Issues going from Rooted 4.2.2 to 4.4.2 using dr87 Guide - T-Mobile LG G2

This is the guide I used:
http://forum.xda-developers.com/showthread.php?t=2673736
Everything went fine, and I got the phone booted up and it's running 4.4.2, but I now have not root access, and I cannot mount to the SDCard in TWRP, so I cannot install the SuperSU zip in the last step. I'm not exactly sure where to go from here, but I do know I have to figure something out, because there is no way I can use this G2 with all the T-Mobile and LG bloat. Any input would be greatly appriciated, and if I figure anything out when I get home, I will post follow up info. I'm currently at work, so when I'll get home I'll look into some ADB options.
Thanks!

Did you flash a SU file when you flashed the ROM? Both dr87's and utesred's guides say to flash a SU file with the ROM. From utesred's guide:
Within TWRP, you need to do a standard wipe. After that, flash the ROM file first, and then the SU file after. DO NOT reboot your phone in between the files. If you do, you'll have just flashed the rom you had two hours ago when you began, and still not have SU. Once you do have them both flashed, reboot your phone and you're done.
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Click to collapse
I would like to hear what you did as I am going to be rooting this phone soon, but I'm still on the shipping JB ROM.

Related

[GUIDE]Updating to 4.22.651.2 OTA WITHOUT flashing a new ROM or wiping your Phone

This assumes you:
- Have the latest FROYO OTA installed 3.70.651.1
- Have some experience working with flashing things in recovery
- Have NOT deleted/uninstalled ANYTHING in /system
- Have defrosted any bloat you froze with Bloat Freezer or Ti Backup Pro
- Have S-OFF (Used Unrevoked Forever or a version of Unrevoked3 that includes Forever)
OK now let us get to it.
1. Go ahead and download the OTA like normal on your phone, but DO NOT install it.
2. Using a file manager copy the OTA zip file from /cache to /sdcard
3. Using Rom Manager, flash Amon RA Recovery 2.3 (Down at the bottom)
4. In Rom Manager, click the Reboot into Recovery button.
5. Select apply zip from SD Card and flash the OTA zip file that you put in /sdcard
--10 Minutes later.....you now have the UNROOTED OTA installed just as if you installed it normally--
6. Download the 2.6.0.1 ClockWorkMod Recovery zip from here and place it in the root of your SD card
7. Under settings > applications > disable FastBoot (re-enable this when you are done with the whole process)
8. Power off and reboot holding Volume down. The bootloader will scan and then will and ask you to press Volume up to install. Reboot.
9. Delete the PC36IMG.zip file from your SD card and place the attachment below in the root of the SD card.
10. Power off and reboot holding Volume down and then select recovery to start CWM recovery.
11. Choose apply zip from sd card. Choose select zip on sd card. You will see the SU file on the list, flash it to root your phone. Reboot.
You should now be rooted and can upgrade the recovery now to whatever style and version you want!
Enjoy! Please click the THANKS button if it worked for you!
----------------------------------------
Developer of Bloat Freezer - Freeze Your Pre Installed System Apps in One Click
Bloat Freezer - Android Market Link
Very cool!!
Great info ..hey if I follow these steps and skip the last part will my phone be stock / uprooted and good to go.for a trade in or repair? I've been trying to figure out the best way to unrest when.e3d comes out
I never updated to 3.70. I'm assuming I can do that the same way, root again, download the gingerbread, and root again?
I'm thinking it might just be easier to flash the rooted ROM and radios, but I'm not sure what's best.
if you have amon ra recovery (and a stock rom), you can simply download and click install.
I clicked install, amonra booted up, detected and ran update, click reboot, then the stock recovery will be active and updates the radios, once back in to sense, you can reinstall amonra or clockwork, then SU
worked for me.
http://forum.xda-developers.com/showthread.php?t=1109230
im curious why the title says "WITHOUT flashing a new ROM" yet you are clearly flashing the rom in amon ra. sorry just got to nit pick
what happens if you have deleted some system apps. Such as nova and blockbuster. I saved the APKS on the SD card however but I did delete them?
JMQUINT00 said:
what happens if you have deleted some system apps. Such as nova and blockbuster. I saved the APKS on the SD card however but I did delete them?
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Click to collapse
Well I wouldn't want to try it unless your prepared to do a full ruu reset if it fails.
the OTA is like a patcher, it deletes unneeded files, adds new files, and updates existing files... if its not completely stock it may (or may not) cause an error which the updater can't handle, and then you may be left with a half upgraded system.
if you nandroid *before* downloading the ota, you should always be able to go back, assuming you have perm soff from unrevoked forever.
it should run whether you have removed files or not. if it tries to delete a file that does not exist the script will just skip it. op i think you have bit of confusion going on though. you were only able to reattain root because you are s-off from unrevoked forever. if you are not s-off and do your method, which is no different then just excepting the ota and letting it do its thing btw, you will loose root until this new ota is cracked. just fwi, there was no "magic" from you flashing manually, the same script is ran and the same files are moved and patches are made regardless.
cant I reinstall the apps and put the apks in their original system folder?
DomSim said:
it should run whether you have removed files or not. if it tries to delete a file that does not exist the script will just skip it. op i think you have bit of confusion going on though. you were only able to reattain root because you are s-off from unrevoked forever. if you are not s-off and do your method, which is no different then just excepting the ota and letting it do its thing btw, you will loose root until this new ota is cracked. just fwi, there was no "magic" from you flashing manually, the same script is ran and the same files are moved and patches are made regardless.
Click to expand...
Click to collapse
Lol OK so which one is it? Can n just accept the ota and run? I'm rooted on stock rom, but I deleted nova and blockbuster from the system? I know I will loose root which I got by using unrevoked 3, but I just want to know if I can do it without bricking the phone. Ty
JMQUINT00 said:
Lol OK so which one is it? Can n just accept the ota and run? I'm rooted on stock rom, but I deleted nova and blockbuster from the system? I know I will loose root which I got by using unrevoked 3, but I just want to know if I can do it without bricking the phone. Ty
Click to expand...
Click to collapse
shouldn't be any worry about bricking but make 100% sure you are s-off from unrevoked forever and you should be able to re-root pretty much how the op outlined.
im currently running cm7. if i go back to a rooted stock froyo rom, will this work???
confused. I just don't understand why you wouldn't download the rooted version of the ROM from here on XDA and just flash it like a normal rom. Maybe I'm overtired and missing the point.
To me, its like this. If you're rooted, and want an OTA update, just wait for the devs at XDA to go through it and root it, and make it available for download. Then just download it and flash it. You get the same exact update that way, as if you took the OTA from sprint. Except this way you don't risk losing root, and your good to go.
If you're not rooted and your phone is stock, accept OTA like normal.
I don't understand why all this extra stuff needs to be done, and add more to the confusion. If your rooted, updating to the latest is simple. Download it and flash it in recovery.
DaEXfactoR said:
im currently running cm7. if i go back to a rooted stock froyo rom, will this work???
Click to expand...
Click to collapse
Just download the update from here http://forum.xda-developers.com/showthread.php?t=1038701
Do a full wipe and flash like any other rom you've ever flashed before. You'll then be on the latest and greatest . (you'll probably be going right back to CM)
EDIT: and to the OP, sorry that I don't agree with you. I just find it more confusing that way, and I guess that whatever the point of doing it that way is, is sailing miles above my head.
k2buckley said:
confused. I just don't understand why you wouldn't download the rooted version of the ROM from here on XDA and just flash it like a normal rom. Maybe I'm overtired and missing the point.
To me, its like this. If you're rooted, and want an OTA update, just wait for the devs at XDA to go through it and root it, and make it available for download. Then just download it and flash it. You get the same exact update that way, as if you took the OTA from sprint. Except this way you don't risk losing root, and your good to go.
If you're not rooted and your phone is stock, accept OTA like normal.
I don't understand why all this extra stuff needs to be done, and add more to the confusion. If your rooted, updating to the latest is simple. Download it and flash it in recovery.
Click to expand...
Click to collapse
I see your point. I guess I am anxious. So there will be a stock ROM that is rooted, thats what I was wondering. I wasnt sure if every ROM would be customized somewhat...Thanks
DaEXfactoR said:
I see your point. I guess I am anxious. So there will be a stock ROM that is rooted, thats what I was wondering. I wasnt sure if every ROM would be customized somewhat...Thanks
Click to expand...
Click to collapse
That link I supplied a couple posts up is a completely 100% stock and rooted version of the OTA update.
This is from the first paragraph of the first post of that thread.
"Stock 4.22.651.2 ROM, rooted and ready for your flashing pleasures. This is a completely stock ROM that has had nothing done to it outside of rooting & deodexing, it's not even zip aligned yet (sorry DrMacinyasha)
As always make sure your wipe your dalvik and create a nandroid before flashing."
k2buckley said:
That link I supplied a couple posts up is a completely 100% stock and rooted version of the OTA update.
This is from the first paragraph of the first post of that thread.
"Stock 4.22.651.2 ROM, rooted and ready for your flashing pleasures. This is a completely stock ROM that has had nothing done to it outside of rooting & deodexing, it's not even zip aligned yet (sorry DrMacinyasha)
As always make sure your wipe your dalvik and create a nandroid before flashing."
Click to expand...
Click to collapse
thanks for your insight. only thing I am confused on at this point is why there are kernels listed to flash from May just below it? wouldnt the htc stock kernel from the ota be in this rom already? seems like alot of folks are looking for newer kernels to flash after flashing xhaus rom. Any insight would be great. thanks again!
rileyd5 said:
thanks for your insight. only thing I am confused on at this point is why there are kernels listed to flash from May just below it? wouldnt the htc stock kernel from the ota be in this rom already? seems like alot of folks are looking for newer kernels to flash after flashing xhaus rom. Any insight would be great. thanks again!
Click to expand...
Click to collapse
I was a little curious about why those kernels were linked there too. I honestly haven't really kept up with thread, because I don't have an interest in flashing the update to begin with. I noticed those kernels are from May 4th, so it doesn't seem like they'd be the most current one. Without reading that thread, I first would've presumed that the kernel that comes with the rom would be the one to use. So, you've read through the thread and you're seeing that people are having trouble with the kernel that the rom comes with?? I'll take a gander over in the thread in a few minutes and see what I make out of it.
Well I f'd up and installed the latest update straight from sprint, instead of waiting for the rooted version to come out. I guess I thought I would find something exciting, but now I would realize it was kind of worthless and want to go back to a different rom like miui or vaelpak. I am s-off with unrevoked. Is there some combination of the steps listed I can use to back out of this?
Let me take a guess...did this update my radios and hboot to a version that would be incompatible with these roms?

unroot confirmation

hey all, currently have a g2x rooted with cm7, and i've been looking to unroot;
just to make sure i dont do anything stupid, i wanna run this through with you guys:
first i would flash the stock 2.3.3 ota rom for g2x
then use the http://forum.xda-developers.com/showthread.php?t=1056847 (one click nv flasher) to get back to lg stock recovery by clicking 'flash stock recovery' (do i need to dl anything extra for this?)
then im done, correct? if i boot up, ill get all the stock rom and apps and bloatware and etc back right?
thanks!
edit: how do i know which version of clockwork mod i have installed? im not sure if i did the external sd support or not...
You've gone back to a stock ROM, you've gone back to the stock recovery, but you haven't actually unrooted.
Whichever method you used to root, you should be able to use that same method to unroot.
UPDATE:
I was originally under the assumption that your 2.3.3. ROM was rooted. If it is stock you should be fine.
sorry for bump, but i read in tga_gunmans post that ppl should flash a rooted 2.3.3 rom and use superoneclick to unroot...would my method work too?
No your way would not work because the stock OTA by xboarder is rooted. Do what tga_gunman said. Flash the rom, use my unroot zip in CWM (deletes root files) and then flash the stock recovery. Busybox will still be on the phone but nobody should be looking for that.
Unroot zip: http://www.mediafire.com/?2vr7cmgg7qcdn14
Easiest way to confirm if your not rooted would be to install Superuser from the market. It'll tell you if the phone's not rooted.
There is an app on the market called Root Checker which is free. It will tell you if you are rooted or not.
A little extra help for me?
jboxer said:
No your way would not work because the stock OTA by xboarder is rooted. Do what tga_gunman said. Flash the rom, use my unroot zip in CWM (deletes root files) and then flash the stock recovery. Busybox will still be on the phone but nobody should be looking for that.
Unroot zip:
Click to expand...
Click to collapse
Thanks for your help jboxer. Forgive my noob-like understanding of rooting/unrooting terminology. Hopefully you'll be able to understand what I did.
Last night I went ahead with the unrooting process on my G2X which was running Gingerbread & CM7 following this youtube video (can't post link due to noobiness: watch?v=ryGIv8KQVIE), the order that this guy goes in is:
1. Wiping all cache/user data/formatting in CWM recovery
2. Restore to a barebones stock data in CWM recovery
3. Flash to go back to Stock using OneClickRecovery
4. SuperOneClick to unroot phone
What I ended up doing was restoring my phone to the backup that I created on my sd card when first rooting my phone rather than download that zip file in the video description which is a completely fresh start.
However, whenever I flashed to go back to stock using OneClickRecovery, it gave me that total barebones fresh start where I had to completely set up my Android from the first start screen and I lost my backup. Also, when I go to unroot the phone with that zip file, I don't know how to 'install from zip' after I've lost CWM Recovery menu. So, I flashed back to CWM so I could recover my backup from my SD Card again and install the 'unroot.zip' that you linked and it ran alright and I restarted, but I still had 'SuperUser' in my App drawer telling me that I was still rooted.
I ended up calling it good last night after spending two hours on it. I left my phone rooted, with CWM recovery still on my phone, but I at least I had my backup Gingerbread image with no CM7 mod. So, my phone is functional, but I would like to complete this process of unrooting completely.
Could you perhaps give a little guidance and clarity to what I'm missing or not understanding? I'd love to unroot/flash back to stock recovery/remove all evidence of rooting AND keep my recovered backup that I have before I even started rooting my phone.
Thank you so much for all your help, everybody.

Root, EP OTA?

I just finished putting on Clockwork recovery after the OTA and then flashed Imosyen's 4.0 kernel. During the process I heard the Voodoo stuff take place, but upong rebooting my phone I don't have root. I read in these boards on the EE4 OTA that this should have worked, any ideas and has anyone got thier phone rooted on the new OTA?
Thanks.
luckdog said:
I just finished putting on Clockwork recovery after the OTA and then flashed Imosyen's 4.0 kernel. During the process I heard the Voodoo stuff take place, but upong rebooting my phone I don't have root. I read in these boards on the EE4 OTA that this should have worked, any ideas and has anyone got thier phone rooted on the new OTA?
Thanks.
Click to expand...
Click to collapse
Try getting back into CW recovery and let me know how that goes. If so then just download superuser and you got it.
No root
I can boot into CWR after using ODIN to put it on once and under voodoo controls app it shows my phone as being voodoo on all partitions, just don't have root. I knew the OTA would kill root, was just hoping thier was a quick fix out there like just flashing a kernel. The phone is pretty snappy though with imoysens kernel running voodoo and using ADW as the launcher. Like what I see so far.
luckdog said:
I can boot into CWR after using ODIN to put it on once and under voodoo controls app it shows my phone as being voodoo on all partitions, just don't have root. I knew the OTA would kill root, was just hoping thier was a quick fix out there like just flashing a kernel. The phone is pretty snappy though with imoysens kernel running voodoo and using ADW as the launcher. Like what I see so far.
Click to expand...
Click to collapse
Someone didn't read the instructions for properly installing the leaked OTA?
BEFORE YOU ODIN BACK TO EE4, MAKE SURE YOU HAVE THE SU FLASHABLE ZIP, THE OTA UPDATE AND IMOSEYON'S KERNEL ON YOUR SDCARD!
Make sure the update file is renamed to "update" and that it's on the root of your sdcard. (not in any folders or anything)
Odin back to EE4. Reboot normally.
Turn the phone off, then reboot into Stock Recovery and run the update.
Once the update finishes and the phone boots regularly. Reboot into Download Mode and plug the phone into the computer.
Start Odin, Uncheck "Auto Reboot", select PDA, NOT PHONE!
Click on the PDA tab and find your recovery file then click "start."
Once it is done and you see the word "PASS" on Odin, unplug the usb cable and press down all three buttons to boot into recovery (volume up, home, power)
Once in recovery, wipe cache, wipe dalvik, mount /system and flash the SU flashable zip.
Go back and wipe cache and dalvik again, mount /system again and flash the kernel.
After that, your recovery will stick and you're good to go. You are now rooted and running on EP4D.
Here is the flashable Super User zip. http://www.multiupload.com/V6R1RZJPXV
luckdog said:
I just finished putting on Clockwork recovery after the OTA and then flashed Imosyen's 4.0 kernel. During the process I heard the Voodoo stuff take place, but upong rebooting my phone I don't have root. I read in these boards on the EE4 OTA that this should have worked, any ideas and has anyone got thier phone rooted on the new OTA?
Thanks.
Click to expand...
Click to collapse
Did you install superuser? I bet you are rooted, but you don't have the tools installed to use it.
Sent from my SCH-I510 using Tapatalk
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums and Read THIS
Moving to Q&A
Thanks!!! Rooted
spc_hicks09,
Thanks sir, I started from CWR and followed the instructions and it worked! The original instructions I got yesterday didn't have any information on rooting, just on how to install the update. I appreciate the help and if the "spc" in your username represents a military rank, thanks for serving!
luckdog said:
spc_hicks09,
Thanks sir, I started from CWR and followed the instructions and it worked! The original instructions I got yesterday didn't have any information on rooting, just on how to install the update. I appreciate the help and if the "spc" in your username represents a military rank, thanks for serving!
Click to expand...
Click to collapse
You're very welcome for the instructions! Yes the Spc in my name is my rank and thank you for your support!
most if not all root issues can be fixed by simply flashing superuser in CWM (you can get the latest .zip from the dev ChainsDD's superuser site), then downloading/updating it in the market if it doesn't show up
blazing through on my 4G Droid Charge
If interested, the CWM version found here is already rooted.

Really Having Issues NS4G

Ok so I've had this phone forever, mainly use it to play games and stuff on bc im not with sprint any more im using a bionic as main device. But I have always loved to hack this phone with new ROMs and mods etc. bout four months ago Idr why but mine and my gf's were unrooted and I had to re-root them. So I got hers hooked up first to the comp, rooted, adb and everything worked fine I've had custom ROM on hers since. For some reason, I plugged mine in RIGHT after hers, adb wouldn't pick it up as a device for some reason. Now I finally am able to pick it up on ubuntu through adb and i've tested it I can push/pull/sideload etc, fastboot flash recoveries etc. I have flashed several recoveries today to try to flash su binary to root the phone and one recovery worked, IDR which it was because I renamed it to recovery.img but its some kind of touch recovery thats not cwm. that one worked for me to actually load after I flashed it, so I sideload flashed the su zip and on the log it went through chains' little messages and said the root successfully worked. i booted the phone and had superuser, but none of my superuser apps are working. i updated the app. still not working. I tried to boot to recovery, didn't work i get stock recovery. every other recovery i flash will NOT work when trying to boot to recovery. it only takes me to the error page where i can get to stock recovery. can ANYONE help me here. i need to get su working and get the device to where I can really load a custom recovery. any help from anyone will really be appreciated. i've been trying to get this phone flashable for a while. im getting frustrated, once again, like every other time i've tried to do it in past months.:crying:
ok so my problem is fixed. I guess what was going on is I didn't get a successful root by having to sideload & flash the zip through the only recovery that would work. When I flashed TWRP, thankfully to the gods of hacking and Android that worked. So in TWRP I was able to successfully flash the su binary and that allowed me to successfully root/maintain root. Through that my recovery stayed in place and did not go away. Through this I was able to flash a ROM, that being an old (not too old, back in the 2.12 era) and did not work efficiently, everything closed as soon as I opened it. So I found an old GB CM7 ROM on my sdcard and successfully flashed it and since it didn't have GApps I had to go through the browser to download rasbean and flash that. That worked well, although the OP had stated GApps was included and was not, so I had to get him to send me the rb version of the jb 12-12-12 gapps, and flashing that worked and fixed all my issues in that rom so...long story short(after a long story) I got everything working. So basically, for future reference, find a recovery that will stick long enough for you to get the su binary onto storagge and flash it.

Update Rooted Nexus

I am new to this. I have a rooted nexus 5. It is stock rooted with TRWP recovery. I don't have a custom ROM. When the newest update is available, am I safe to update?
ILowry282 said:
I am new to this. I have a rooted nexus 5. It is stock rooted with TRWP recovery. I don't have a custom ROM. When the newest update is available, am I safe to update?
Click to expand...
Click to collapse
Since your post was made today, and the update was released yesterday I'm assuming you are thinking that you will be getting the update over the air? You won't. When you have a custom recovery (TWRP) you won't get OTA's.
But don't be disheartened, not in the LEAST. Unless you've removed or altered the default system apps (you would know if you did) all you have to do is download the update to your phone, boot into TWRP, flash the update, and let the phone reboot.
Due to how the OTA updates are rolled out, even if you had not loaded a custom recovery onto your phone, you might not have had it pushed to you for a couple of weeks.
Read this thread:
http://forum.xda-developers.com/showthread.php?t=2523217
From what you have described you are "scenario 2". Proceed directly to step B. Like many people, I was also step B. It is easier than making toast.
So if I update that way will I lose my data and root? Also do I unzip the file or flash the zip file?
ILowry282 said:
So if I update that way will I lose my data and root? Also do I unzip the file or flash the zip file?
Click to expand...
Click to collapse
1. If you flash a custom ROM via TWRP it is generally recommended you do a clean wipe beforehand (and before doing that, obviously create a backup). There are cases where you can go straight to flashing without wiping, which is called a dirty flash. Although this is used when you're flashing an updated version of the ROM you're currently running. Following instructions under Section B won't cause you to lose data.
2. You won't lose root because ROMs will generally take this into account. However, if you do happen to lose root, just download and flash SuperSU and you're back on track.
3. Just flash the zip file.
ILowry282 said:
So if I update that way will I lose my data and root? Also do I unzip the file or flash the zip file?
Click to expand...
Click to collapse
The first part of the reply above is certainly correct, (the rest is also, but I'm just speaking to the first part of it) but I feel it is just going to confuse you.
You did not flash a custom ROM, you flashed a custom RECOVERY. Two different things. When you copy the update onto your phone, in the form that exists in the thread I linked earlier, it is not an entire image. It is an UPDATE to the stock image, which you are already using. As for your concern of losing root, it shouldn't be a concern. As was mentioned in the reply above mentioned, while you are in recovery you can simply just flash SU again.
In fact, I'd be willing to bet the file to flash SU is still on your phone.
As for me personally, I happened to have unlocked the pro version of SU (because why not...it's only $2.50 and I like the app) and just toggled the "survival mode" option. But even if I had not, it would have been a very small thing to loading SU again.
In short, don't worry about losing root. When you first rooted this phone, most of the steps involved were not in rooting the phone, but in unlocking the bootloader. Loading this update has nothing to do with that, so in your case, since you didn't flash a custom ROM (Such as CyanogenMod) and you didn't make any modifications to the system apps...quite literally all you have to do is copy the stuff onto your phone, load into TWRP, fire up the update, and either fire up SU, or have survival mode already enabled, and reboot the phone.
(and no, you don't have to unzip the file pasted in the thread, just copy it directly) The instructions in that thread are really simple, and that's probably giving you a bit of pause, but seriously, it really is that simple in your case, as it was mine.
So I updated but lost root. How do I flash SU?
ILowry282 said:
So I updated but lost root. How do I flash SU?
Click to expand...
Click to collapse
Do you still have custom recovery cwm or twrp? If so download su zip from either of those posts and flash in recovery if not you can flash recovery with adb or flashify and then flash su zip.
Sent from my Nexus 5 using Tapatalk
Worked perfect. Thanks

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