I am rooted and unlocked on my Nexus 7..I flashed a battery percentage mod few days back in which I renamed SystemUI.odex file.. now while installing the new update via CWM it is giving me some kind of SystemUi error..I renamed the file back but the same thing is happening.. can anyone tell me how can I flash this update without factory reset.I m new to all this. Thanks!
Sent from my Nexus 7 using xda app-developers app
Did you happen to backup the SystemUI before Modding it? The new update checks for a few things that may have been modified and won't install if its not all stock.
Sent from my Nexus 7 using XDA Premium App
You could probably just wipe your system partition and flash the update, which will keep your data intact.
Hello, I've been trying to install the 4.1.2 Update error to my rooted 4.1.1 nexus 7, with custom kernel, stock rom but I keep getting the error status 7. I tried to install it with twrp, cwr but it says the same thing.... Even doing the adb sideload with no luck... It doesn't install
I don't want to lose my data by flashing the 4.1.2 rom image from Google... My build number is JRO03D.....any help?
Sent from my Nexus 7 using XDA Premium HD app
u cant flash the update with a custom kernel applied..
flash the stock 4.1.1 kernel and retry..
Any idea where to get 4.1.1 stock kernel? Thx
Sent from my Nexus 7 using Tapatalk 2
Download factory images and pull the boot.img
tpboi said:
Any idea where to get 4.1.1 stock kernel? Thx
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
just download the google nexus toolkit and you will find the option for downloading stock kernel
Sent from my Nexus 7 using xda premium
Help
I have the toolkit but the only option to download i see is option 9 but that says it flashes the whole rom
is there a way to do it without losing my data?
henkidama said:
just download the google nexus toolkit and you will find the option for downloading stock kernel
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
aecabanaboy said:
I have the toolkit but the only option to download i see is option 9 but that says it flashes the whole rom
is there a way to do it without losing my data?
Click to expand...
Click to collapse
I've tried with stock kernel, but without success...
It gives me an error on the signature; when I try to install without signing verification, it gives me this error:
Failed: apply patch_check ("system/app/chrome.apk" - and two groups of 41 aphanumeric characters-).
Could be due to the fact I've installed all system software updates in the past (gapps and others) into rom using Titanium Backup?
--- update---
After a full backup using CWM, I've flashed stock "system" using Nexus Root Toolkit. Reboot in recovery and applied the JZ054K patch.
New error now... apply patch_check (EMMC: /dev/block/platform/sdhci-tegra.3/by-name/LNX: and a lot of digits...
I give up!
alexr71 said:
I've tried with stock kernel, but without success...
It gives me an error on the signature; when I try to install without signing verification, it gives me this error:
Failed: apply patch_check ("system/app/chrome.apk" - and two groups of 41 aphanumeric characters-).
Could be due to the fact I've installed all system software updates in the past (gapps and others) into rom using Titanium Backup?
--- update---
After a full backup using CWM, I've flashed stock "system" using Nexus Root Toolkit. Reboot in recovery and applied the JZ054K patch.
New error now... apply patch_check (EMMC: /dev/block/platform/sdhci-tegra.3/by-name/LNX: and a lot of digits...
I give up!
Click to expand...
Click to collapse
Same here!
trunksinflames said:
Same here!
Click to expand...
Click to collapse
I tried ti flash the boot.img but it fails.........now what?
abel09011 said:
I tried ti flash the boot.img but it fails.........now what?
Click to expand...
Click to collapse
Click on my thread below
http://forum.xda-developers.com/showthread.php?p=32686619
Go all the way at the bottom of my post. There are two flashable zips. One is for the original the other is for the new kernel.
Just an FYI , you can't flash a boot.IMG like a zip file using cwm or any custom recovery. I use adb for this. You can search for the info on here. There are many posts on it. Hope I helped.
Sent from my Nexus 7 using xda app-developers app
Got odex error
I had my nexus unlocked and rooted using http://forum.xda-developers.com/showthread.php?t=1741395 so I should have original kernel.
I got an error when trying to update related to BrowserProviderProxy.apk that I had renamed to have android browser working.
Now I can't seem to get it to update again from system updates.
Can I retry using the previously downloaded file? Where does the downloaded file gets stored? I got CWM and can download the image again to install, but I was wondering where does it get stored. Thanks!
---------- Post added at 09:21 PM ---------- Previous post was at 08:59 PM ----------
dfhess said:
I had my nexus unlocked and rooted using http://forum.xda-developers.com/showthread.php?t=1741395 so I should have original kernel.
I got an error when trying to update related to BrowserProviderProxy.apk that I had renamed to have android browser working.
Now I can't seem to get it to update again from system updates.
Can I retry using the previously downloaded file? Where does the downloaded file gets stored? I got CWM and can download the image again to install, but I was wondering where does it get stored. Thanks!
Click to expand...
Click to collapse
Nevermind found it in cache folder. I reapplied after renaming the browserprovider and I got 4.1.2 working fine!
A while back I altered my build.prop file and accidently deleted it. I didn't make a backup so I restored it with one that someone posted and I haven't had any problems.
However since I did that, the OTA update that I got notified for did not install.
My boot loader is unlocked and I am rooted with stock recovery.
How can I update to 4.1.2 manually and still keep root?
I understand there are plenty of posts about this but everyone has a different problem and I'm just trying to get the correct information. Thanks for any help.
Sent from my Nexus 7 using xda app-developers app
somerandomname1 said:
A while back I altered my build.prop file and accidently deleted it. I didn't make a backup so I restored it with one that someone posted and I haven't had any problems.
However since I did that, the OTA update that I got notified for did not install.
My boot loader is unlocked and I am rooted with stock recovery.
How can I update to 4.1.2 manually and still keep root?
I understand there are plenty of posts about this but everyone has a different problem and I'm just trying to get the correct information. Thanks for any help.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Download the OTA update JZO54K-fromJRO03D
Download SuperSu or Superuser
put the OTA update and SuperSu or Superuser in a in your /sdcard/Download directory
Flash ClockworkMod recovery from fastboot
http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-6.0.1.0-grouper.img
Code:
> fastboot flash recovery recovery-clockwork-touch-6.0.1.0-grouper.img
Boot recovery from the fastboot menu
Install the OTA update, then install SuperSu or Superuser.
Thanks man appreciate it.
Sent from my Nexus 7 using xda app-developers app
this actually didn't work...everything was working fine, but it aborted and mentioned my build.prop file as the reason why...
somerandomname1 said:
this actually didn't work...everything was working fine, but it aborted and mentioned my build.prop file as the reason why...
Click to expand...
Click to collapse
Here's the build.prop from JRO03D load that up and try again. If that fails, you can manually update to 4.1.2 from the factory image without modifying user data.
this worked my friend, thanks.
I'm having the exact same problem, same circumstances, down to the update not taking because I accidentally deleted a system file, except the file in question is the gmail .odex file because I deleted that to install the unreleased gmail 4.2 app. Any help?
EDIT: Fixed thanks to user comminus via PM. Cheers.
So I got the OTA update, but after downloading it, the install failed (dead android says: error), then the Nexus 7 reboots to 4.2.2.
I already did a factory reset, but it didn't help either...
Anyone with the same issue?
Video:
Same problem here. I haven't fixed it yet either.
Why is the right door always locked?
hasbrobot said:
Same problem here. I haven't fixed it yet either.
Why is the right door always locked?
Click to expand...
Click to collapse
I got this problem...
I download this OTA...Then it say reboot to install but it enter TWRP.
Then I put the zip to internal storage and flash but I got error.
Sent from my Sony Xperia™ sola using XDA Premium
Ben Ling said:
I got this problem...
I download this OTA...Then it say reboot to install but it enter TWRP.
Then I put the zip to internal storage and flash but I got error.
Sent from my Sony Xperia™ sola using XDA Premium
Click to expand...
Click to collapse
looks like your SystemUI.apk has been modified not in original. I would recommend to get copy of systemUI.apk from stock 4.2.2 and copy it to your tablet and using file explorer, replace it. and give a try.
jazzespresso said:
looks like your SystemUI.apk has been modified not in original. I would recommend to get copy of systemUI.apk from stock 4.2.2 and copy it to your tablet and using file explorer, replace it. and give a try.
Click to expand...
Click to collapse
yeah i have modified my SystemUI before.and also framework-res...
but i didn't save my old SystemUI,can you upload?
Sent from my Google Nexus 7 using XDA Premium App
Ashenphoenix said:
So I got the OTA update, but after downloading it, the install failed (dead android says: error), then the Nexus 7 reboots to 4.2.2.
I already did a factory reset, but it didn't help either...
Anyone with the same issue?
Video:
Click to expand...
Click to collapse
my OTA failed too, different error. this usually always the case if /system/ folder integrity check failure (error 7), means files in /system/ folder are not original or modified. Yours does not give any details, but I bet it is. to see what error, try to flash it thru CWM or any other custom recovery you use.
http://www.androidpolice.com/2013/0...-to-android-4-3-jwr66v-and-root-it-right-now/
Ben Ling said:
yeah i have modified my SystemUI before.and also framework-res...
but i didn't save my old SystemUI,can you upload?
Sent from my Google Nexus 7 using XDA Premium App
Click to expand...
Click to collapse
here you go...but remember it may get another error for another file, so it is better to find stock 4.2.2 ROM (check here N7 forum, someone probably posted the link)
jazzespresso said:
here you go...but remember it may get another error for another file, so it is better to find stock 4.2.2 ROM (check here N7 forum, someone probably posted the link)
Click to expand...
Click to collapse
okay...will my data be erase when installing?
Sent from my Google Nexus 7 using XDA Premium App
---------- Post added at 09:07 PM ---------- Previous post was at 08:48 PM ----------
jazzespresso said:
here you go...but remember it may get another error for another file, so it is better to find stock 4.2.2 ROM (check here N7 forum, someone probably posted the link)
Click to expand...
Click to collapse
Tried your SystemUI,don't work...keep on stopped...so I replace back...
Sent from my Sony Xperia™ sola using XDA Premium
I guess I'll download the Nexus Toolkit, click on the flash stock + unroot button, so it flashes the stock 4.2.2 and then I'll try to OTA update again.
I already unrooted, but I think it's not a problem.
Seems like it is not fixable!
I used fast boot to push my missing file.
I used es file explorer.
I used titanium back up to make the app, system...
No way, nothing. Not the slightest luck.
(My missing app is xt9ime.apk)
I haaaaaate this situation.
the worst thing is that xt9ime.apk is asus keyboard, and it is disabled by google on nexus 7.
why should not having an app that they don't want to use be a problem. X(
Sent from my Nexus 7 using XDA Premium HD app
Are you guys with errors using SuperSU? If so what version?
It seems like that the last couple versions touch a file used by OTAs. The Dev recommends using the "Full Unroot" option in the SuperSU app prior to accepting the OTA.
jaysus145 said:
Are you guys with errors using SuperSU? If so what version?
It seems like that the last couple versions touch a file used by OTAs. The Dev recommends using the "Full Unroot" option in the SuperSU app prior to accepting the OTA.
Click to expand...
Click to collapse
I did full unroot, and I also did a factory reset, but it still fails to install.
Using Wug's Toolkit to flash stock 4.2.2 is a good idea?
Then try to OTA update 4.3 again?
Same problem
Hi,
I think I have the same problem:
What to do?
You cannot install the full image from Google using fastboot? Just back up your data(if you can) then try a fresh install.
Sent from my Galaxy Nexus using Tapatalk 2
chrisinsocalif said:
You cannot install the full image from Google using fastboot? Just back up your data(if you can) then try a fresh install.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
What is Fastboot?
Theuntje said:
What is Fastboot?
Click to expand...
Click to collapse
Sadness.
Fastboot is a utility used to control the base fastboot firmware on many Android devices. It lets you do low-level actions such as flashing a custom recovery, ROM, or kernel. Toolkits run fastboot behind the scene, but automate the commands for newer users.
I had exactly the same problem and after trying a few things, I just found a working solution for my Nexus 7.
I used the same tool I used to unlock and root a few months ago: Nexus Root Toolkit 1.6.3.
I made a backup of my files first, my idea being to reflash the 4.2.2 rom
I downloaded the system file here: https://developers.google.com/android/nexus/images#occamjwr66v
Then, in the Nexus Root Kit, launch " flash stock + unroot" and select the downloaded system file.
The flash lasts 5 minutes, and the system will reboot.
Then you need to reactivate the usb debugging .
The next action is to relock the Nexus, with the "OEM Lock" in Nexus Root Toolkit.
The system will reboot after flash.
Then, the 4.3 update will be available automaticaly but this time the installation won't crash.
I hope this could help.
el chibro said:
I had exactly the same problem and after trying a few things, I just found a working solution for my Nexus 7.
I used the same tool I used to unlock and root a few months ago: Nexus Root Toolkit 1.6.3.
I made a backup of my files first, my idea being to reflash the 4.2.2 rom
...
I hope this could help.
Click to expand...
Click to collapse
Thanks for the idea. I used a similar approach with different steps and got 4.3 and root back.
I had stock 4.2.2, stock recovery, rooted (SuperSU).
Backup data.
From the Toolkit at http://forum.xda-developers.com/showthread.php?t=1809195
- "9. Download, Extract + Flash Google Factory Stock Rom"
- Download Stock Image
- "15. Android 4.2.2 (Build JDQ39)
... followed directions to download and flash WITHOUT wiping USERDATA
I did NOT do the "relock the Nexus, with the OEM Lock".
After flashing, did the OTA update to 4.3
After OTA and rebooting, got SuperSU update and put it on my N7
SuperSU thread: http://forum.xda-developers.com/showthread.php?t=1538053
CWM / TWRP / MobileODIN installable ZIP: http://download.chainfire.eu/supersu
I went back in to the Toolkit:
- "10. Boot to Custom/Stock Recovery without Permanently Flashing it"
In CWM, I flashed the installable SuperSU ZIP, rebooted, and got rooted.
RocketOptics said:
Thanks for the idea. I used a similar approach with different steps and got 4.3 and root back.
I had stock 4.2.2, stock recovery, rooted (SuperSU).
Backup data.
From the Toolkit at http://forum.xda-developers.com/showthread.php?t=1809195
- "9. Download, Extract + Flash Google Factory Stock Rom"
- Download Stock Image
- "15. Android 4.2.2 (Build JDQ39)
... followed directions to download and flash WITHOUT wiping USERDATA
I did NOT do the "relock the Nexus, with the OEM Lock".
After flashing, did the OTA update to 4.3
After OTA and rebooting, got SuperSU update and put it on my N7
SuperSU thread: http://forum.xda-developers.com/showthread.php?t=1538053
CWM / TWRP / MobileODIN installable ZIP: http://download.chainfire.eu/supersu
I went back in to the Toolkit:
- "10. Boot to Custom/Stock Recovery without Permanently Flashing it"
In CWM, I flashed the installable SuperSU ZIP, rebooted, and got rooted.
Click to expand...
Click to collapse
Hmm, why didn't you flash directly the 4.3 factory image and the SuperSU.zip on top of it ...
Sent from my Nexus 7 using xda app-developers app
AndDiSa said:
Hmm, why didn't you flash directly the 4.3 factory image and the SuperSU.zip on top of it ...
Sent from my Nexus 7 using xda app-developers app
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Click to collapse
I wanted to save my data and wasn't sure if going directly to 4.3 would be safe. Was just being cautious and letting the OTA do the update.
I know that ota updates wont delete user apps and data but does anyone know if updating from android 4.4 kit Kat KRT160 to KRT16S via ota will delete or remove cwm?
Sent from my Nexus 4 using XDA Premium 4 mobile app
h3llpoiso_N said:
I know that ota updates wont delete user apps and data but does anyone know if updating from android 4.4 kit Kat KRT160 to KRT16S via ota will delete or remove cwm?
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Neither the ota will instead fail.
And wrong place to post questions. Its been discussed before in other threads.
Sent from my Nexus 4 using Tapatalk
Yep, you can't update via OTA while having any custom recovery.
arffrhn said:
Yep, you can't update via OTA while having any custom recovery.
Click to expand...
Click to collapse
Actually TWRP can flash OTA packages, I haven't tried it myself but many people have confirmed it will work. I'm not sure if OTA will work with TWRP though, (not the manual flashing of the package, but the OTA update itself as in Android automatically downloading it, booting into TWRP and updating automatically), still think it needs stock recovery for that.
eksasol said:
Actually TWRP can flash OTA packages, I haven't tried it myself but many people have confirmed it will work. I'm not sure if OTA will work with TWRP though, (not the manual flashing of the package, but the OTA update itself as in Android automatically downloading it, booting into TWRP and updating automatically), still think it needs stock recovery for that.
Click to expand...
Click to collapse
I see. I always flash the factory images using adb. I find it simpler that way.