Is it possible to re-root my Nexus 10 without access to a computer? It updated to 4.4.4, and I lost root. I won't have access to a computer for a few days, but I would like my root access back. My bootloader is already unlocked, if that matters.
Do you have CWM or TWRP recovery flashed?
Download in Nexus the last SuperSU or SuperUser zip for install from recovery and flash it or download a ROM pre-rooted and install it.
Unfortunately it seems like the update process wiped out my CWM - that's the first thing I tried.
you can try towelroot.
https://towelroot.com/
it's an apk to install on your device. When it's rooted you have to install supersu from playstore and update su binary.
It work well on Nexus 4, haven't tested on N10.
After you can install an app from playstore to unlock the bootloader (bootunlocker for nexus) and Rashr from playstore too to flash a recovery.
Edit : found unlock app.
Towelroot didn't work on my Nexus 10.
It just says "Phone not supported".
Sent from my Nexus 5
You could install cwm recovery from the app in the Play Store, then download SuperSU and flash it.
Sent from my Nexus 5 using Tapatalk
That won't work because the recovery flasher needs root.
Gesendet von meinem Nexus 10 mit Tapatalk
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I got a Google Nexus 4 about a month ago. Somebody told me I should root my phone so I installed the Nexus toolkit and did all of that. I proceeded to install a buncha stuff on it like Call Master, Titanium backup, etc.
But then I kept getting notifications saying there was an update to Android 4.2.2 so I updated it thinking maybe it wouldn't cause a problem. But now none of my programs work, and when I open up SuperSU it says:
"There is no SU binary installed, and SuperSU cannot install it. This is a problem!"
how can I fix this?
htothez said:
I got a Google Nexus 4 about a month ago. Somebody told me I should root my phone so I installed the Nexus toolkit and did all of that. I proceeded to install a buncha stuff on it like Call Master, Titanium backup, etc.
But then I kept getting notifications saying there was an update to Android 4.2.2 so I updated it thinking maybe it wouldn't cause a problem. But now none of my programs work, and when I open up SuperSU it says:
"There is no SU binary installed, and SuperSU cannot install it. This is a problem!"
how can I fix this?
Click to expand...
Click to collapse
Do you have a custom recovery? You'll have to flash the SuperSU zip again so it can install the binaries.
http://forum.xda-developers.com/showthread.php?t=1538053
Alot of times u lose root when u install an OTA. You will need to reroot your phone
CMNein said:
Do you have a custom recovery? You'll have to flash the SuperSU zip again so it can install the binaries.
http://forum.xda-developers.com/showthread.php?t=1538053
Click to expand...
Click to collapse
What's a custom recovery exactly? I'm a complete noob to this stuff.
And how do I flash the SuperSU zip again?
Just download the toolkit from WuFresh and in it they have an for Nexus 4 on 4.2.2 proceed to root again since your bootloader should be already unlocked (when the phone boots you see under Google a lock that has been unlocked) once it's rooted again, you'll be clear, I would suggest making a fresh Nandroid after you rooted having the new OTA.
Sent from my Nexus 4 using xda app-developers app
Sparta507 said:
Just download the toolkit from WuFresh and in it they have an for Nexus 4 on 4.2.2 proceed to root again since your bootloader should be already unlocked (when the phone boots you see under Google a lock that has been unlocked) once it's rooted again, you'll be clear, I would suggest making a fresh Nandroid after you rooted having the new OTA.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
i might try this.
So basically I gotta re-root my phone again? If I do that am I gonna lose everything?
No only unlocking the bootloader will erase your data
Sent from my Nexus 4 using Tapatalk 2
Get OTA Root Keeper from the Play Store and back up. Then whenever there is an OTA update, you just restore the back up and you will have root again.
Hello, is there any way to update TWRP and SU in device via Nexus Root Toolkit please? Thank you
Don't use a toolkit.
Is your phone already rooted? If it is, just download goo manager from the play store and use it to update twrp. Then download the latest supersu zip either from xda or chainfires site and flash it via your newly updated twrp.
Sent from my Nexus 4 using xda app-developers app
Thank you for quick answer. Will do.
WugFresh Toolkit
Advanced Utilitties - Launch - Flash (Permanent) - Recovery - Select IMG
SU flash via TWRP or Toolkit
Will the Nexus root toolkit install latest version of TWRP for your supported phone??
Bcoz i think if TWRP is not the latest version then device will get a bootloop.... Im not sure.
I'm having trouble with SuperSU on 4.4.2 on Nexus 4.
So at 4.3 I unrooted first, then OTA'ed to 4.4 and now 4.4.2.
Yesterday I used cf-auto to root my phone, but there was no SuperSU. Then I downloaded one from Google Play. But it keeps saying "unfortunately SuperSU has stopped" when there is a need to use SuperSU, i.g. when there is a root explorer app running. I doubt whether the root was successful so I downloaded a root checker, but it kept saying "please wait". So I even don't know whether my phone is rooted.
Please help.
Do you have a custom recovery? Download the zip in the op and flash in recovery.
http://forum.xda-developers.com/showthread.php?t=1538053
Sent from my Nexus 4 using Tapatalk
fernandezhjr said:
Do you have a custom recovery? Download the zip in the op and flash in recovery.
http://forum.xda-developers.com/showthread.php?t=1538053
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
no i have the original recovery.
I tried Reinstallation in SuperSU and used root checker, which said my device has root access. But after I installed SuperSU again, it keeps crashing again. (keeps saying SUperUS has stopped.)
If you haven't gotten this squared away, I would recommend using Wug's toolkit to return to stock unrooted and then using the toolkit to reroot.
Sent from my Nexus 4 using Tapatalk
Just encountered this kind of problem on Purity. Flashed latest build (4.4.2), and then I didn't have root acces anymore. Then I tried rooting with Wug's toolkit (CWM as recovery and SuperSU as root), and unfortunately superSU didn't appear at all in the apps. I tried installing it from the recovery, no luck.
Then I tried it with SuperUser. it worked. I didn't ask any questions
So basicly I just want to upgrade my TWRP version (from 2.6.3.2 to 2.6.3.3+) in order to flash new kitkat roms.
But I have 2 issues:
1) I have rooted my device and installed TWRP 2.6.3.2 on my LG stock rom, then I wanted to change rom, so I wiped all but internal storage and flashed Beanstalk 4.4.2 + GAPPS. Now it looks like there's a problem with my root access (root checker says that there is a problem and superSU won't install binary updates). Recovery works fine. Do I need to root my phone again or what? Can I just do these steps: http://forum.xda-developers.com/showthread.php?t=2448887 all over again?
Edit: Ok, After flashing http://download.chainfire.eu/376/SuperSU/, I just needed to deativate supersu and reactivate it. Now it works just fine!
2) I wanted to upgrade my TWRP using FreeGee, but it looks like the app couldn't load without root access (Issue 1). So can I upgrade it with just doing these steps: http://forum.xda-developers.com/showthread.php?t=2449670 all over again?
Sorry for the long questions.
Thanks
Download the zip file for twrp. Boot into recovery and install the zip
Sent from my LG-D800 using Tapatalk
Hi, recently I updated my rooted nexus 4 to 4.4.4 jellybean, which then unrooted it. I still have SuperSU installed, but once I try to run any root apps, it says I am not rooted. Looking around, I need to reroot the device, but my custom recovery TWRP has been uninstalled. I tried to install twrp with GooManager but it wouldn't download. The best option seems to be to reroot the device, but I cannot make a nan droid backup as no recovery installed. I have one but its fairly old, and I will lose a lot of data. What I need is a way to install custom recovery but I'm not rooted :/
You know this is the nexus 10 forum right?
What you need to do is flash a recovery via fastboot and then reroot.
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