Rooting Issue - I9020T [ SOLVED] - Nexus S Q&A, Help & Troubleshooting

Hello,
I am stuck with rooting process. I tried rooting, unrooting before but this time, for some odd reason. I am unable to proceed
I followed this procedure from unlockr website to root the nexus S. Could not post the exact link because of restrictions
Phone is unlocked , USB debugging is ON. ADB mode is working, I can use other commands. But its giving me the following error on step 6 . Line 3
Mount : Operation Not permitted
Attaching image !
When I boot using volume up & Power button and go to Recovery, It gives me exclamation mark & Android Sign... So I cant unroot it either.
I always tried to unroot so I can go back to original state and restart the process. If I flash through recovery.img I can go into recovery but after few steps, I am stuck

Yeah that's normal. The mount command requires root permission (which you don't have yet)
Generally what you have to do after flashing the (right version of) custom recovery is:
copy the su.zip to your SD card
reboot into custom recovery
choose apply zip from SD card and select the su.zip
reboot
That's it.

Su have already been installed in previous step. Infact, I can even see its icon in menu...

Then it sounds like your recovery reverted back to stock. Did you rename the .sh file that rewrites the recovery on reboot? If not, do that using root explorer or any other method you find in the guide. Then flash the recovery again and it will stick.
Sent from my Nexus S using Tapatalk

No I didnot renamed. I was just following the process. I tried to unroot but cant do it either. I am stuck

ahaseeb said:
Su have already been installed in previous step. Infact, I can even see its icon in menu...
Click to expand...
Click to collapse
If su is installed correctly then for the "Mount : Operation Not permitted" problem, you just have to type su in adb shell (there may be a Superuser permission popup on the phone, just allow it) -- the prompt should change from $ to #, which means you are now root. After that the mount command should work.
To make custom recovery stick on every boot, rename /system/etc/install-recovery.sh to other name e.g. install-recovery.sh.disabled

When I typed su it said Permission denied !

Just because you have superuser in your app drawer does not mean you're rooted. You can downloaded from the market on any phone/rom.
You are not rooted.
Flash custom recovery via fastboot
Boot directly into recovery etc.

ahaseeb said:
When I typed su it said Permission denied !
Click to expand...
Click to collapse
Then I suggest you re-install Superuser from Android Market. Normally it shouldn't just say permission denied, there should be a Superuser popup asking for permission.
Or better, try to redo everything following this guide instead.

Again YOU HAVE TO FLASH SU FROM CUSTOM RECOVERY.
Do not install from market. Hell don't even boot up the OS. Flash recovery. Boot directly into recovery and flash su.zip from your phones internal storage/sdcsrd in recovery. The you're rooted.
Now you can update delete/rename the script to make the custom recovery stick. Update su in market or whatever else you want to do.
.

I believe i got it fixed. When ever the phone used to boot after installation of SU, dialogue box to ask for unlock. That dialogue box disappear very quickly. It took me time to figure it out. Thanks, I guess I am good now.
Thanks every one

Related

[TUTORIAL] Updating to DI07, Obtaining Root, and Flashing Custom Recovery [FIX]

Scroll to the bottom for a fix to the newest clockwork recovery flasher...
UPDATING TO DI07
First things first, you must update to the latest firmware and kernel, but in order to do this you must un-root and return to the stock kernel in order to avoid problems.
Simply download the zip here, and run the run.bat inside, after extracting the folder to your desktop.
You must have debugging mode enabled for this to work.
Once that's finished you can update to DI07 using the stock recovery. You do this, like any other update, by renaming the zip (found here, to update.zip on throwing it onto the root of your sdcard.
Then, boot up into the stock recovery (power+camera+volume down) and press home to apply the update.zip.
The update will install and your phone will reboot into DI07.
First boot will take some time, so be patient.
Now onto the fun part, rooting your phone.
OBTAINING ROOT
Just as you obtained root before DI07, you obtain root on DI07, if you have the right tools. Download the one click root here, and once more extract the included folder to you desktop, make sure you have usb debugging enabled, and run the run.bat. Your phone will reboot, and you will have root.
FLASHING CUSTOM RECOVERY
Here is where it gets a tad bit more complicated. First off, you have to download the zip here, but this time before running the bat you have to open up command prompt and redirect it to your C:/android-sdk-windows/tools folder and then run the following code.
adb devices
adb shell
su
remount rw
exit
exit
Now the command prompt should close, and you can run the run.bat for build 31 of clockwork recovery flasher. Once more, your phone will reboot and after the script is done running and says "press any key to exit...." you can press enter and boot into recovery.
That's it, three simple steps to updating, obtaining root, and flashing clockwork recovery!
Also, don't forget to check out my ROM coming later today, as well as noobnl's Andromeda Galaxy ROM v1, just released.
great tutorial...and i can use these instructions even if i am using aridons v4 rom and heros overclocked kernel?
Well, it basically reverts you back to the stock kernal, so you will for sure lose the overclocked kernal. However, I'm not sure about the ROM. Your best bet would be either to hold off on this as the ROM you are suing isn't based on DI07, or flash to stock and then follow this guide. Your choice.
bubby323 said:
Well, it basically reverts you back to the stock kernal, so you will for sure lose the overclocked kernal. However, I'm not sure about the ROM. Your best bet would be either to hold off on this as the ROM you are suing isn't based on DI07, or flash to stock and then follow this guide. Your choice.
Click to expand...
Click to collapse
Well I just ran this and at first glance, it got me right into clockwork. I selected one of my nandroid and restored it. After the phone finished restoring and everything, I wanted to make sure that I still had clockwork but instead it was stock recovery once more.
Since I still had root, I redid the steps starting with entering the commands, then I re-ran the bat file for clockwork. I checked and clockwork is back...unknown as to how long though.
Thank you!!! the remount rw was what I needed to get the clockwork custom recovery to flash!!!
I have another question for you? Is it possible to install the custom recovery without having root? I suspect not? The reason I ask is that I would like to have a nandroid backup of the completely stock rom although I guess I could use the one noobnl has posted
well, i got back to a stock rom....applied the stock kernal...but when i went to apply the update.zip...it took me back to clockwork...not the stock recovery....so i tried to apply the update from there but it aborted...how do i get rid of clockwork so i can go into stock recovery and will that fix it?
mrkrabs said:
well, i got back to a stock rom....applied the stock kernal...but when i went to apply the update.zip...it took me back to clockwork...not the stock recovery....so i tried to apply the update from there but it aborted...how do i get rid of clockwork so i can go into stock recovery and will that fix it?
Click to expand...
Click to collapse
Three options I can think of- if you use adb reboot recovery I believe it will load the stock recovery- the other option is to use odin to go back to complete stock. Finally you could use the option for clockwork in this thread look for the link under "B]Update.zip (for clockwork recovery and includes all the listed apps below)"
EDIT: I can confirm that "adb reboot recovery" loads the stock recovery when you have clockwork
bubby323 said:
FLASHING CUSTOM RECOVERY
Here is where it gets a tad bit more complicated. First off, you have to download the zip --- but this time before running the bat you have to open up command prompt and redirect it to your C:/android-sdk-windows/tools folder and then run the following code.
adb devices
adb shell
su
remount rw
exit
exit
Now the command prompt should close, and you can run the run.bat for build 31 of clockwork recovery flasher. Once more, your phone will reboot and after the script is done running and says "press any key to exit...." you can press enter and boot into recovery.
Click to expand...
Click to collapse
Im having a little issue with this. Im running windows 7. Can I do this in windows 7? Also when it says redirect it to your C:/Android---- do I have to change the drive to ex. cd c:/ first or do i just type in the command prompt C:/android-sdk-windows/tools and hit enter and follow the rest of the commands? Sorry extreme noob here..
Thank you for any help!!
I have ClockworkMod Recovery installed, how can I get into the stock recovery to apply this?
Look 2 posts up
Sent from my SPH-D700 using XDA APP
You need to use the DG27 uninstaller instead of the DI07 uninstaller to update to DI07.
The DI07 uninstaller is just to go back to stock DI07 kernel if you already updated
DG27 uninstaller: http://www.sdx-downloads.com/devs/noobnl/one.click.stock.&.root.uninstallerv1.0.1.zip
I think it needs to be pointed out that this alone won't work if you are like me and have removed apps from the phone. All those apps must be restored in addition to reverting to stock kernel before the OTA update can be applied. At least that's how I understand it. Feel free to correct me if I'm wrong.
Thanks a lot, I appreciate step-by-step tutorials like this for noobs like myself ... this made things a lot easier since some of the stuff (files, instructions, etc.) was all over the place.
would seem that way because I removed the alarmclock to start and when i try to run update.zip from sd it fails when checking current system @ /system/app/AlarmClock.odex
i tried rerooting and reinstalling alarm clock using the backup from titanium. says it is successful but i do not find it in my apps drawer. it still fails there too..
WisdomWolf said:
I think it needs to be pointed out that this alone won't work if you are like me and have removed apps from the phone. All those apps must be restored in addition to reverting to stock kernel before the OTA update can be applied. At least that's how I understand it. Feel free to correct me if I'm wrong.
Click to expand...
Click to collapse
Titanium backup does not restore apps in /system. You have to restore those by hand.
Im officially struggling, undid the root then copy/paste the update to the sdcard, renamed it. It unzips but says its failed to open /sdcard/update.zip(no such file or directory)...suggestions?
I know that in the step it said to copy it to the root on the sd but im am very green to this stuff, and didnt see a folder marked that, therefore I just copied it to the sd card
I can't get Clockwork to flash now. I walked through the steps...I did the remount crap and ran the bat and it rebooted the phone but when i reboot into recovery it goes to the normal recovery screen. Now if I try to redo it it does not recognize the remount rw and i can't get anywhere with it and i'm stuck with no clockwork.
but this time before running the bat you have to open up command prompt and redirect it to your C:/android-sdk-windows/tools folder and then run the following code.
adb devices
adb shell
su
remount rw
exit
exit
Click to expand...
Click to collapse
This part is unnecessary because the recovery zip comes with adb built in
is there a manual way to push this to the phone? These one clicks never seem to work for me ever it's just easier to do it myself.
Whosdaman said:
This part is unnecessary because the recovery zip comes with adb built in
Click to expand...
Click to collapse
No you must do this in order to get clockwork.

HTC EVO superuser port to Samsung Transform???

Rooted my Transform and went in to the superuser APK.... I'm disappointed that it has very limited content vs. my buddies HTC EVO. I'm new to Androids, but anyone know if there would be a way to port the superuser APK from the HTC EVO to the Samsung Transfrom, or is it even Feasible?
Can you go into more detail on how you rooted your Samsung Transform. I have tried SuperOneClick but the root never sticks. I would lose superuser randomly.
I just rooted with Super One Click, now, i dont know what to do with it lol. It sticks with me though.
No need for a superuser port. Just download from the market after rooting
via skeeterslint sdx:
Heres is a one click recovery installer for people that don't want to do it by hand.
http://www.mediafire.com/?jl21knp1d0lbf17
This is a still beta but working version of SDX Recovery version 3.1.1.
Things known to work.
Backups and restores.
Clearing dalvik cache.
Clearing cache partition.
Flashing kernel zImages.
Flashing zip files.
Adb works in recovery.
Also mounting the sdcard to your computer works.
Anything else in the options is still in need of testing I am not responsible if your phone gets bricked.
THIS MAY BRICK ALL PHONE MODS YOU DO AT YOUR OWN RISK!
OK now that thats out of the way heres the files needed.
1. http://www.mediafire.com/?862j3wlzftenwef This is the recovery image.
2. http://www.mediafire.com/?67an7lkm9qtmf5b until there is a custom recovery you will need this program to flash recovery. Its called flash_image.
3. http://www.mediafire.com/?5dcv3r14sjvsfdq rage.bin temporary exploit to get root.
4. You will also need the Android SDK so you have a working adb to be able to push files over to your phone.
If you are flashing this from a phone running my rooted kernel you can skip steps 4 and 7 and just su over to a root prompt.
OK these are the steps to install this recovery.
1. Make sure adb is installed and working there are how to's on the forum to get this setup or just use google.
2 adb push recovery.bin /data/local/tmp to move the kernel to the phone.
3 adb push flash_image /data/local/tmp to move flash_image onto the phone.
4 adb push rage.bin /data/local/tmp to move rage.bin onto the phone.
5. Run adb shell to get to a shell prompt on the phone.
6. Run chmod 755 on flash_image and rage.bin chmod 755 rage.bin chmod 755 flash_image.
7. Run ./rage.bin and let it go run through untill it exits you out of adb.
8. adb shell you should now have a root shell on the phone.
9. Run ./flash_image recovery recovery.bin to install the kernel.
Once its installed to get into recovery use Volume down Camera and power to get into recovery.
Volume up and down scroll through the option.
Menu should be the enter key.
Back button is back.
Search key is delete.
You will need to create the directorys on your sdcard that recovery needs to flash zip files make backup and flash kernel and recovery from.
Create directory called sdx on the root of the sdcard and inside it create 3 folders zips update and backup.
At this time it seems that factory restore is not working correctly and anyone else can confirm please let me know.
And for better recovery via vampirefo on sdx:
his is my first recovery, I made the change to the first screen to show that this is a transform recovery rather than a moment recovery. Also I got console to work in recovery, it wont rotate but works just fine.
http://www.4shared.com/file/bBTlN7UZ/recoveryrfs.html
You can flash this via swupdate, or if you already have skeeters recovery installed, just extract recovery.tar to /sdcard/sdx/updates
boot to recovery
Scroll down to
Backup, Restore, Flash
Scroll down to
Flash Recovery
After flash is complete
press back button
Under Reboot options choose Reboot to Recovery to see new recovery

Clockwork Recovery for Coby Kyros MID-7015--Updated

All credit for this goes to Razor950
Coby Kyros MID-7015
Download recovery.img from Sendspace.com - send big files the easy way
use flash_image and flash recovery to tablet. (ex flash_image recovery /sdcard/recovery.img)
Navigating:
Home is down
Menu is select
Back is back
Everything works and I'll post stock nandroid dumps on here soon.
Update some are reporting that they are unable to Flash to the recent firmware update that was posted
on the coby website do to the clockworkmod being installed.
Thanks to Kasten for coding this then thanks to adamdietrick for creating a new zip
That can be flashed with the clockworkmod installed.
Clockworkmod Coby Firmware update
Donate if you like Razor950's work!
thanks for posting
any issues that anyone gets with this recovery, please pm me.
enjoy
havic said:
Everything works and I'll post stock nandroid dumps on here soon.
Donate if you like Razor950's work!
Click to expand...
Click to collapse
Here's my backup
http://www.megaupload.com/?d=5ALHYN80
You must be rooted (I assume z4root or universal android root works)
then either using terminal (grab terminal app from market) or using adb.
Grab the recovery.img and drop it into sdcard via usb or adb push.
Open terminal and type su and then flash_image recovery /sdcard/recovery.img
or if using adb, its adb shell and then su and then flash_image recovery /sdcard/recovery.img
Note: I am not the best at writing noobie guides but hopefully it helps
Thanks for this. I do not have mine yet( lol, just ordered it) but I donated for your work!
Thanks!
Anyone have a idea on how to get back into recovery? I have it installed but have tried holding every button to get me back and nothing kinda sucks since I have been testing new mods for this and cant get to my backup because the first shot at the mod was a fail.
I was able to get clockwork installed thanks to you. Do you know of any images that are out for the 7015?
Lawful123 said:
I was able to get clockwork installed thanks to you. Do you know of any images that are out for the 7015?
Click to expand...
Click to collapse
Aside from stock(rooted) dump, there is nothing, I'll work with havic to get a rooted dump with google apps(market mostly) working correctly.
Besides that there is nothing else from my end for now. I personally don't like telechip tablets, bad experience from a gentouch :X
Also telechip company are retards and don't release kernel source, it'd help developers optimize a 2.1 rom and also be able to port kernel to a newer one for 2.2
I can see that this model gained popularity this black Friday. We are just now starting to see android tablets hit " Joe User ". I think that the telechip tabs will become popular so long as the price is on point. Thanks for all you do.
what exactly is this recovery for?
does installing this offer me additional features, or is it merely what we would restore to in case of disaster?
Deenybird said:
what exactly is this recovery for?
does installing this offer me additional features, or is it merely what we would restore to in case of disaster?
Click to expand...
Click to collapse
For now it is a good way to backup your unit so that if you screw it up you can go back. In the future people will make images for it. Hopefully someday android 2.2
Which version of flash_image tool is needed to flash this recovery or is the tool stock on the tablet?
EDIT: figured it out. stock. Looking through the dump now =)
adamdietrick said:
Here's my backup
http://www.megaupload.com/?d=5ALHYN80
Click to expand...
Click to collapse
If you try and recover from the backup that is in the link you may or may not get a error.The error is md5 mismatch. So the recovery fails to install.
What needs to be done is need to have busybox installed then shell in and run the following commands.
This has to be ran from the dir. that contains the backup files.
Which will more than likely be similar to this
/sdcard/clockworkmod/backup/2010-12-01.20.41.18
#busybox md5sum -c nandroid.md5
boot.img: OK
cache.img: OK
data.img: OK
recovery.img: OK
system.img: OK
# reboot recovery
reboot recovery
Once in clockwork then run a recovery.
If you have a Issue let me know I will try my best to get you some answers.
razor950 said:
You must be rooted (I assume z4root or universal android root works)
then either using terminal (grab terminal app from market) or using adb.
Grab the recovery.img and drop it into sdcard via usb or adb push.
Open terminal and type su and then flash_image recovery /sdcard/recovery.img
or if using adb, its adb shell and then su and then flash_image recovery /sdcard/recovery.img
Note: I am not the best at writing noobie guides but hopefully it helps
Click to expand...
Click to collapse
When I type this it it says its file not found.
I double checked and in astro I see
sdcard/recovery.img
any ideas?
beccaannabell said:
When I type this it it says its file not found.
I double checked and in astro I see
sdcard/recovery.img
any ideas?
Click to expand...
Click to collapse
where are you when you type that? does it not find the flash_image binary or the .img?
Worked for me
I got it working by doing the following.
1. Download and installed "Android Terminal Emulator" on to the device.
2. Download and installed Z4Root 1.3.0.apk from here http://forum.xda-developers.com/showthread.php?t=833953
3. Run it and pressed the "Permanent Root" button. It took a bit and it auto rebooted.
4. Place the recovery.img on the root of my sd card. (Razor950's recovery.img is from post#1 on this thread.)
5. Opened "Android Terminal Emulator".
6. Entered the following.
su
flash_image recovery /sdcard/recovery.img
7. Locked everything up for about 5 min and it went back to # prompt when it was done.
8. I powered off the device.
9. After it turned off I pressed and held the back button then pressed the power button. Kept holding it until you see clockworkMod v2.5.1.3. (If it says Android it's too late.)
I have a question myself what is sd-ext on clockwork? Also is there a way to do a selective backup? Just system with no data?
Thanks.
Thanks for your procedure, will try it when I receive my tablet.
Regarding your question about sd-ext, it's a partition of your sdcard. One will be in fat32 and the other in ext2 or ext3. Usually ext2 is used when you have app2sd or 12sd+. The purpose of this is to have more apps in install by installing them on your ext partition instead of internal memory. I use it for my HTC desire (smartphone)
Regarding your second question, I don't know anyway of doing a backup without data but pretty sure it's possible, for example, if you go in your Android do a factory reset. reboot in recovery then do your backup. Not sure if there's another way to do it
Yezir!
Kasten said:
I got it working by downing the following.
1. Download and installed "Android Terminal Emulator" on to the device.
2. Download and installed Z4Root 1.3.0.apk from here http://forum.xda-developers.com/showthread.php?t=833953
3. Ran it and pressed the "permit root" button. It look a bit and it auto rebooted.
4. Place the recovery.img on the root of my sd card.
5. Opened "Android Terminal Emulator.
6. Entered the following.
su
flash_image recovery /sdcard/recovery.img
7. Locked everything up for about 5 min and went back to # prompt when done.
8. Powered off device.
9. Press and held the back button then pressed the power button. Kept holding it until I saw clockworkMod v2.5.1.3. (If it says Android its too late)
I have a question myself what is sd-ext on clockwork? Also is there a way to do a selective backup? Just system with no data?
Thanks.
Click to expand...
Click to collapse
this is perfect!!!!! thanks for thinking of us dummies
Daali said:
where are you when you type that? does it not find the flash_image binary or the .img?
Click to expand...
Click to collapse
same thing for me
"error opening /sdcard/recovery.img:No such file or directory"
Help
noonerealy said:
same thing for me
"error opening /sdcard/recovery.img:No such file or directory"
Help
Click to expand...
Click to collapse
Can you see the recovery.img on your sd card from a file manger app like Astro? If so when your in the terminal can you cd to /sdcard? If so can you enter ls -l recovery.img? Check the size to make sure it is all there.
I have anther question myself.
At cobyusa.com/?p=prod&prod_num_id=10498&pcat_id=1013 there is a firmware update. in the update.zip in system in the build.prop file i see a line that says "ro.build.version.incremental=eng.enzo.20101125.200217". I notice that the build number on the device says "MID7015 1.6a_20101105-2". Looks like they may have changed somethings but not sure what. What would be bet best way to figure out what they changed?
I tried to run it from clockwork and i get
assert failed: getprop("ro.product.device") == "tcc8900" || getprop("ro.build.product") == "tcc8900"
E:Error in /sdcard/update.zip
(Status 7)
Installation aborted.
To install this update would I just have to unroot my device? Not sure how to look what the current ro.build.product is now.
Thanks.

[ROOT] G2X Gingerbread 2.3.3. stock ROM with flashable zip in Clockworkmod Recovery

Update on 9/11/11: Thanks to phburks there is now a flashable zip to root the G2X stock rom. He figured out that the update-binary we were using was not compatible with the G2X. He found the compatible binary that allows us to create flashable zip files. Hats off to phburks. This is an unsigned zip and you should not be required to toggle signature verification. Of course the files required to root the phone (su and Superuser.apk) were created by Chainsdd.
There are two flashable zip packages. The first one roots the G2X. You simply flash it with Clockworkmod Recovery. The second zip unroots the phone for those who wish to unroot their device for whatever reason.
After rooting go to the Android Market and get the Busybox installer referenced below. Use that to install and keep Busybox updated.
Root Zip for G2X: http://www.mediafire.com/?92qpr525ztblh8w
Unroot Zip: http://www.mediafire.com/?2vr7cmgg7qcdn14
HOW TO ROOT
1. Install latest Clockworkmod Recovery using NVFlash, if you haven’t already done so.
http://forum.xda-developers.com/showthread.php?t=1056847
2. Download the root zip package referenced above.
3. Put the zip package on your internal or external sd card on your G2X. Do not unzip the package.
4. Turn off phone and boot into Clockworkmod Recovery by pressing volume down and power and hold until the fancy LG (second one) appears.
5. Select install zip from sd card. Select and flash the root zip package. Note: You navigate in Clockwordmod Recovery by using the volume keys up and down and commit the action by pressing the power button.
6. Reboot your phone. You are now rooted.
NOTE: THE FOLLOWING BELOW IS OBSOLETE. IT IS LEFT FOR HISTORICAL PURPOSES ONLY.
Original post made on 9/9/11:
I wanted to run the stock Gingerbread ROM and wanted to root it without flashing a new ROM. I was able to succesfully do it and the instructions are below. I was attempting to make an update.zip to do this but it kept getting a "status 0" error. The original superuser zip by ChainDD also gets this error. So I decided to try and root it using ADB commands while running Clockworkmod Recovery. Here is how I did it. If someone can help me get an update.zip that will install without error in Clockworkmod Recovery to make this easier for people to install it would be much appreciated.
1. Download my G2X root package that includes necessary ADB files (Android SDK install not required) and unzip the contents. The package contains the latest versions of “su” and “Superuser.apk”.
http://www.mediafire.com/?6rdrdfxvdoq9nkv <download link for my root G2X package>
2. Install latest Clockworkmod Recovery using NVFlash, if you haven’t already done so.
http://forum.xda-developers.com/showthread.php?t=1056847
3. Boot into Clockworkmod Recovery by holding down volume down and power until fancy LG logo shows (about ten to fifteen seconds). This is not the first one displayed when the phone powers up. Wait for recovery to start. Just to be safe perform a backup of your device’s current state.
4. Using the recovery menu scroll down to “mounts and storage,” press the power button, scroll down to “mount system” and press the power button.
5. Now that your system is mounted plug your phone into your computer (let drivers install if you have not done before – requires LG USB driver package).
http://bit.ly/qyoAxY <shortened link for direct download from LG server>
6. Open a command prompt windows on your computer. In the command prompt window change to the directory to where you unzipped the G2X root package.
7. Issue the following ADB commands. Do not type the the text in the brackets <>. That is just information on what the command is doing.
adb kill-server
<make sure no conflict with another version of adb server running>
adb devices
<checks to see if phone is connected to adb>
adb push system /system
<make sure you type a space before “/system”>
adb shell chmod 6755 /system/bin/su
adb shell ln -s /system/bin/su /system/xbin/su
<make sure you type a space before “/system/xbin/su ”>
8. System is now rooted. You can unplug the USB cable now.
9. Now in Clockworkmod Recovery choose “unmount system.”
10. Go back to the main menu and choose “reboot system now.”
11. If you want busybox (some root programs such as Titanium Backup require it) on your system go to the Android Market after rebooting your phone and search on “Busybox.” Download and run the Busybox installer by Stephen (Stericson). When you are prompted allow it to have superuser permissions.
http://bit.ly/qIAoXZ <link to Android Market page for Busybox>
12. You are now rooted with a working busybox installation.
13. It is a good idea to go back into recovery and make a backup of your newly rooted system before you start installing and running programs that obtain superuser permissions.
14. Enjoy the power!
Please click the Thanks button if this helped you out.
Reserved for future use.
Much appreciated for the help, but I don't think I will be using it.
Why not just load a rooted GB or xboards GB, same thing isn't it? lol.
Paul Nur said:
Much appreciated for the help, but I don't think I will be using it.
Why not just load a rooted GB or xboards GB, same thing isn't it? lol.
Click to expand...
Click to collapse
This is for people who have been using the phone after applying the update and don't want to start from scratch again. This lets you just root the phone without needing to flash a rom and format the system.
Wow, I've been waiting fire this thanks jboxer.
Sent from my LG-P999 using XDA App
jboxer said:
This is for people who have been using the phone after applying the update and don't want to start from scratch again. This lets you just root the phone without needing to flash a rom and format the system.
Click to expand...
Click to collapse
Ohhhhhhhhhhhhhhh, I got it lol thanks for showing me it from a different angle
still realy no point xboarders is more stable and much faster then stock and all u need to do is flash his rom then go to advanced restore and only restore data ive gotten away with that doesnt always work though
Always good to have more options.
phburks said:
Always good to have more options.
Click to expand...
Click to collapse
Damn straight. Keep it up, jboxer.
Sent from my LG-P999 using xda premium
Very nice! Thanks man, much appreciated.
Sent from my LG-P999 using XDA App
awesome i tried it on another g2x phone running 2.3.3 root the phone so fast plus with no lost data
thread rated 5 stars ^-^
Change Directory
jboxer said:
I wanted to run the stock Gingerbread ROM and wanted to root it without flashing a new ROM. I was able to succesfully do it and the instructions are below. I was attempting to make an update.zip to do this but it kept getting a "status 0" error. The original superuser zip by ChainDD also gets this error. So I decided to try and root it using ADB commands while running Clockworkmod Recovery. Here is how I did it. If someone can help me get an update.zip that will install without error in Clockworkmod Recovery to make this easier for people to install it would be much appreciated.
1. Download my G2X root package that includes necessary ADB files (Android SDK install not required) and unzip the contents. The package contains the latest versions of “su” and “Superuser.apk”.
http://www.mediafire.com/?6rdrdfxvdoq9nkv <download link for my root G2X package>
2. Install latest Clockworkmod Recovery using NVFlash, if you haven’t already done so.
http://forum.xda-developers.com/showthread.php?t=1056847
3. Boot into Clockworkmod Recovery by holding down volume down and power until fancy LG logo shows (about ten to fifteen seconds). This is not the first one displayed when the phone powers up. Wait for recovery to start. Just to be safe perform a backup of your device’s current state.
4. Using the recovery menu scroll down to “mounts and storage,” press the power button, scroll down to “mount system” and press the power button.
5. Now that your system is mounted plug your phone into your computer (let drivers install if you have not done before – requires LG USB driver package).
http://bit.ly/qyoAxY <shortened link for direct download from LG server>
6. Open a command prompt windows on your computer. In the command prompt window change to the directory to where you unzipped the G2X root package.
7. Issue the following ADB commands. Do not type the the text in the brackets <>. That is just information on what the command is doing.
adb kill-server
<make sure no conflict with another version of adb server running>
adb devices
<checks to see if phone is connected to adb>
adb push system /system
<make sure you type a space before “/system”>
adb shell chmod 6755 /system/bin/su
adb shell ln -s /system/bin/su /system/xbin/su
<make sure you type a space before “/system/xbin/su ”>
8. System is now rooted. You can unplug the USB cable now.
9. Now in Clockworkmod Recovery choose “unmount system.”
10. Go back to the main menu and choose “reboot system now.”
11. If you want busybox (some root programs such as Titanium Backup require it) on your system go to the Android Market after rebooting your phone and search on “Busybox.” Download and run the Busybox installer by Stephen (Stericson). When you are prompted allow it to have superuser permissions.
http://bit.ly/qIAoXZ <link to Android Market page for Busybox>
12. You are now rooted with a working busybox installation.
13. It is a good idea to go back into recovery and make a backup of your newly rooted system before you start installing and running programs that obtain superuser permissions.
14. Enjoy the power!
Please click the Thanks button if this helped you out.
Click to expand...
Click to collapse
Hi,
Sorry i'm new on rooting android phone.
on step 6. how i change the directory in the command prompt to go to the g2x root file i saved?
thanks
yogieajuz said:
Hi,
Sorry i'm new on rooting android phone.
on step 6. how i change the directory in the command prompt to go to the g2x root file i saved?
thanks
Click to expand...
Click to collapse
That's a Command Prompt windows on your computer. The easiest way is to open the desired folder in Windows Explorer and then click on the address bar. Highlight the entire location and copy it. Then in your command prompt windows type "cd" a space, right click and paste the copied location and hit return. You will now be in the correct folder in your command prompt windows.
Thank you for quick reply
jboxer said:
That's a Command Prompt windows on your computer. The easiest way is to open the desired folder in Windows Explorer and then click on the address bar. Highlight the entire location and copy it. Then in your command prompt windows type "cd" a space, right click and paste the copied location and hit return. You will now be in the correct folder in your command prompt windows.
Click to expand...
Click to collapse
Thanks jboxer, work like charm....
but when i did back up they said error can not back up image data ???
whats wrong???
never mind, i found out i run out of space on my sd card
@jboxer, I figured out the flashable zip. Just tested it on an unrooted 2.3.3 installation and it worked perfectly. I PM'd you a link to the zip. Please add it to your OP if you'd like. There's no need for me to create a separate thread.
phburks said:
@jboxer, I figured out the flashable zip. Just tested it on an unrooted 2.3.3 installation and it worked perfectly. I PM'd you a link to the zip. Please add it to your OP if you'd like. There's no need for me to create a separate thread.
Click to expand...
Click to collapse
Thanks to phburks for the good work in figuring out why our update zip packages were being rejected by Clockworkmod Recovery. We now have flashable zips to root the G2X (works on stock GB rom) and to unroot it. They are listed in the first post that I have edited.
http://forum.xda-developers.com/showthread.php?p=17398464

BLU Advance 5.0 HD

It looks to me like the best phone $80 can buy I spent couple hours trying to figure out how to enable Multi User module.
My understanding is that adding this to /system/build.prop would bring users module back:
fw.max_users=3
fw.show_multiuserui=1
None of the commonly used apps can root this phone.
Without root I cannot remount /system to read-write to edit build.prop
Stock recovery can mount /system
There are options in recovery to run update from sd card or to update via adb sideload but the phone does not show in adb devices while in recovery. There is also fastboot option.
I also tried dirty cow exploit but it fails with "only position independent executables (PIE) are supported"
I am into this for only couple hours, so I know I am missing a lot. Any pointers that could get me closer to enabling Users module would be welcome.
So, after some reading, i figured I should be able to apply update form recovery that will replace build.prop with modified one. For start, to test things out, I just want to copy file from update.zip to /system/build.prop.test
I created update.zip with update-script and the file I want to add to /system.
Here is update.zip: www . filedropper.com /update_10
I signed update.zip using this:
www . learn2crack.com /2014/02/sign-android-apk-zip.html
I get error "Signature verification failed". Is the problem that keys are test keys or that they are outdated? Is some special manufacturer key required to sign updates?
I am not looking for someone to do this, I just need to be pointed in the right direction.
I have multiple users now :
- downloaded TWRP from bluroms.info
- connected the phone, enabled USB debugging and OEM unlocking in developer options
- run "adb reboot bootloader"
- after phone booted in fastboot mode
fastboot oem unlock (followed instructions on screen / all data wiped)
fastboot boot blutwrp.img (downloaded TWRP)
- twrp started...
- mounted /system
adb pull /system/build.prop
- edited build.prop
adb push build.prop /system/build.prop
adb reboot
- phone got stuck on logo after reboot
removed battery and started the phone again and all seems good
@sasha_ Hey I know this isn't about how to root but could you tell me exactly how you managed to root your Blu Advance 5.0 HD? PM me.
mrfunnybone said:
@sasha_ Hey I know this isn't about how to root but could you tell me exactly how you managed to root your Blu Advance 5.0 HD? PM me.
Click to expand...
Click to collapse
If by rooting you mean, installing supersu so that apps can request root access, i did not do that, because i do not need it. There must be some tutorial around about installing supersu once you root access to the /system - and the steps I described can you get there.
sasha_ said:
If by rooting you mean, installing supersu so that apps can request root access, i did not do that, because i do not need it. There must be some tutorial around about installing supersu once you root access to the /system - and the steps I described can you get there.
Click to expand...
Click to collapse
So is getting root access to system like booting recovery TWRP? then pressing the Mount button and checking System? Sorry I'm a newb at this.
I'd love to gain root on this phone I have twrp installed but can't seem to find a root method that works
Just in case you guys are still watching this, I posted my experience with this phone here
https://forum.xda-developers.com/showpost.php?p=75164672&postcount=26

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