus section:
1. TWRP-compatible stock ROM
For this part, in order for you to generate a TWRP-flashable stock ROM is by basically making it yourself, you have to make sure that your patch is latest, and its pretty much a good idea to just tick everything in the backup selection except for the recovery, as well as the cache as you don't need those.
Once you have it, go ahead and keep it somewhere safe but easy to find, so if case that you need to use it, you could get it immediately, this is extremely useful so please just do it, as of now, I've confirmed that only the /data backup was usable, but please try to confirm if other partition backups are working for you.
Certain custom ROMs that can boot up in this device could be flashed through TWRP though, and the links of them are provided here in this thread.
2. GSI, AOSP 9 and custom ROMs
The link for AOSP is provided here: https://forum.xda-developers.com/android/development/redmi-aosp-9-t3922192
The link for GSI is right here: https://forum.xda-developers.com/android/general/tested-gsi-redmi-t3924705
These images/ROMs can be applied with TWRP, just make sure to follow the steps mentioned in these posts to avoid inconvenience, don't forget to take precautions too! I haven't tried them, but so far I believe that these are stable to use.
There are also custom ROMs released for the device but I am lazy to link all of them, they can easily be found by going here: https://forum.xda-developers.com/tags/xiaomi-redmi-go/
Please take note that I haven't tested these custom ROMs yet and I most likely never will, since the stock ROM for the device is already good enough, you can comment here and tell me what custom ROMs are stable so I can link them here for future reference.
3. Current status
My phone is still working, yes! and it's still staying strong, updated to 2.25 using the fastboot method and it is still fast, the only issue currently is that SafetyNet is a lot more secure than before, so it will be impossible to use stuff like Google Pay for now.
I usually decided to lay low and just stay with my LSpeed, Kernel Adiutor and Greenify, all I had to do is to tinker with these apps and my phone just reached into a whole new level! The performance improvement is nice, that I didn't need to use a custom ROM anymore.
4. How to install a OTA update after rooting your device
Due to the changes made by Google on SafetyNet, and the fact that this device will always require you to wipe the device every update, it is pretty much the same, it doesn't matter anymore if you are certified or not, you will still receive an OTA update even if your device is not certified as long as you are using the stock ROM, you only won't be able to install it, and if you want to install the OTA update you must install it by flashing the updated fastboot ROM, I have links for it above, you can try installing the OTA updates yourself through the settings but you will still have to do a factory reset anyway, you have to also unroot also and revert to stock recovery, else the installation will fail, and your device may slower afterwards.
5. Bloatware you can safely remove (NEW!)
So, like I said above, as much as how lightweight the device is, there are still bloatware that you can remove if you really want, but it's only 3 of them:
Mi Video
Mint Browser
Mi Music
The rest such as Mi Share and Mint Launcher are also bloatware, you can remove them but to me they are useful so I didn't, do not remove the "Cleaner" app, if it however says something like "com.CleanMaster", you can try removing it but take caution as your Play Store may be removed along with it too.
Credits to everyone who made the apps/tools that I mentioned here! such as @topjohnwu for the Magisk, and @YasiR Siddiqui for the TWRP, @Paget96 for the awesome LSpeed app, @rovo89 for the Xposed Framework and many more, you guys totally rock!

Hello and thank you for this tutorial. I'd like to ask. Do You know a way where I can unlock the bootloader without permissions or oem unlock? I have a soft-bricked device and for me, there is no way I can get into the OS and manually switch the Oem unlock setting. I've tried different softwares, different adb commands, different region firmwares, still no luck. I can't also get into the the download mode. I mean, yeah, I get the "no command" screen but after pressing power button + up volume button my phone restarts into the fastboot mode and there is no way I can normally boot. It's looping to fastboot mode over and over...

TheAngryGuitarist said:
Hello and thank you for this tutorial. I'd like to ask. Do You know a way where I can unlock the bootloader without permissions or oem unlock? I have a soft-bricked device and for me, there is no way I can get into the OS and manually switch the Oem unlock setting. I've tried different softwares, different adb commands, different region firmwares, still no luck. I can't also get into the the download mode. I mean, yeah, I get the "no command" screen but after pressing power button + up volume button my phone restarts into the fastboot mode and there is no way I can normally boot. It's looping to fastboot mode over and over...
Click to expand...
Click to collapse
Can you please elaborate all of what you've done so far? I will also ask you a few questions.
1. Is your phone usable with the platform tools? I mean with adb and such.
2. Did you try going into recovery and flashing stock ROM through there?
3. Is your phone being detected by "fastboot devices"? The fastboot mode of Redmi Go is its download mode, and i've provided the link for the stock ROM that's usable thru fastboot mode, as well as on how to apply it.

My phone is usable with adb and such, the recovery mode was not working, only the fastboot. I've tried flashing stock rom with the flash tool but I had no success with a bricked soft and a locked bootloader. I've finally fixed it by going into the edl mode by test point method then I flashed the stock rom, and I've fixed my problem this way. I couldn't unlock the bootloader manually from adb or the unlocker tool, but I've did it in the edl way.

TheAngryGuitarist said:
Hello and thank you for this tutorial. I'd like to ask. Do You know a way where I can unlock the bootloader without permissions or oem unlock? I have a soft-bricked device and for me, there is no way I can get into the OS and manually switch the Oem unlock setting. I've tried different softwares, different adb commands, different region firmwares, still no luck. I can't also get into the the download mode. I mean, yeah, I get the "no command" screen but after pressing power button + up volume button my phone restarts into the fastboot mode and there is no way I can normally boot. It's looping to fastboot mode over and over...
Click to expand...
Click to collapse
TheAngryGuitarist said:
My phone is usable with adb and such, the recovery mode was not working, only the fastboot. I've tried flashing stock rom with the flash tool but I had no success with a bricked soft and a locked bootloader. I've finally fixed it by going into the edl mode by test point method then I flashed the stock rom, and I've fixed my problem this way. I couldn't unlock the bootloader manually from adb or the unlocker tool, but I've did it in the edl way.
Click to expand...
Click to collapse
Can you please elaborate the term "edl mode"?
Good job then, usually, before you modify the phone and start doing something crazy out of stock, your number one step is to really unlock the bootloader, and in order to make things more easier, you should allow your OEM to be unlocked through the developer options, after that you can now unlock the bootloader with fastboot.

_XblackshadowX_ said:
Can you please elaborate the term "edl mode"?
Good job then, usually, before you modify the phone and start doing something crazy out of stock, your number one step is to really unlock the bootloader, and in order to make things more easier, you should allow your OEM to be unlocked through the developer options, after that you can now unlock the bootloader with fastboot.
Click to expand...
Click to collapse
Yes, it's the emergency download mode. You use it when there is nothing you can do about the soft of your device. It automatically unlock the bootloader and you can flash the stock rom. Well, my problem was another. I did not tried to flash roms or recoveries with a locked bl. My phone automatically rebooted into the fastboot mode and from there I was not able to start my phone normally. I've tried rebooting fastboot from adb, unlock bl from adb, no success. I had to dissamembly the phone and make a short-circuit to the test points while slowly pushing in the mtp cable with the battery disconnected. Once I saw the Qualcomm driver on device manager I was able to flash the stock rom. You can search if you want to, for the test pins of this device. Btw, thank for your advice, you are really helpful to the community! ?

TheAngryGuitarist said:
Yes, it's the emergency download mode. You use it when there is nothing you can do about the soft of your device. It automatically unlock the bootloader and you can flash the stock rom. Well, my problem was another. I did not tried to flash roms or recoveries with a locked bl. My phone automatically rebooted into the fastboot mode and from there I was not able to start my phone normally. I've tried rebooting fastboot from adb, unlock bl from adb, no success. I had to dissamembly the phone and make a short-circuit to the test points while slowly pushing in the mtp cable with the battery disconnected. Once I saw the Qualcomm driver on device manager I was able to flash the stock rom. You can search if you want to, for the test pins of this device. Btw, thank for your advice, you are really helpful to the community!
Click to expand...
Click to collapse
Woah, you really had to open the phone before doing it, that's an interesting method!
That part where your phone booted into fastboot was kind of scary, any ideas why it booted into fastboot in the first place? It has to be reported if incase, seems like a dangerous bug.

_XblackshadowX_ said:
Woah, you really had to open the phone before doing it, that's an interesting method!
That part where your phone booted into fastboot was kind of scary, any ideas why it booted into fastboot in the first place? It has to be reported if incase, seems like a dangerous bug.
Click to expand...
Click to collapse
I'm not really sure if a malware caused this issue or a failed system update over-night.

TheAngryGuitarist said:
I'm not really sure if a malware caused this issue or a failed system update over-night.
Click to expand...
Click to collapse
I usually had failed system updates numerous times because when i install them, the phone has already been modified by a lot, and that's actually riskier.
That's why i recommend unrooting and putting back the stock recovery before updating first, still works on mine even with "Device is not certified" by Play Store.

The TWRP linked here is for Pie 9, I couldn't get it to boot on my phone, it shows vertical lines.
This is the older version for Oreo 8...
https://forum.xda-developers.com/android/general/twrp-xiaomi-redmi-beta-t3918993
I formatted the phone from TWRP it so it was no longer encrypted.
Mounted the drive from TWRP and installed the "decrypt.zip" from the other TWRP...
https://forum.xda-developers.com/android/development/recovery-twrp-3-3-0-redmi-t3929282

I unlocked the bootloader successfully.
In the setting up ADB step, I don't clearly understand. When I connect my device to the pc, no drivers are installing. And there is no driver named "Android" with an exclamation mark. But my device is getting recognized in "portable devices >> redmi go". I'm very new with adb it would be a lot of help.
I've attached the screenshot of my device manager,

bhattinb said:
I unlocked the bootloader successfully.
In the setting up ADB step, I don't clearly understand. When I connect my device to the pc, no drivers are installing. And there is no driver named "Android" with an exclamation mark. But my device is getting recognized in "portable devices >> redmi go". I'm very new with adb it would be a lot of help.
I've attached the screenshot of my device manager,
Click to expand...
Click to collapse
Did you try turning on USB Debugging on Developer Options? Did you try installing the USB drivers from Google?

_XblackshadowX_ said:
Did you try turning on USB Debugging on Developer Options? Did you try installing the USB drivers from Google?
Click to expand...
Click to collapse
Yeah, I've done everything you told, I also turned the connection mode to PTP also. Somehow it just not showing that android with an exclamation mark.
after that, I even tried to use the 15-second ADB installer. after installing that I tried to flash recovery but that just didn't do anything. After using that flashing command, I had the same stock recovery.
I'm really thankful you took the time to answer my question.

Help!! My device stuck on screen saying your system has been destroyed. What I had done is locked the bootloader using command fastboot oem lock then this happened. Now i can boot device in stock recovery and bootloader too but when i am trying to unlock bootloader it says device is lock and also i am not able to flash anything. Plz help.

I am not able to flash TWRP on my redmi go

How to update the redmi go to the latest version without formatting/Factory Reset should I just follow Fastboot flashing method and if so which files should I just flash. Thank you

bhattinb said:
I unlocked the bootloader successfully.
In the setting up ADB step, I don't clearly understand. When I connect my device to the pc, no drivers are installing. And there is no driver named "Android" with an exclamation mark. But my device is getting recognized in "portable devices >> redmi go". I'm very new with adb it would be a lot of help.
I've attached the screenshot of my device manager,
Click to expand...
Click to collapse
Hi! sorry for the late reply, if this is the case then it's fine, you can just connect the device, open up adb tools, type adb devices and ensure that your USB debugging is on, and the device will connect immediately, at that point all you need is the adb driver for Fastboot

akki_007 said:
Help!! My device stuck on screen saying your system has been destroyed. What I had done is locked the bootloader using command fastboot oem lock then this happened. Now i can boot device in stock recovery and bootloader too but when i am trying to unlock bootloader it says device is lock and also i am not able to flash anything. Plz help.
Click to expand...
Click to collapse
oh no, but why lock your bootloader? you can try using a recovery ROM, you must have a spare SD Card within you, grab a recovery ROM, put it in your sd card then put it into the phone and use it on stock recovery, you should be able to apply it and boot back into the system, please update me

igpraan said:
I am not able to flash TWRP on my redmi go
Click to expand...
Click to collapse
you must have unlocked bootloader if you want to do so.

niknah said:
The TWRP linked here is for Pie 9, I couldn't get it to boot on my phone, it shows vertical lines.
This is the older version for Oreo 8...
https://forum.xda-developers.com/android/general/twrp-xiaomi-redmi-beta-t3918993
I formatted the phone from TWRP it so it was no longer encrypted.
Mounted the drive from TWRP and installed the "decrypt.zip" from the other TWRP...
https://forum.xda-developers.com/android/development/recovery-twrp-3-3-0-redmi-t3929282
Click to expand...
Click to collapse
that's strange, the TWRP I linked isn't giving me any vertical lines