[Q] Nexus 4.2.1 UPDATE failed with Clockwork mod - Nexus 4 Q&A, Help & Troubleshooting

Can you please help me answer how to install OTA updated with CWM installed. I get this error saying the installation aborted .. it boots into CWM
is there any step by step method to get the new update on nexus 4
Thanks

you need stock rom, no modifications made, and stock kernel for it to work

Download and extract the original 4.2 and fastboot flash system system.img and it'll restore all missing apps.. I had to do it earlier to allow the system to install the update
Sent from my Nexus 4 using xda app-developers app

I reflashed stock recovery but now the update isn't available. Any ideas?

billybennett said:
I reflashed stock recovery but now the update isn't available. Any ideas?
Click to expand...
Click to collapse
update manually.

So I got my update but it keeps failing during install. I'm rooted and every time the update starts it kicks over to CWM recovery and stops with a message something like, "do you want to install this untrusted zip file" I say yes but it still fails. I have even tried to manually install the update through CWM but that fails too. My N7 is rooted but otherwise stock, I have not removed any stock apps or flashed roms or kernels so WTF must I do???

Did you not read the posts above yours? CWM recovery is not stock.
Sent from Arkham

zelendel said:
Did you not read the posts above yours? CWM recovery is not stock.
Sent from Arkham
Click to expand...
Click to collapse
I don't know where, but I saw a few posts about working updates to 4.2.1 with CWM recovery.
However, I'm not getting it to work.
How do I get rid of the recovery without loosing the root?

If you are on Windows I find the Nexus 4 Toolkit to be super easy to use. I flashed a stock recovery so I could get the update. Unfortunately, I forgot I had made changes to the stock weather widget so I can't apply the update anymore because of a missing geniewidget.odex file.

You will need to be fully stock to get the update to take as posted earlier in this thread. This is a well known requirement when doing OTA
Sent from Arkham

4.2.1 update getting installation aborted
Hey, can some please post the stock Nexus 4 v4.2 build.prop file? I can't seem to install the v4.2.1 update without it...
Thanks...

zelendel said:
You will need to be fully stock to get the update to take as posted earlier in this thread. This is a well known requirement when doing OTA
Sent from Arkham
Click to expand...
Click to collapse
Successfully installed OTA here while rooted with CWM recovery, though everything else is stock.

billybennett said:
If you are on Windows I find the Nexus 4 Toolkit to be super easy to use. I flashed a stock recovery so I could get the update. Unfortunately, I forgot I had made changes to the stock weather widget so I can't apply the update anymore because of a missing geniewidget.odex file.
Click to expand...
Click to collapse
Hey,
got an Error over here with stock recovery and root.
However, tengen says he made it with CWM and root - maybe it's because I'm using stuff like Busybox or the Pimp my Rom APK?
EDIT: I think its because of the %-BatteryMod I'm using. I'll try to flash the custom rom.
Greetings

Related

Little bit confused

I've been looking at the threads but so far I don't believe there's one that tells you what to do if you've actually installed the official OTA update?
I.e. I have an rooted 2.3.4 GT-I9023 with an unlocked bootloader. With no clockwork or anything, as to be honest the last time I used it (on my old HTC DHD) it made my phone unstable (the phone would sometimes boot up of its own accord and stop at the clockwork screen).
Does anyone know how to re-root the NS after it's installed the official OTA update without clockwork?
Thanks
Edit: Downloading the OTA update won't relock the boot-loader will it?
dccxviii said:
I've been looking at the threads but so far I don't believe there's one that tells you what to do if you've actually installed the official OTA update?
I.e. I have an rooted 2.3.4 GT-I9023 with an unlocked bootloader. With no clockwork or anything, as to be honest the last time I used it (on my old HTC DHD) it made my phone unstable (the phone would sometimes boot up of its own accord and stop at the clockwork screen).
Does anyone know how to re-root the NS after it's installed the official OTA update without clockwork?
Thanks
Edit: Downloading the OTA update won't relock the boot-loader will it?
Click to expand...
Click to collapse
You cannot get root back without a custom recovery. OTA will not relock the bootloader, you'll just lose root and custom recovery.
You need to flash custom recovery using fastboot, then flash superuser to get root back. There are plenty of guides in the stickies describing the process.
Ok, so i'm updated to 2.3.6 but of course have lost root (never had CWM to begin with on this phone). Anyone know where I can DL CWM (i'm assuming it needs to be flashed via platform-tools directory in the android sdk per normal) and the latest su file?
EDIT: nvm, I found the latest CWM and successful flashed (my method was correct). However I've not been able to find the latest superuser.zip to flash yet. Also, I don't know why ppl say to use the market as I don't see how that method can work. I've already got superuser installed from before I updated but that doesn't help me get root. Only flashing the zip from recovery (as I understand it) would. Which renders the market useless in this regard.
/confused
The superuser app checks to see if you have the latest superuser binary and will download and instalk it. Or download superuser from within rom manager.
Sent from my Nexus S 4G using xda premium
Ok..the binary update fails (because i don't have root) so it's chicken and egg as far as I can tell.
You where already told. Flash custom recovery via fastboot. Boot into it and flash su.zip Same way it was done prior to update to the ota. Same as it always was and will be.
dccxviii said:
Ok, so i'm updated to 2.3.6 but of course have lost root (never had CWM to begin with on this phone). Anyone know where I can DL CWM (i'm assuming it needs to be flashed via platform-tools directory in the android sdk per normal) and the latest su file?
EDIT: nvm, I found the latest CWM and successful flashed (my method was correct). However I've not been able to find the latest superuser.zip to flash yet. Also, I don't know why ppl say to use the market as I don't see how that method can work. I've already got superuser installed from before I updated but that doesn't help me get root. Only flashing the zip from recovery (as I understand it) would. Which renders the market useless in this regard.
/confused
Click to expand...
Click to collapse
You can find superuser zip here:
http://rootzwiki.com/showthread.php?231-Superuser-2.3.6.3-17-June-2011&
3rd one down, efgh.
Flash in custom recovery.
albundy2010 said:
You where already told. Flash custom recovery via fastboot. Boot into it and flash su.zip Same way it was done prior to update to the ota. Same as it always was and will be.
Click to expand...
Click to collapse
You've misunderstood what i'm after. Thanks for trying to help tho
irishrally said:
You can find superuser zip here:
http://rootzwiki.com/showthread.php?231-Superuser-2.3.6.3-17-June-2011&
3rd one down, efgh.
Flash in custom recovery.
Click to expand...
Click to collapse
Thanks! As far as I can tell you're the first with the link I was after the entire time.
EDIT: Bah, I get a signature verification error when applying the update >.<
dccxviii said:
You've misunderstood what i'm after. Thanks for trying to help tho
Thanks! As far as I can tell you're the first with the link I was after the entire time.
EDIT: Bah, I get a signature verification error when applying the update >.<
Click to expand...
Click to collapse
Turn off signature verification in CWM and try again.
irishrally said:
Turn off signature verification in CWM and try again.
Click to expand...
Click to collapse
Turns out that CWM got overwritten by stock android recovery. Re-flashing CWM and then flashing su did the trick. I'm rooted once more!
Thanks for your help kind sir!
Curious as to how to make CWM stick for next time tho *shrug*
dccxviii said:
Turns out that CWM got overwritten by stock android recovery. Re-flashing CWM and then flashing su did the trick. I'm rooted once more!
Thanks for your help kind sir!
Curious as to how to make CWM stick for next time tho *shrug*
Click to expand...
Click to collapse
You're welcome.
If you stick with a stock ROM then recovery will reflash every time you reboot. To prevent this you can go to system>etc, and change the file install-recovery.init to something else like install-recovery.init.bak.

[Q] trying to upgrade to 4.1.2 - failed to verify whole-file signature

Running 4.1.1 at the moment and rooted / unlocked using a toolkit.
Trying to update to 4.2.2 ota but when the nexus reboots I get that error.
What do I do?
Foxman2k said:
Running 4.1.1 at the moment and rooted / unlocked using a toolkit.
Trying to update to 4.2.2 ota but when the nexus reboots I get that error.
What do I do?
Click to expand...
Click to collapse
See thread:
http://forum.xda-developers.com/showthread.php?t=1764794
seems to be due to custom kernel
flyi said:
I think I have the same problem, mine says "Verifying current system..." then says "assert failed: apply_patch_check ..."
I'm currently running 4.1.1 stock rom rooted and custom kernel.
Also, I think you mean 'trying to update to 4.1.2 ota'.
Click to expand...
Click to collapse
Flash the stock kernel. You can do it a number of ways. You can find a cwm zip file with it, use the toolkit to do it, or get the IMG yourself and flash it via fast boot. I had this error earlier.
Install a custom recovery and use it to run the update. If you already have a custom recovery, then that's why you can't run the ota via google possibly.
flyi said:
See thread:
http://forum.xda-developers.com/showthread.php?t=1764794
seems to be due to custom kernel
Click to expand...
Click to collapse
But I don't have a custom kernel. Just rooted and unlocked.
mustbepbs said:
Flash the stock kernel. You can do it a number of ways. You can find a cwm zip file with it, use the toolkit to do it, or get the IMG yourself and flash it via fast boot. I had this error earlier.
Click to expand...
Click to collapse
Any guides on this? Pretty new to android.
Anyone have any thoughts on what I should do?
Did you touch any of your system apps?
Seems more likely your update didn't download fully and it failed and md5 checksum. Just try again next time.
I don't think I touched any of the system apps. I did download Adblock and six axis tool. Anything else to look for?
I've downloaded the update probably 4 different times now and same thing each time.
Anything else I can try?
Foxman2k said:
Anything else I can try?
Click to expand...
Click to collapse
Any other options besides resetting? has no one else who only rooted and unlocked run into this problem???
I didn't change any system apps, and for rooting purposes the only apps I downloaded where Titanium Backup, Sixaxis and Stickmount. Should I remove those?
and OT Rootkeeper. Do I remove root first?
flyi said:
See thread:
http://forum.xda-developers.com/showthread.php?t=1764794
seems to be due to custom kernel
Click to expand...
Click to collapse
I was getting exactly the same as you Foxman2k, about the unverified whole-file signature when trying the OTA way. I've just followed the advice of the above linked thread and it worked fine. I had to install Quick Boot (Reboot) to get in to Recovery, then update from SD Card, then ensure signature verification is disabled, then select the downloaded .zip file. I did have RootKeeper active, but I don't really understand what that does so not sure if it made any difference.
HTH
I finally managed to get mine to go through, am rooted but running stock and was getting the error with build.prop.
Then it hit me, I am in tablet mode with my screen at 160, so I set it back to 213 and boom it went through.
HTH

Can't accept OTA

Alright so I'm tired of the notification for the 4.2.1 update sitting in my notification bar. I rooted my phone right after I got it and did the very first OTA. I am running the latest version of CWM that I manually flashed. I thought I saw somewhere that ClockworkMod automatically installs OTA's, and keeps root when it's done? But every time I reboot to try to OTA, it doesn't work. It shows a little 3D Android with something spinning in it's stomach. CWM then pops up with a menu asking if I would like to install an untrusted zip (I'm assuming Google does something weird to the signature or something). But when I click to proceed, it just aborts after trying to flash.
Any ideas?
kcls said:
Alright so I'm tired of the notification for the 4.2.1 update sitting in my notification bar. I rooted my phone right after I got it and did the very first OTA. I am running the latest version of CWM that I manually flashed. I thought I saw somewhere that ClockworkMod automatically installs OTA's, and keeps root when it's done? But every time I reboot to try to OTA, it doesn't work. It shows a little 3D Android with something spinning in it's stomach. CWM then pops up with a menu asking if I would like to install an untrusted zip (I'm assuming Google does something weird to the signature or something). But when I click to proceed, it just aborts after trying to flash.
Any ideas?
Click to expand...
Click to collapse
CWM doesn't do a every good job with Nexus 4 yet. And OTA usually fails if you have custom recovery.
It is best to ADB sideload the OTA. To keep root, you can use the OTA root keeper app from playstore (free), or just reroot the phone afterward.
Both ways should be easy and painless.
kcls said:
Alright so I'm tired of the notification for the 4.2.1 update sitting in my notification bar. I rooted my phone right after I got it and did the very first OTA. I am running the latest version of CWM that I manually flashed. I thought I saw somewhere that ClockworkMod automatically installs OTA's, and keeps root when it's done? But every time I reboot to try to OTA, it doesn't work. It shows a little 3D Android with something spinning in it's stomach. CWM then pops up with a menu asking if I would like to install an untrusted zip (I'm assuming Google does something weird to the signature or something). But when I click to proceed, it just aborts after trying to flash.
Any ideas?
Click to expand...
Click to collapse
You need to have the stock recovery installed to install the ota update.
Sent from my Nexus 4 using xda premium
KyraOfFire said:
CWM doesn't do a every good job with Nexus 4 yet. And OTA usually fails if you have custom recovery.
It is best to ADB sideload the OTA. To keep root, you can use the OTA root keeper app from playstore (free), or just reroot the phone afterward.
Both ways should be easy and painless.
Click to expand...
Click to collapse
Alright, how would I sideload it with adb? And I'll try the OTA RootKeeper. Thanks for your reply.
nbeebe24 said:
You need to have the stock recovery installed to install the ota update.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
How can I get the stock recovery back? Is there an IMG somewhere that I can fastboot flash?
Sent from my Nexus 4 using Tapatalk²
kcls said:
Alright, how would I sideload it with adb?
Click to expand...
Click to collapse
Reboot to recovery. You should be able to find adb side load option.
Then proceed to your command prompt (computer) and use the command
adb sideload filepath/filename.zip
Click to expand...
Click to collapse
Reboot system and you're good to go. (remember to wipe cache/dalvik)
KyraOfFire said:
Reboot to recovery. You should be able to find adb side load option.
Then proceed to your command prompt (computer) and use the command
Reboot system and you're good to go. (remember to wipe cache/dalvik)
Click to expand...
Click to collapse
Alright, thanks. Sorry for all the questions, but where on the system is the ota stored?
Sent from my Nexus 4 using Tapatalk²
Assuming you haven't made any other modifications and you have a custom recovery installed you can just flash the ota like any other rom. Download it from here: http://forum.xda-developers.com/showthread.php?t=1971169. Put it in your internal storage and flash.
El Daddy said:
Assuming you haven't made any other modifications and you have a custom recovery installed you can just flash the ota like any other rom. Download it from here: http://forum.xda-developers.com/showthread.php?t=1971169. Put it in your internal storage and flash.
Click to expand...
Click to collapse
Awesome, I'll do that tonight. Thanks so much everyone!
Sent from my Nexus 4 using Tapatalk²
KyraOfFire said:
CWM doesn't do a every good job with Nexus 4 yet. And OTA usually fails if you have custom recovery.
It is best to ADB sideload the OTA. To keep root, you can use the OTA root keeper app from playstore (free), or just reroot the phone afterward.
Both ways should be easy and painless.
Click to expand...
Click to collapse
sorry to threadjack, but if i sideload an OTA, will my settings and files be wiped? I am on stock rom.
A doubt
I have a custom recovery (CWM) and have not installed any custom ROM, running Stock 4.2.1
If Google decides to push update 4.2.2 then will it work without me having to do anything. As in will it be a simple painless process ?
rahulkadukar said:
A doubt
I have a custom recovery (CWM) and have not installed any custom ROM, running Stock 4.2.1
If Google decides to push update 4.2.2 then will it work without me having to do anything. As in will it be a simple painless process ?
Click to expand...
Click to collapse
you may just lose recovery. other than than i do not think anything else will happen

Jwr66y ota

Does anyone know where I can get a flashable OTA file that will keep root for the Wifi OG Nexus 7? I have seen it posted for the Nexus 4 and new Nexus 7, but cannot find it anywhere for Grouper.
VAVA Mk2 said:
Does anyone know where I can get a flashable OTA file that will keep root for the Wifi OG Nexus 7? I have seen it posted for the Nexus 4 and new Nexus 7, but cannot find it anywhere for Grouper.
Click to expand...
Click to collapse
There is a flashable ota at the link below. You may need to flash superuser 1.51 after to get root back.
http://forum.xda-developers.com/showthread.php?t=1745781
Sent from my GT-I9505 using xda app-developers app
gsmyth said:
There is a flashable ota at the link below. You may need to flash superuser 1.51 after to get root back.
http://forum.xda-developers.com/showthread.php?t=1745781
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
OK I tried that but I got a Status 7 error message and it aborted install. I have everything stock that I can think of. No custom kernel. No nothing. Any suggestions other than flashing back to stock completely via Wug's toolkit then doing the OTA through the tablet itself and then restoring everything with Titanium Backup?
VAVA Mk2 said:
OK I tried that but I got a Status 7 error message and it aborted install. I have everything stock that I can think of. No custom kernel. No nothing. Any suggestions other than flashing back to stock completely via Wug's toolkit then doing the OTA through the tablet itself and then restoring everything with Titanium Backup?
Click to expand...
Click to collapse
If you check that thread I linked to above, there a few people with the status 7 error and a few different fixes, worth a try before wiping anything, hope it helps.
Sent from my GT-I9505 using xda app-developers app
gsmyth said:
If you check that thread I linked to above, there a few people with the status 7 error and a few different fixes, worth a try before wiping anything, hope it helps.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Thanks I appreciate it!
VAVA Mk2 said:
OK I tried that but I got a Status 7 error message and it aborted install. I have everything stock that I can think of. No custom kernel. No nothing. Any suggestions other than flashing back to stock completely via Wug's toolkit then doing the OTA through the tablet itself and then restoring everything with Titanium Backup?
Click to expand...
Click to collapse
You don't need to flash the stock image and lose your data, but even if you are on stock 4.3 you still need two things: stock recovery (if you don't already have it installed) AND you need to unroot! Being rooted will throw the Status 7 error.
Here's what I did:
First flash the stock recovery for JWR66V in fastboot.
Then use the "Full unroot" option inside SuperSU.
Apply the JWR66Y update using ADB sideload.
Then reinstall TWRP and install UPDATE-SuperSU-v1.51.zip using TWRP.
After rebooting you may be surprised to see that the SuperSU app needs to be installed again (seems to be a quirk a lot of us are having). Just head over to Google play and after that all should be good.
Sent from my Nexus 7 using xda app-developers app
CatThief said:
You don't need to flash the stock image and lose your data, but even if you are on stock 4.3 you still need two things: stock recovery (if you don't already have it installed) AND you need to unroot! Being rooted will throw the Status 7 error.
Here's what I did:
First flash the stock recovery for JWR66V in fastboot.
Then use the "Full unroot" option inside SuperSU.
Apply the JWR66Y update using ADB sideload.
Then reinstall TWRP and install UPDATE-SuperSU-v1.51.zip using TWRP.
After rebooting you may be surprised to see that the SuperSU app needs to be installed again (seems to be a quirk a lot of us are having). Just head over to Google play and after that all should be good.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Hi, I'm looking forward to doing this step since I really want to get that OTA installed in my device. Mine is on stock ROM, rooted via wugfresh toolkit. My concern is, after doing this step, will I lose all data? Also could you please explain how to do the first step- "First flash the stock recovery for JWR66V in fastboot."? I'm still a bit new to all these things, so please bare with me.
Thanks!
http://forum.xda-developers.com/showthread.php?t=1745781&page=53
Check out this thread. I flashed the Grouper.zip file, which is the OTA modified by commenting out the validation check that results in the Status 7 error. I copied it to /sdcard along with the Supersu 1.51 zip. The ota flashed perfectly using TWRP recovery. After booting and going back into TWRP, I flashed the supersu1.51 and regained root. You do not need to unroot or flash stock recovery to get this update. No data loss. I'm stock rom & kernel, rooted with TWRP recovery.
choybel said:
Hi, I'm looking forward to doing this step since I really want to get that OTA installed in my device. Mine is on stock ROM, rooted via wugfresh toolkit. My concern is, after doing this step, will I lose all data? Also could you please explain how to do the first step- "First flash the stock recovery for JWR66V in fastboot."? I'm still a bit new to all these things, so please bare with me.
Thanks!
Click to expand...
Click to collapse
You won't lose data if you repeat the steps I took. However since you are asking how to flash a recovery in fastboot I would seriously be careful and do a bit of homework on how fastboot works. All the instructions you'll ever need can be found by searching xda. It really isn't as daunting as it sounds but you definitely need to understand how it works before trying it.
Or you could try the link that Groid posted if you aren't concerned about skipping the validation check. The process is definitely is simpler if you're "new to all these things".
I'm not opposed to using WugFresh's toolkit, he's a brilliant developer, but it's never a bad idea to learn about what happens in the background and see it with your own eyes.
Sent from my rooted GSM Galaxy Nexus

[Q] Problems updating nexus 10 to 4.3 after root...

So I have my nexus 10 rooted, with no custom ROM on it. I got the prompt that there was a system update, clicked it and it reboots into recovery like it's going to install it, and says verification failed.
I've tried manually downloading it and flashing it through recovery like it was a custom ROM and still get the same error.
How can I update my tablet with 4.3 and stay completely stock? Is there a ROM to flash or something? Thanks!
I am having the same issue and would love a solution.
I have TWRP as recovery, and the update attempted is JWR66Y from JWR66V
Infoport said:
I am having the same issue and would love a solution.
I have TWRP as recovery, and the update attempted is JWR66Y from JWR66V
Click to expand...
Click to collapse
Same here. I even tried unrooting to apply the update and then root again after. Couldn't get the thing to unroot!
Had the same problem. The update will fail if you've installed a custom recovery. Re-flash the stock recovery and the update should work.
dberthia said:
Had the same problem. The update will fail if you've installed a custom recovery. Re-flash the stock recovery and the update should work.
Click to expand...
Click to collapse
Can you please tell me how I would go about doing that?
rick311 said:
Can you please tell me how I would go about doing that?
Click to expand...
Click to collapse
I used the Nexus 10 Toolkit. After it's installed, run and select the option to flash the stock recovery. You can also use it to root again after the update.

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