[Q] N7 running 4.3 keeps trying to update to 4.3 - Nexus 7 Q&A, Help & Troubleshooting

My N7 16GB WiFi, rooted but stock, updated successfully to 4.3 some time ago. Basically, I used Voodoo OTA to save the root, let the OTA do its work, then restored root using Voodoo OTA. It's worked flawlessly since then.
Suddenly, after weeks with no issue, it started insisting it had to install 4.3 from a downloaded file. It nags constantly, which makes it hard to use the tablet. I've got CWM as the recovery so whatever file it's trying to install won't work from there. The only way I can find to go back to stock recovery involves wiping the tablet. I don't want to do that, unless there's no other alternative.
I looked for the update.zip file in the location that the tablet insists its stored at (root of SD card), but there's no file there by that name that I can find. It only shows up if I allow the nag screen to try and install it. Of course, CWM says that it can't verify the file and aborts the install. Which puts me right back at the ever-present nag screen.
Just to be clear, I am already running 4.3. This whole situation came up months after I'd upgraded. Is there anything I can do to stop the upgrade notices, short of running a factory reset and having to set up the tablet again from scratch?

May have found an answer. Used Wug's toolkit to force-restore the standard recovery. Had to do some old ADB driver removal for a bunch of other Android devices first. Appears to have deleted the unnecessary update file as part of the process. Will keep an eye on it going forwards, but think it's good.

Nope -- didn't work. Had to do a full factory reset/restore to out-of-the-box condition to get it to stop constantly trying to re-upgrade to 4.3. Annoying.

Related

[Q] Camera issues fixed only 4.1.2 ota?

Hello,
I will try to keep this short. Was running 4.1.1 and rooted with moto2fail and installed safestrap recovery then I made a stock backup.
One day, my camera quit working (camera screen loads then a box pops up saying unfortunately, the camera has stopped) Anyways, I cleared data, rebooted same results. I didn't want to mess around with any files, so I decided to update to 4.1.2.
After the update, i get message that the update failed but everything seemed to be fine. AND the camera started working again.. Ending up losing root in the process, motochopper appears to install fine, but I get an error message when trying to update supersu. So, I reverted back to my 4.1.1 backup through the rp(?) tools in the stock recovery.
So now I'm back to 4.1.1 with full root, but no working camera. I can update to 4.1.2, but I think I'm gonna have problems with rooting again.
I did try reinstalling the stock MotCamera.apk from a stock razr m 4.1.1 rip. but it still fails. How can I fix the camera issues without having to mess around rsd lite?
Sorry about the confusion, just trying to lay out my issues and I will answer questions as I can.
i'm having the exact same issue, after failing to update to 4.1.2, i restored to 4.1.1 backup i had, but the camera just force closes. i'm on stock room.
bobross82 said:
Hello,
I will try to keep this short. Was running 4.1.1 and rooted with moto2fail and installed safestrap recovery then I made a stock backup.
One day, my camera quit working (camera screen loads then a box pops up saying unfortunately, the camera has stopped) Anyways, I cleared data, rebooted same results. I didn't want to mess around with any files, so I decided to update to 4.1.2.
After the update, i get message that the update failed but everything seemed to be fine. AND the camera started working again.. Ending up losing root in the process, motochopper appears to install fine, but I get an error message when trying to update supersu. So, I reverted back to my 4.1.1 backup through the rp(?) tools in the stock recovery.
So now I'm back to 4.1.1 with full root, but no working camera. I can update to 4.1.2, but I think I'm gonna have problems with rooting again.
I did try reinstalling the stock MotCamera.apk from a stock razr m 4.1.1 rip. but it still fails. How can I fix the camera issues without having to mess around rsd lite?
Sorry about the confusion, just trying to lay out my issues and I will answer questions as I can.
Click to expand...
Click to collapse
It could be that the Update has updated the firmware of the Camera itself, causing it to now be incompatible with the older 4.1.1 drivers baked in.
Typically when I get into these types of scenarios, I always feel best doing something along the lines of an RSDlite wipe and start fresh. Do the update straight, then customize afterwards.
I would unlock your bootloader prior to guarantee you have a back door into the phone afterwards.
I can't rsd back to 4.1.1, i get a preflash verification error, the only thing that works is matt's new utility that flashes to 4.1.2, the camera works after that, but i want the camera to work on the backup I did when i was on 4.1.1 before the update.
cybrnook said:
It could be that the Update has updated the firmware of the Camera itself, causing it to now be incompatible with the older 4.1.1 drivers baked in.
Typically when I get into these types of scenarios, I always feel best doing something along the lines of an RSDlite wipe and start fresh. Do the update straight, then customize afterwards.
I would unlock your bootloader prior to guarantee you have a back door into the phone afterwards.
Click to expand...
Click to collapse
I ended up booting in stock recovery by trying to get into fast boot, then selecting ap or rp tools(can't remember which). Truthfully, didn't even realize what it was. It loaded up what to me looked like the recovery menu with safestrap. Which I thought I uninstalled. From there, i restored the 4.1.1 backup I had. Then updated superuser and supersu from the play store. read in another thread to check and uncheck temp unroot in voodoo ota. twice.
Then I took the 4.1.2 update, was then able to install the supersu binary once it was finished and checked, and it kept root through the update. Camera works also. I still received a update fail message afterwards. But all appears to be okay, camera works, root checker says I have root, so all appears to be good.
I did make a backup of this in safestrap, and updated my backups in titanium, and froze a bunch of apps. Everything seems to be working just fine. I haven't unlocked the bootloader because I don't really feel like flashing any roms to this phone. Stock rom and rooted seems to be be good enough for me. For now.
If you still have a locked bootloader, you can't revert back without having issues. Once you've installed 4.1.2 and its boot.img, you shouldn't be able to restore a 4.1.1 ROM. If you are unlocked, then it's a different story.
For the OP, the best solution is to use Matt's Utility 1.20 and fastboot flash to 4.1.2. This utility does not require the use of RSD. After you flash, boot up the phone and just do basic setup, then use the Motochopper function in the utility to get root access. After you get root, then continue set up on the phone.

[Q] Seems like I've got corruption of some kind...

ATT Galaxy S4 currently running Goldeneye 6.0 and TWRP 2.6.0.0 (never installed MF3 base, but have tried both MF3 and MDL modems)
First odd thing...
[About->Status->Device Status] is listed as "Sd card" instead of the more common "Official" or "Custom".
Anybody know what that means or is telling me?
This is the latest thing I've noticed with my phone, which has been having all sorts of issues lately that I cannot seem to figure out. My main problem is, I can reinstall a new ROM, boot into the ROM, change settings around, reboot just fine, but, as soon as I install anything from the Play Store, the next reboot will hang on the initial Samsung splash screen. Wiping is the only fix I've found, and fixing permissions in TWRP errors out with an error that it cannot chown one of the new/updated .apk files.
Both Goldeneye 5 and 6 are doing this now (5.0 was installed and rock solid for several weeks before this all showed up...it started sometime after I decided to try out a couple of the aroma roms and then came back to GE).
Used ODIN to go back to factory rom, re-rooted/installed TWRP, then reinstalled GE6.0, but the same thing happened. Everything looked good until I ran updates from the store, then I was stuck again (note: used Root Explorer to check to permissions on the updated apks before rebooting and they were all correct (755)).
Other things I've noticed are:
1. Sometimes, on any reboot, the startup locks at the initial Samsung screen and I have to long press the power button to get it to reboot. It usually boots the second time around (this is before I install any additional apps and am completely unable to reboot).
2. Sometimes when wiping cache, davlik, and/or data, TWRP will seem to hang for up to a minute when trying to initialize the partition. A couple of times it even hard reboot my phone when I did a cache+davlik wipe.
3. I rolled back to a recovery image just fine; however, it was a couple months old. Everything started off looking great, but once I updated to a new ROM, my issues returned.
Trying Heimdall to go back to factory; however, I'm having issue with my laptop and getting the Zadig drivers installed. While I'm working that out, figured I'd see if anyone else has any suggestions on what else I should be trying or looking out.
thx
I would flash your phone back to MDL stock with odin using the mdl tar. This should format your paritions correctly. You could also reinstall MDL using kies since they still don't support MF3.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

[Q] Build KRT16S?

OTA for KRT16O from JWR66Y failed on my Nexus. It bootlooped, and I had to reflash stock. I haven't yet decided to try updating again, but today I got a notification that an update was ready to install. I checked it out, and the file says (in part) signed-nakasi-KRT16S-from-JWR66Y.
I've searched the Nexus forums for KRT16S and can't find mention of it. Anyone else have it?
What's the difference between that and KRT16O?
Inquiring minds want to know.
Serial_Noob said:
OTA for KRT16O from JWR66Y failed on my Nexus. It bootlooped, and I had to reflash stock. I haven't yet decided to try updating again, but today I got a notification that an update was ready to install. I checked it out, and the file says (in part) signed-nakasi-KRT16S-from-JWR66Y.
I've searched the Nexus forums for KRT16S and can't find mention of it. Anyone else have it?
What's the difference between that and KRT16O?
Inquiring minds want to know.
Click to expand...
Click to collapse
Coming from 4.3.1 myself, was running 16O myself for a week+ and then got the OTA for 16S, it's a minor update, bug fixed and newer apps, etc. and seemed to run smoother, and has the GEL, etc. - running quite smoothly for me to the point where I decided to wipe & deep clean and start fresh.
Then, I saw this & decided to flash it instead, keep my CWM & root, but essentially just like factory fresh rom, with SUv1.75 and busybox, odexed and starting off with plenty of internal storage space. Got lazy instead & opted for it instead of flashing image, running ADB & unlock routine all over.
http://forum.xda-developers.com/showthread.php?t=2533035
As always, backup via TB & custom recovery, and save it offline to portable storage first, just in case. I was fully prepared this past weekend to start from scratch - too many posts about problems downloading, upgrading, bootlooping and freezing, etc.

No root access, cannot update, no way to fastboot.

Okay guys, I need your help. I wanted to return to complete stock and update to newest version. So I downloaded a stock ROM and let it flash the stock recovery. I got a notification for 4.3 update and went ahead and flashed that sucker. During the installation, up popped "Error". It stayed frozen on that screen, so I hard rest it, and restarted my nexus. Well, the installation went through fine. Disabled super user and went about trying to force the 4.4.2 update. Sure enough that kicked in as well. Now, I also got the error on installation of that as well, but this time, when I rebooted, it was still 4.3. I've gone through it about 10 times now. And it gives me the error every single time and remains 4.3. I did a little googling and found out how to get there error log, and it says unexpected content in boot animation.zip.
Unfortunately one of my data pins is busted in my Nexus's USB port, so connecting to PC is not an option for me. Plus my PC is down for the count until I can get a new motherboard in her. Is there anyway to obtain root without connecting to a PC on 4.3 or at least get the update to take?
Is there possibly anyway to wirelessly adb from another android device? Would that even help in my situation?
I've tried " root master" and it seemed to work, even made the Chinese root permissions manager(as a system app) for me, but I can't grant access to anything, nor am I even give the option to. Also, when I tried that, it kicked SuperSU out of system and into regular old data apps.
I suppose I can just stick with 4.3, but if you guys could, I'd love some help.

[Q] sgh 1337 UN stuck on Samsung splash screen (safe strap broken)

So, I have gotten myself in a bit of a pickle I however think I can get out of it by sideloading using EXT. SD, Im not sure what to flash to solve the dillemma however. So this is the situation. I have a (had) a rooted Galaxy s4 (sgh-i337 ucufnc1) with 4.4.2 android. It had safestrap installed and back ups of everything else in sd card and other locations just in case. The phone was acting buggy, so I formatted the phone with safestrap, the problem persisted, ill get into the issue a bit further down. So I booted back into safestrap, and did a complete wipe, however my sd card must've bumped out, because it didnt delete any media files or so it said, and then after the wipe it crashed. and refuses to boot into safestrap or even past the splash logo. I can get into download mode, but usb debugging isnt on anymore since i wiped it, I can get into the other mode as well ( cant for the life of me remember the name of it atm although i use it frequently) with some luck. I also happen to have all .md5 files from a backup i did about 4 months ago in tact, I cannot for the life of me get them to convert properly to apply them to the phone without safestrap however, if anyone has any insight to this please let me know also.
I can/will list any other information I have if anyone needs it, and if anyone can help it would safe a life!
The reason i reformatted it to begin with, was because media would stall, and when i plugged in the audio jack it'd freeze the entire app using it, then the whole phone would freeze. I believe it was due to lucky patcher but im unsure. The issue began when I altered the auto update file, and even after i rectified it, it persisted. At this time i have a phone soft bricked because it didnt delete all the media files and I assume something bugged onto the kernel image but Im not sure. If I can simply try to restore it to stock kernel then im fine with that.
Ghujii said:
So, I have gotten myself in a bit of a pickle I however think I can get out of it by sideloading using EXT. SD, Im not sure what to flash to solve the dillemma however. So this is the situation. I have a (had) a rooted Galaxy s4 (sgh-i337 ucufnc1) with 4.4.2 android. It had safestrap installed and back ups of everything else in sd card and other locations just in case. The phone was acting buggy, so I formatted the phone with safestrap, the problem persisted, ill get into the issue a bit further down. So I booted back into safestrap, and did a complete wipe, however my sd card must've bumped out, because it didnt delete any media files or so it said, and then after the wipe it crashed. and refuses to boot into safestrap or even past the splash logo. I can get into download mode, but usb debugging isnt on anymore since i wiped it, I can get into the other mode as well ( cant for the life of me remember the name of it atm although i use it frequently) with some luck. I also happen to have all .md5 files from a backup i did about 4 months ago in tact, I cannot for the life of me get them to convert properly to apply them to the phone without safestrap however, if anyone has any insight to this please let me know also.
I can/will list any other information I have if anyone needs it, and if anyone can help it would safe a life!
The reason i reformatted it to begin with, was because media would stall, and when i plugged in the audio jack it'd freeze the entire app using it, then the whole phone would freeze. I believe it was due to lucky patcher but im unsure. The issue began when I altered the auto update file, and even after i rectified it, it persisted. At this time i have a phone soft bricked because it didnt delete all the media files and I assume something bugged onto the kernel image but Im not sure. If I can simply try to restore it to stock kernel then im fine with that.
Click to expand...
Click to collapse
UPDATE: I resolved the issue, by rooting, safestrapping, ripping the image files, from another galaxy s4 with alike descriptions. then i managed to side load it, then it booted properly, i then reformatted it completely back to 100% factory everything. Now my original problem persists, and i cant help feel that google services is causing it. (examnples of issues" proccess.gapps has stopped. anotrher process error code. phone calls can be made, but not recieved as it seems the server is too busy to n otice it, massive battery drain, audio takes several seconds to play, while video continues to play fine, audiojack is mostly unresponsive, phone calls that are made cannot recieve or send audio during call session, phone may freeze at unlock screen, or any time during operation, may even reboot from process overloading" now keep in mind. i removed every system file and app that the natural reformat will allow. so nothing applied by the user is on the phone, other than natural factory applications. Im digging a bit into the phone as i can but its a slow process whenit starts freezing. if anyone has any idea of what can be causing this, or how to fix this please inform me lol.
Ghujii said:
UPDATE: I resolved the issue, by rooting, safestrapping, ripping the image files, from another galaxy s4 with alike descriptions. then i managed to side load it, then it booted properly, i then reformatted it completely back to 100% factory everything. Now my original problem persists, and i cant help feel that google services is causing it. (examnples of issues" proccess.gapps has stopped. anotrher process error code. phone calls can be made, but not recieved as it seems the server is too busy to n otice it, massive battery drain, audio takes several seconds to play, while video continues to play fine, audiojack is mostly unresponsive, phone calls that are made cannot recieve or send audio during call session, phone may freeze at unlock screen, or any time during operation, may even reboot from process overloading" now keep in mind. i removed every system file and app that the natural reformat will allow. so nothing applied by the user is on the phone, other than natural factory applications. Im digging a bit into the phone as i can but its a slow process whenit starts freezing. if anyone has any idea of what can be causing this, or how to fix this please inform me lol.
Click to expand...
Click to collapse
The best solution must be installing the stock firmware via odin. Since you are on NC1 , You can installed the stock NB1.
Here is guide explaining you using odin, installing NB1, root with towel root, updated NC1, install the safestrap. The guide was not specifically written for that but you can find those steps in the guide.
I will attempt to do this, since nothing since has work. I am about to get a new logic board for the system in the next 2 weeks. Towel root DOES typically work on this system, however the last time I attmpted it it failed to work outright. Im not sure what has changed with the device, but i believe reflashing stock is the best method. The phone now, will boot up, then skip the lock screen and go straight to the home screen, which is black with no pull down bar, or with no signal and there is no way to rectify it. Even if there were, it boots back down and launches back up and becomes locked at the ATT logo.
After a fair bit of messing with it, and recovery mode it will sometimes boot normally where it tells me that processes has failed and askes me to cancel the ''app''. This is the best option to update the phone and attempt root, but getting it here is so difficult because it reboots itself and the mode is rare to acquire. This problem either is due to the kernel, or the rom i believe. I also am to believe the powercell may have some issue, as i replaced the battery a few weeks back and it worked fine for about 1 week.
Booting into safemode doesnt work either as it skips over the lock screen straight to the home screen. Outsidce of replacing the logic board, or attempting another flash im at the end of the short rope i was already on in terms of options.
sway8966 said:
The best solution must be installing the stock firmware via odin. Since you are on NC1 , You can installed the stock NB1.
Here is guide explaining you using odin, installing NB1, root with towel root, updated NC1, install the safestrap. The guide was not specifically written for that but you can find those steps in the guide.
Click to expand...
Click to collapse
UPDATE: I found therein two methods to flashback to stock. I did so, then proceeded to attempt to flash from nb1 to nj4. Progress stopped there when it flung an error 7 at me. So this means either something in my phone is corrupted or the file i downloaded from the above mentioned forum is corrupted. I also attempted flashfire, but seen as it STILL crashes at random due to process errors thats almost impossible to attempt.

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