How to Unroot (SuperSU) - Android Q&A, Help & Troubleshooting

I rooted using SuperSU and didn't really install anything like custom ROMS or custom Kernels so I decided to use the Full Unroot option in SuperSU. My phone is taking forever to restart and I think it might be stuck. I went into fastboot and got into Recovery Mode but I don't know what I should do? What can I do to get it to start and unroot again if I need to? Also, how do I flash the stock recovery?

I tried going into recovery mode but I don't know which option to choose.

Related

Accidentally Installed Two Recoverys

I followed this guide here to root my EVO 3D:
http://forum.xda-developers.com/showthread.php?t=1239821
Then my friend who already had a rooted Galaxy S told me to get ROM Manager and it installed Clockwork Recovery. I didn't know you only needed one recovery since I'm noob at this and when I tried to install a Custom ROM with Clockwork, it just boots and I get the Sprint logo and nothing happens. I try to boot into TWRP and nothing also happens. I think having two recoverys is going a major issue with my phone and I'm unable to install any roms. Is there anyway to go back to just having the TWRP Recovery and get rid of the ClockWork/ROM Manager? Or will I have to reset everything and root again?
Huh... Sounds like the hboot 1.5 is giving you issues... Use image GUI app for 1.5 to flash right from normal android mode( everyday user mode) look the thread in themes and apps to get it installed. Let me know how it goes here. No link as I'm using the tapa app
Shot from my shooter in 3D
injected with cleanrom2.7
r2thek said:
I followed this guide here to root my EVO 3D:
http://forum.xda-developers.com/showthread.php?t=1239821
Then my friend who already had a rooted Galaxy S told me to get ROM Manager and it installed Clockwork Recovery. I didn't know you only needed one recovery since I'm noob at this and when I tried to install a Custom ROM with Clockwork, it just boots and I get the Sprint logo and nothing happens. I try to boot into TWRP and nothing also happens. I think having two recoverys is going a major issue with my phone and I'm unable to install any roms. Is there anyway to go back to just having the TWRP Recovery and get rid of the ClockWork/ROM Manager? Or will I have to reset everything and root again?
Click to expand...
Click to collapse
You can't have 2 recoveries installed at the same time...if you initially had TWRP, when you flashed clockwork it would've over-written TWRP. You don't need to reset anything or re-root to get back to TWRP. You should just be able to flash TWRP again. Use the method from the thread you initially followed. Just the part about flashing TWRP is all you need to do. I've never tried it, but you could also try flashing it with the app flash gui image, or something to that nature. Joeykrim developed it and I've heard it works nice, here's where to find info about it, http://forum.xda-developers.com/showthread.php?t=1192527. If your phone won't boot, the flash gui image app prob wouldn't be the best way. I would just boot your phone to fastboot, re-flash TWRP recovery, then flash a rom and try rebooting.
I don't have hboot 1.5, so I'm not up to date on the 'special' ways you need to flash, but I know that you need to boot into recovery from fastboot in order to flash a kernel, and I'm not sure if there's other steps you need to to take in the flashing process, so research that and make sure you're doing it correctly. If you don't boot to recovery from fastboot, the kernel won't flash and you'll be stuck in boot loops or something like that. Good luck.
Thank you guys! The flash image gui thing made the fix very seamless. I just flashed TWRP again and now it's showing up. Flashing synergy nitely now. Woot!

What should do next after failing installing ROM's and having boot loops problems

Im tired of installing many ROM's and 2 different Recovery, some "cant open .zip" and having boot problems, and in other recovery, it can install roms, but other aslo cant open .zip, and also having boot problems,
Im really tired of reflashing stock ICS Fw then root, install Recovery again, after failing installing ROMs.. its too long to reflash, root, install recovery,, its waste my time and having headache after failing installing ROMs for almost a week
Is there any fast solution or what would you do after you fail installing ROMs and cant boot? even do you can enter recovery? what proper should do next? would you also reflash again stock ICS then root and install recovery?
or any other fast way solution..
Please help
Root and install recovery onto your device. Enter recovery and make a nandroid back up of your device. Flash your new rom and reboot the device. If you boot loop or the rom doesn't work or even if you just don't like it, enter recovery (may have to remove the battery to restart a boot cycle) and use your nandroid back up to restore your device.
Before flashing the new rom, you should make sure that the kernel is compatible with the one that is already on your device. If it isn't compatible, you will also want to flash the new kernel using fastboot/flashtool, and not recovery. Also make sure you have a back up of your rom's current kernel so you can flash the original kernel, if you decide to go backwards.
justmpm said:
Root and install recovery onto your device. Enter recovery and make a nandroid back up of your device. Flash your new rom and reboot the device. If you boot loop or the rom doesn't work or even if you just don't like it, enter recovery (may have to remove the battery to restart a boot cycle) and use your nandroid back up to restore your device.
Before flashing the new rom, you should make sure that the kernel is compatible with the one that is already on your device. If it isn't compatible, you will also want to flash the new kernel using fastboot/flashtool, and not recovery. Also make sure you have a back up of your rom's current kernel so you can flash the original kernel, if you decide to go backwards.
Click to expand...
Click to collapse
Thanks I think that what im looking for.. the Nandriod backup..
gota way to find that now and how to install
Thanks a lot!
Hmmm...the most easiest way it to unlock your bootloader first...then flash custom kernel...this can help you skip rooting and installing recovery again and again if something goes wrong cause all custom kernel is pre-rooted and got recovery by default....
next you need to find which custom roms you want to flash...some custom roms have their own kernel or flash any custom kernel that is compatible with the roms....
remember, custom kernel is important cause if you flash the wrong kernel, you might get bootloop after flashing the roms....
Pusak Gaoq said:
Hmmm...the most easiest way it to unlock your bootloader first...then flash custom kernel...this can help you skip rooting and installing recovery again and again if something goes wrong cause all custom kernel is pre-rooted and got recovery by default....
THANKS! I have a plan now to unlock my BL
thanks for that info
Click to expand...
Click to collapse

[Q] Need to get back recovery, whether it is stock or custom!

So after rooting and taking the android 4.3 update, my phone worked just fine with root. Then I tried to install a custom recovery (TWRP, using the ADB method) and ever since then, the recovery is just gone. Whenever I try to boot into it, the phone boots into download mode with an error message saying, "Could not do normal boot". After that, I tried installing TWRP from the Goo Manager app. Nothing changes. I also can't find a stock restore for 4.3 or a downgrade to 4.2. Is there any way for me to get back stock recovery or a custom recovery?
m634 said:
So after rooting and taking the android 4.3 update, my phone worked just fine with root. Then I tried to install a custom recovery (TWRP, using the ADB method) and ever since then, the recovery is just gone. Whenever I try to boot into it, the phone boots into download mode with an error message saying, "Could not do normal boot". After that, I tried installing TWRP from the Goo Manager app. Nothing changes. I also can't find a stock restore for 4.3 or a downgrade to 4.2. Is there any way for me to get back stock recovery or a custom recovery?
Click to expand...
Click to collapse
First, you should have done more research. You can't install a custom recovery on 4.3 (or MJ7). The only thing available is a "questionable" root method. No custom ROMs and no Safestrap.
Second, once an update has been applied, there is no way of going back.
You should check this thread out. http://forum.xda-developers.com/showthread.php?t=2507217.
If that doesn't work, try this one. http://forum.xda-developers.com/showthread.php?t=2507253.
Make sure you read ALL instructions first.
Good luck.
m634 said:
So after rooting and taking the android 4.3 update, my phone worked just fine with root. Then I tried to install a custom recovery (TWRP, using the ADB method) and ever since then, the recovery is just gone. Whenever I try to boot into it, the phone boots into download mode with an error message saying, "Could not do normal boot". After that, I tried installing TWRP from the Goo Manager app. Nothing changes. I also can't find a stock restore for 4.3 or a downgrade to 4.2. Is there any way for me to get back stock recovery or a custom recovery?
Click to expand...
Click to collapse
You can't install a custom recovery on 4.3/MJ7.
The only way to recover this is for you to flash the full-wipe MJ7 image that you'll find here in the development forum.
Then, consider reading before flashing. The I545 has a locked bootloader and can't support a custom recovery or custom kernels.
k1mu said:
You can't install a custom recovery on 4.3/MJ7.
The only way to recover this is for you to flash the full-wipe MJ7 image that you'll find here in the development forum.
Then, consider reading before flashing. The I545 has a locked bootloader and can't support a custom recovery or custom kernels.
Click to expand...
Click to collapse
Thanks! Knowing this, I think I will just stick with root but no recovery...hopefully, something will change and allow me to unstick myself from this situation in the future.
riker147 said:
You should check this thread out. http://forum.xda-developers.com/showthread.php?t=2507217.
Click to expand...
Click to collapse
This worked well when I had the same issue. I did lose root even with Survival Mode enabled on SuperSU, but otherwise no issues. Thank you.

[Q] Cyanogenmod 12 lost root... HELP.

I successfully flashed the new Cyanogenmod 12 5.0 ROM via Philz (first time using Philz btw) and I couldnt back up anything because I lost root and cannot get access to Titanium Backup or Quick Boot to get back into my custom recovery. I tried getting back to Philz via hardware buttons but it takes me to the default recovery instead... I really want to go back to 4.4.4 KK but idk how to get back without having any root or custom recovery access... Someone please help!
BaylorBear2014 said:
I successfully flashed the new Cyanogenmod 12 5.0 ROM via Philz (first time using Philz btw) and I couldnt back up anything because I lost root and cannot get access to Titanium Backup or Quick Boot to get back into my custom recovery. I tried getting back to Philz via hardware buttons but it takes me to the default recovery instead... I really want to go back to 4.4.4 KK but idk how to get back without having any root or custom recovery access... Someone please help!
Click to expand...
Click to collapse
When you go into Recovery via the Hardware button combo, it will take you back to default recovery, if you click through it . it will then load your installed (Philz) recovery, that is being you did properly install Philz correctly. You can then flash the Nandroid back up you made before installing another rom... you did make a Nandroid? If not you have a lot of reading to do.
Addon: The link below is something you should know forward and backwards before ever flashing anything. Good Luck.
http://forum.xda-developers.com/verizon-lg-g3/general/guide-flash-to-stock-10b-kdz-method-t2928140
So just so I'm 100% clear.. after I KDZ method back to 10B from 11C and obtain root with Stump and grab SuperSu... I can then use flashify to flash Philz.. then Use Philz.. instead of TWRP to Flash CM12... right?

Can't fix root. Do I need to flash recovery again?

So I just successfully installed CM13 on my i9300. Everything works fine, but I just found out I lost root rights.
I went and downloaded the Super SU app from the PlayStore, launched it and that gave an error that there's no SU binary installed and I need to manually root again.
So I downloaded UPDATE-SuperSU-v2.65-20151226141550.zip, put it on the sdcard, rebooted into CWM Recovery, installed the zip and booted back into the system (when prompted to fix boot I selected no as recommended), but now I STILL HAVE NO ROOT RIGHTS and the Super SU app still gives the same error.
Is there a specific SuperSU.zip I should be installing in recovery to make it work?
Or is something wrong with the recovery and do I need to flash that through Odin? (I don't think this is the case though, as flashing CM13 and gapps went completely fine)
Thanks for any isnight and tips
There is already Root option in developer settings.Can you try it?
ArdaCsknn said:
There is already Root option in developer settings.Can you try it?
Click to expand...
Click to collapse
In Developer Options I have set Root Access to Apps and ADB it didn't give any error, but doesn't seem to be doing anything either... In file manager I can't reach root, Root Checker app fails, Super SU gives than binary error, and another app that requires Root Access says I don't have it as well..
warriotox said:
In Developer Options I have set Root Access to Apps and ADB it didn't give any error, but doesn't seem to be doing anything either... In file manager I can't reach root, Root Checker app fails, Super SU gives than binary error, and another app that requires Root Access says I don't have it as well..
Click to expand...
Click to collapse
Flash rom again and dont flash SuperSu its better now without using SuperSU
I got the same problem. I tried to root with odin again but it didnt work...
Flash cm13, wipe data and cache and flash cm13 again. Cm13 should be pre rooted.
Sent from my HTC One M9 using Tapatalk
Hi Guys, I have the same problem too after CM13. Unfortunately rooting again with ODIN flashed stock recovery back and am stuck on CM13 now with no root and stock recovery. Can someone help please? Below is the detailed description of what happened.
----------------------------
1. My Samsung Galaxy SIII International (I9300) was rooted and I had CM11 stable/snapshot version there since last 2-3 weeks.
2. Yesterday, I tried upgrading the latest CM13 nightly for my device.
3. While doing so, and rebooting, it asked me the normal message "root possibly lost, fix, yes or no". I accidentally pressed no.
4. Then I noticed after CM13 was flashed, that I do not have root access anymore. Please note that at this point in time, I was not aware that it has to be explicitly enabled in developer options.
5. I came to know that I lost root when I tried to boot in to recovery (CWM) to install gapps.
6. Now, under the impression that I do not have root anymore, I tried to root again with Odin as I had been doing all these days.
- By doing that, ODIN removed my custom recovery (CWM) and flashed it with stock recovery.
- Though ODIN said PASS after reboot, I still do not have root access.
7. Removed cache, wipe data, and factory reset, multiple times but no help.
8. Enabled root for both apps and adb in Developer options, but no use.
9. I also tried KINGO root ( a very popular tool for SGS3 these days) but in vain.
10. Now, am stuck with CM13 and stock recovery and unable to do anything with ROM manager or anything else as I do not have root anymore.
11. Am able to install few apks for whatsapp and facebook for now and living with it, but it wouldn't let me install playstore apk too anymore.
Highly appreciate any quick feedback.
same here after rooting once cm13 by developer option, for some reason i had to use hide my root app, now unable to get root back
Its a problem with the s3, it forgets root. The most reliable is chainfire and sticking with a stock rom.
You must:
Wipe to factory,
flash an original rom via odin,
Boot straight to recovery and wipe to factory again,
Flash original rom again,
Boot straight to recovery and wipe to factory,
Allow the phone to boot.
You must flash at least twice and reset to factory at least twice, even tho I sad it thrice, to kill all remnants of the old rooted rom.
Then you can flash chainfire via odin and go from there.
Beamed in by telepathy.

Categories

Resources