I got my AFTV2 rooted and installed the latest and greatest rooted ROM. Got it running and verified root and granted rooted privileges on screen. Now I cant seem to get root access via adb. I still have TWRP and can boot into it. SU is still listed under apps as well. Below is the snapshot of what happens when I type in "su". Anybody that could point me in the right direction would be appreciated. Is it possible to lose root, still see the SU app and boot into TWRP? Or am i missing something in the command prompt? If I did lose root, can I just boot into TWRP and reflash, or even reflash to a previous version of the rooted ROM? And would it be a necessity to wipe as I would flashing a new ROM on my phone?
So after reflashing the rooted ROM, I think I found the point that I lose root access. I run the following in the command prompt to reenable the Playstation Vue app... I found this one a thread in here as a fix. Is there something in here that would trigger root to go bye bye. It makes the PS Vue app work , but no root right afterwards.
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I have rooted my Gnex 4.2.2 after receiving the OTA from VZ. I have CWM 5.5.2.3 and SuperUser Elite 3.1.3 installed. Running SU it doesn't complain about anything. As far as I can tell it thinks things are fine. But trying to run Root Explorer or Titanium backup both complain about not being able to get root access. And opening a terminal and attempting cd /root fails due to permissions. I went into CMW and found it didn't think it was installed so I tried it again and it fails while flashing.
Booting into recovery it shows CMW image 6.0.2.3 which matches the image I pushed via fastboot flash recovery. I tried the "fix permissions" option but it didn't make any difference.
It seems like it isn't really rooted even though I went through the steps. I've done this before successfully on previous Android versions.
Maybe the old su.zip I am using no longer works?
I uninstalled/reinstalled Root Explorer, Titanium Backup, and CMW apps. I could not find a way to uninstall the SU app -- very weird... Hmm.....
Use a new su app and make sure the updated binaries are installed.
Further research showed attempting an update of SU indicated it isn't rooted. Noticed, also, that uninstall of SU isn't an option. Hmmm...
AdvApp said:
I have rooted my Gnex 4.2.2 after receiving the OTA from VZ. I have CWM 5.5.2.3 and SuperUser Elite 3.1.3 installed. Running SU it doesn't complain about anything. As far as I can tell it thinks things are fine. But trying to run Root Explorer or Titanium backup both complain about not being able to get root access. And opening a terminal and attempting cd /root fails due to permissions. I went into CMW and found it didn't think it was installed so I tried it again and it fails while flashing.
Booting into recovery it shows CMW image 6.0.2.3 which matches the image I pushed via fastboot flash recovery. I tried the "fix permissions" option but it didn't make any difference.
It seems like it isn't really rooted even though I went through the steps. I've done this before successfully on previous Android versions.
Maybe the old su.zip I am using no longer works?
I uninstalled/reinstalled Root Explorer, Titanium Backup, and CMW apps. I could not find a way to uninstall the SU app -- very weird... Hmm.....
Click to expand...
Click to collapse
Update CWM to 6.0.2.3 (http://www.clockworkmod.com/rommanager)
Flash SuperSU to 1.25 (http://forum.xda-developers.com/showthread.php?t=1538053)
Okay be gentle...
After the last update to JSSR15R I lost root and SU, doing the rebbot into recovery (vol down + power button) TWRP launches but when I select to go to recovery via the vol buttons and select it with the power button, all I get is the exclamation point android.
While I'm not a total idiot (debatable of course), is there a way to re-establish root and su without wiping off 15gigs of music and playlists and starting from scratch? Rooting the Nexus 7 (flo) the first time (at least for me) was a fight I eventually won, but for me it was a fight. tia Tutor
Same thing happened to me. I installed TWRP via goomanager. Then, I flashed SU update. Now I'm back rooted and going strong.
Like previous poster mentioned, just reinstall twrp and su.
Your bootloader should already be unlocked. Unlocking the bootloader is the only step that causes you to lose data.
Reinstalling twrp and su will not cause you to lose data, unless you had locked after installing them last time, and now need to unlock again to reinstall.
I reinstalled TWRP via the playstore but while it shows my directory file structure it won't install my copy of Update SuperSU 1.5.1.zip also I went to install goomanager but the descrription says you have to have root prior to installing.
As a sidenote while in TWRP if I go into rebooting the device none of the actions work except when I hit the "Bootloader" option the a error box pops up stating the option isn't available on your device. Tutor
Only way I know of to install TWRP is go to the TWRP web site and download it from there to your PC. You will find flash instructions on the web site.
Sent from my Nexus 7 using xda app-developers app
Download Goo manager from Playstore. Choose Flash Roms, It will tell you that you need a custom recovery to do this and ask if you have one or would like Goo to find one. Choose find one for me and it will download and install TWRP 2.6.3.0. After said process is complete flash SU update. Profit..
Same happened to me, but I reflashed TWRP and root access... Just curious how come that never happened with Clockwork Mod recovery being lost after applying an update to the system on the old N7.
If you don't want to lose root or recovery, it is very simple.
Boot to twrp
Install OTA update.zip
Install SuperSU 1.55 update.zip (Prior to reboot, use 1.55 as 1.65 has issues)
You will maintain root and keep twrp if you do it in this exact order.
sfhub said:
If you don't want to lose root or recovery, it is very simple.
Boot to twrp
Install OTA update.zip
Install SuperSU update.zip (Prior to reboot)
You will maintain root and keep twrp if you do it in this exact order.
Click to expand...
Click to collapse
Can TWRP generally find the latest OTA update.zip on it's own?
Lastb0isct said:
Can TWRP generally find the latest OTA update.zip on it's own?
Click to expand...
Click to collapse
Nope, download the ota manually and place on your virtual sdcard, then boot to twrp and select the file for install
installing through goomanager didn't work for me. It would say it installed but wouldn't really install. I did it using the fastboot method instead and that seemed to work fine.
Well nothing I seemed to do would allow me to re-root the Nexus 7 after the 15R update, I finally went as re-rooted from scratch using the sticky post at the beginning of this subdivision forum for the Nexus. Back up and running in root and su... thx to all those that attempted to help me thru this
CallMeTut said:
Well nothing I seemed to do would allow me to re-root the Nexus 7 after the 15R update, I finally went as re-rooted from scratch using the sticky post at the beginning of this subdivision forum for the Nexus. Back up and running in root and su... thx to all those that attempted to help me thru this
Click to expand...
Click to collapse
I used Wugfresh tool. Everything worked until I flashed the updated SU 1.65. I could never get root. I read earlier that others were using SU 1.5, so I manually went back into TWRP and flashed SU 1.5 and bam, had root! Then SU upgraded itself via the play store to the newer version. Go figure!
jyams said:
I used Wugfresh tool. Everything worked until I flashed the updated SU 1.65. I could never get root. I read earlier that others were using SU 1.5, so I manually went back into TWRP and flashed SU 1.5 and bam, had root! Then SU upgraded itself via the play store to the newer version. Go figure!
Click to expand...
Click to collapse
The update.zip for SU 1.65 is broken. A "placeholder" install script was included that does nothing.
IMO SuperSU 1.55 is the best version to use right now. The install script works, it doesn't mess with a bunch of file permissions for your *other* files in /system to support the new ota survival mode, and it has the fix for the problem that used to break the OTA installs.
My phone is a Huawei u8160 (AKA Vodafone 858) and I rooted it a long time ago with z4root and have had no problems eversince.... until recently when my mate got hold of my phone and accidently flashed an experimental/beta (possibly a binary for x86 systems) SU binary through CWM recovery. I thought I could fix this quite easily by using z4root to uninstall root and then do a fresh reinstall, but it would force close on me after a few seconds. I tried this method with both temporary and permanent root options but nothing worked. The button that pops up saying ''unroot'' wasn't there even though there is still a SU file in /system/xbin as it showed in Rom toolbox. I soon realised that the version of android i was running on my custom rom was not compatible with z4root, so i searched for how to root android version 2.3.9 pro. I dont know the name for that version and it must have been a bit of a flop because google didnt know it either. I dont know how akiro-E (the developer that cooked up the rom) got his hands on version 2.3.9 pro but i recommend to other devs reading this to not use it as there is not much compatibility.
Anyway, i found this apk made by chainsDD called gingerbreak and decided to give it a go. It said that it needed debugging on and that it might take a while, so i did that and pressed the root button. I left it to do its business, but 15 minutes later it was still trying to run the exploit so I stopped and removed it. When i got home later on i searched up how to root any phone and it came up with the pc program 'superoneclick'. I got it, opened it and clicked unroot. It did its thing but failed to remove su and the superuser app like it was meant to. So then i clicked on root and shell root but it did not reinstall properly and got the same error as in unroot error. I did all the steps multiple times but it still wouldnt remove/replace su from the xbin folder. I then reinstalled superuser 3.1.3 and tried using the binary updater on there. I noticed that the su installed was called 'legacy'. The updater was having a spaz and didnt want to update so i tried manually removing su with the root explorer in rom toolbox butvrealised that you needed root (a working one) to do that. Then i found an app on my sd called root cleaner. I tried quick and full cleaning but to no results except for a force close multiple times. I tried to fi the foce close issue by running the script for this in rom toolbox but you need root (surprise surprise) Then i tried flashing cwm recovery through fastboot as i have done lots of succesful times before. It flashed after putting my phone in download/debug mode (power and volume down) but i cant boot to it as you need proper root rights to do that.
I am going to use total commander to check if the permissions are set to 644 for the su binary, if not ill attempt to change them.
I know this a long desciption and technical question but does anyone know any ways to delete the retarded root from my phone and help me restore root as normal? This is a question for the more experienced users and devs on this forum but any help will be appreciated, cheers.
If you've got recovery, you can install one of these zips in recovery mode.
Google "superuser 3.1.3 arm signed zip" and click the first link that comes up - the androidsu one. Then download the superuser zip package that suits your device to your phones internal storage, reboot into recovery, install the zip and there you go! Your root is fixed.
Sent from my LG-E400 using xda app-developers app
Thanks
@odigITECH thanks for the help. I fixed the problem using your method. . . kind of. I flashed recovery via fastboot and then just flashed another rom from my sd card via cwm after I rebooted. Thanks for the help anyway, much appreciated!
No probs
Sent from my LG-E400 using xda app-developers app
Hey all,
Just installed the Official Cyanogenmod on my N1 and lo and behold, root has run away.
ROM here: cyanogenmod(dot)org/hardware/oppo-n1/#images
I installed the TWRP Recovery and tried to let it install Root and it appears that it sort of does with the SuperSU app, but other root checkers and Titanium fail hard on this.
Anybody got any ideas on how to root Cyanogenmod? (Just sounds weird to say that)
Thanks
Tal
I had to flash SuperSU in recovery. I encountered the same issue. TWRP didn't root, even though it said that it did. Updating SuperSU within android didn't help. So I flashed it manually.
Sent from my N1 using Tapatalk
When you say flashed it manually. Was that through fastboot? ADB? or from the recovery.
Also, are we talking about UPDATE-SuperSU-v1.86.zip from download.chainfire(dot)eu/supersu
I tried that through recovery and still get /system/xbin/su command missing in Titanium.
Thanks
Talung said:
When you say flashed it manually. Was that through fastboot? ADB? or from the recovery.
Also, are we talking about UPDATE-SuperSU-v1.86.zip from download.chainfire(dot)eu/supersu
I tried that through recovery and still get /system/xbin/su command missing in Titanium.
Thanks
Click to expand...
Click to collapse
Ok good News, what I mentioned above through recovery works just fine.
Issues:
Remove all previous instances of it from OS (from inside the SuperSU app, select Switch superuser app or Unroot)
WIPE DALVIK CACHE!!!
Hope this helps others.
Thanks
Hi all. I have rooted my s4 mini using kingroot. I have installed adaway and xmod because they were my main reasons for rooting. But i'd like to go a bit deeper now and learn a bit more about rooting as im a novice. But before i can do that ive read that i should create a back up, am i right in thinking a nandroid and a back up are the same thing? Well anyway my problem is ive tried to create a back up using cwm rom recovery but my device is not supported. Ive also read something aboit phils cwm recovery 6 ( at least i think it was called that) but from my understanding i need access to a laptop or a pc to be able to take that route. I dont have access to a pc or laptop at the moment so im just here to ask if anybody can advise me on how i can create a back up for my device. My plan is to learn the ropes using this device as its an old device and when im more comfortable im going to root my galaxy alpha. Any help and answers will be appreciated, im not so great with tech and the lingo but im wanting to learn. Thanks
Unrooted
Well i have unrooted to be safe. My son plays with my phone and i dont feel safe without out a back up or nandroid. I would still like info so i can reroot n get adaway back and xmod for the unlimited lives on candy crush, and sandbox mode on clash of clans. If anybody has any info that could be of any use to me, even just a link to point me in the right direction it would be great.
Try installing TWRP for backups. i am also a beginner but i tried backing up the stock rom, flashing custome roms, And restoring the backups. Done this almost five times a week.
Here are files.
http://forum.xda-developers.com/showthread.php?t=2678420
Some important steps from here
http://techbeasts.com/2014/05/08/install-twrp-2-7-recovery-on-samsung-galaxy-s4-mini-how-to-guide/
Forgot to mention that my stock rom is 4.2.2 Jelly bean. I had flashed cm12.1 rom before, which triggered my knox to 0x1.
Thanks il check those out now
Yes twrp is a good recovery...i am using it too and it can be installed without a pc
Davidich could you direct me to a link or explain how i can install it without using a pc. Do i need root to install it or can i create recovery then reroot? Is it as simple as finding file and installing it by checking unknown sources. Then opening up twrp app and applying recovery? Or do i need to go into download mode to apply it? Any answers will be appreciated. Thanks
Well ive rooted again and installed twrp because i needed root access to enter twrp. When i open twrp it asks me to install busy box, i accept the request but it doesnt download. What is busybox? Do i need it to back up? Ive just read something about mounting system using terminal emulator and then that should allow busybox to download. Am i going in the right direction?
Please Anyone give me a backup of stock rom for Samsung galaxy s4 m919
Sent from my SGH-M919 using xda app-developers app
R1C3Y said:
Well ive rooted again and installed twrp because i needed root access to enter twrp. When i open twrp it asks me to install busy box, i accept the request but it doesnt download. What is busybox? Do i need it to back up? Ive just read something about mounting system using terminal emulator and then that should allow busybox to download. Am i going in the right direction?
Click to expand...
Click to collapse
Busy box can be downloaded directly from play store. As for installing a recovery without a computer well that's RISKY. There are apps that can help like Flashfire, Rashr and Flashify. These can flash various things without a custom recovery. BUT they are not guaranteed to work. My experience is with Flashfire by Chainfire. With this I was able to flash a stock ROM without a computer. But the app when I last looked was in beta stage. Also if something goes wrong you will need a computer to fix... If it hasn't bricked your phone. Sooo much safer thru Odin on a computer.
Install TWRP and backup
Sent from my SM-N910G using Tapatalk
Yes,i used flashify.First i flashed a recovery.img(downloaded from xda) and when i got a custom recovery,i flashed the last version of twrp.at first yes i get a soft brick because flashed a recovery for i9195L but then i re flashed another for i9195 and that's ok.if you want to try: from here download recovery.img ----> http://forum.xda-developers.com/showthread.php?t=2589011 ,when you flashed the recovery...flash this one https://www.androidfilehost.com/?fid=24052804347763032 from recovery