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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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.
I have a Nexus 7 and currently using the stock recovery since I want to receive 4.3 OTA when it comes out soon. My bootloader is unlocked and wondering how to push superuser.zip to my Nexus 7 via adb. I have an iMac and was wondering what I need to do with adb or fastboot in order to get my tablet rooted.
Thanks
You can always flash superuser.zip by booting in a custom recovery without installing it with: fastboot boot name_of_your_recovery.img , I recommend to take the opportunity to make a backup when you're in the custom recovery before you flash superuser. And also i advise you to install ota rootkeeper, it'll allow you to restore root after the ota update. Good luck.
Ok thanks
Sent from my HTC One using Tapatalk 4 Beta
hello guys,
I had 4.4.1 rom+kernel stock, rooted and custom recovery, after the OTA to 4.4.2 lost my root and recovery.
tried re-root with wug's but it gets stuck on "pushing root file to you device".
got superSU application but cant remove it because its system application.
Is there a way to root it?
thanks.
Same here except i had cwm touch latest. It seems i have lost my recovery too. If i try and boot into the recovery menu i get the open hood android with a red triangle.
No custom kernel only custom recovery.
Sent from my Nexus 7 (2012)
I lost my custom recovery too. But I just reflashed it (adb reboot bootloader, then flashed a downloaded custom recovery via fastboot), and then reflashed SuperSU as well.
Sent from my Nexus 4 using XDA Premium 4 mobile app
I'm having the same problem. Root undone, and recovery went back to stock. Custom recovery doesn't stick after reboot.
santoshgs said:
I'm having the same problem. Root undone, and recovery went back to stock. Custom recovery doesn't stick after reboot.
Click to expand...
Click to collapse
I was in the same situation after my OTA of 4.4.2
I had nexus root toolkit, tried to put in twrp with it failed.
Then updated to the latest nrt and then I could flash the latest twrp, havent tried cwm.
and eventually got the root back using nrt
7thAkash said:
I was in the same situation after my OTA of 4.4.2
I had nexus root toolkit, tried to put in twrp with it failed.
Then updated to the latest nrt and then I could flash the latest twrp, havent tried cwm.
and eventually got the root back using nrt
Click to expand...
Click to collapse
Ah, glad that it worked! ^_^
santoshgs said:
I'm having the same problem. Root undone, and recovery went back to stock. Custom recovery doesn't stick after reboot.
Click to expand...
Click to collapse
Found the solution to my problem. Used CF Auto Root instead of manually flashing SuperSU again. Cheers guys!
http://download.chainfire.eu/363/CF...merhead-hammerhead-nexus5.zip?retrieve_file=1
Same thing happened to me. just use fastboot to flash CWM, then before you reboot go into the recovery. then next time you reboot it will still be there. For some reason if I flash the recovery then reboot without entering recovery it will loose the recovery.
Once you have the recovery back, just flash the SuperSU binary through CWM.
Also, IMHO, dont use toolkits... you dont really know whats going on when you use those. Learn to use ADB & fastboot. They are really simple to use and you will be better able to help yourself when you have problems in the future.
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
Hi,
i have a rooted nexus 4 with TWRP installed.
I got an OTA update on the phone which says TAP to Install Android 4.4, when i click that , it restarts the phone into TWRP and thats it....no update.
when i reboot y phone back to normal, its still on 4.3.
I want to install 4.4.2 without loosing my data. Is it possible, else i will have to install the 4.4.2 via TWRP , but install everything all over again, which i dont want to do.
i just want to install the OTA update.
Thanks.
Just flash the stock rom there's a few floating around here and you won't need to wipe data
Sent from my Nexus 4 using xda premium
OTA updates require a stock recovery and a stock rom.