[Q]Mobile network stopped working after Installing Custom Recovery!!! Urgent!!! - Nexus 4 Q&A, Help & Troubleshooting

Hi Guys!!
This is emergency!! I was trying to install recovery . I was successful in flashing recovery through the Nexus 4 Toolkit. After a while non of the networks are connecting. Wifi dosen't even startup, no mobile network! Please HELP!!
Thanks

In settings, does it display an imei number or is it 0's/garbage?

Maybe you need to input your apn settings for your carrier again? I know one of the tool kits I used had an option to backup apn settings probably for this exact reason. Try rebooting your phone also.

champ1919 said:
In settings, does it display an imei number or is it 0's/garbage?
Click to expand...
Click to collapse
It says unknown

SysAdmNj said:
Maybe you need to input your apn settings for your carrier again? I know one of the tool kits I used had an option to backup apn settings probably for this exact reason. Try rebooting your phone also.
Click to expand...
Click to collapse
I tried rebooting nothing works...I also tried master reset the phone.. Still no luck!

Did you make a backup of your efs folder? Or any backups? What you have is a missing imei number.

Ship it to me and I'll fix it for you.
Did you try flash the AOSP image from Google's website?

champ1919 said:
Did you make a backup of your efs folder? Or any backups? What you have is a missing imei number.
Click to expand...
Click to collapse
Unfortunately i did not make any backup am i messed up ??

asawoszc said:
Ship it to me and I'll fix it for you.
Did you try flash the AOSP image from Google's website?
Click to expand...
Click to collapse
Ah man!! Can you guide me to that link ??

Another weird thing, when i connect my phone in MTP mode the internal storage is completely empty!! what is happening ??? Please help guys!!

Download a toolkit, reflash stock system image. If you've got stuff on your SD back it up on the Toolkit, the flash and you're back to stock again
Sent from my Nexus 4 using xda app-developers app

will444 said:
Download a toolkit, reflash stock system image. If you've got stuff on your SD back it up on the Toolkit, the flash and you're back to stock again
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Can you please provide me the link for the stock system image ? Thanks

http://forum.xda-developers.com/showthread.php?p=34552123
All the info and resources you need are there.
Sent from my Nexus 4

What you did and don't realize is that you had to unlock the bootloader to root and install a custom recovery and by doing that you wiped your phones data, all of it. Unlocking the bootloader puts the phone back into the state when you first received it and it has to be setup all over again.
Flashing the stock image will also take you back to a state where the phone was when you first received it and you will have to set it up again.
I'm not absolutely sure you need to do that or just set the phone up again like you did when you first got it. If you can't get it working again then reflash the stock image and restart from there. To do it with the toolkit you have to download it manually then place it into the folder in the toolkit directory for flashing files. The toolkit should have instructions on how to do this.
Unfortunately at this point anything you had stored on the phone is gone for good.

El Daddy said:
http://forum.xda-developers.com/showthread.php?p=34552123
All the info and resources you need are there.
Sent from my Nexus 4
Click to expand...
Click to collapse
Thanks mate!! Giving it a try!!

kzoodroid said:
What you did and don't realize is that you had to unlock the bootloader to root and install a custom recovery and by doing that you wiped your phones data, all of it. Unlocking the bootloader puts the phone back into the state when you first received it and it has to be setup all over again.
Flashing the stock image will also take you back to a state where the phone was when you first received it and you will have to set it up again.
I'm not absolutely sure you need to do that or just set the phone up again like you did when you first got it. If you can't get it working again then reflash the stock image and restart from there.
Unfortunately at this point anything you had stored on the phone is gone for good.
Click to expand...
Click to collapse
Dude i had already unlocked the boot loader. Now i am in the Start screen and the Lock Status Says : Unlocked. Luckily my Nexus is jus 1 day old and am yet to load stuff! So not much to bother about loosing data on the storage. I am downloading this : Factory Images "occam" for Nexus 4 - https://developers.google.com/android/nexus/images i hope it is correct!! Thanks
Edit:
Re flashing the factory image fixed my problem. Thanks a lot guys.

Related

[Q] Totally Bricked!

I've tried everything with this thing and I haven't been getting any luck, I hope you guys can help me.
Here are the details:
Bought an unlocked T-Mobile Nexus 4 off Ebay Version 4.3
Tried to root it using this method: http://forum.xda-developers.com/showthread.php?t=2019273
I made a mistake around step 13 I think
It turns on, goes to the Google and unlock symbol, and just stays there. If I wait long enough it goes to the Nexus X, but it just stays there as well
I wiped the phone, wiped the chach, wiped everything I could to reboot it to factory settings, no luck
Any help would be appreciated, I know I probably messed up by trying to root it on a mac when it would have been straightforward to just do it with a toolkit on a PC.
Thanks!
1. Your phone is not bricked.
2. Flash the factory images.
3. Never use a toolkit.
Chromium_ said:
1. Your phone is not bricked.
2. Flash the factory images.
3. Never use a toolkit.
Click to expand...
Click to collapse
I'll give that a shot, thanks.
What method do you recommend to root?
armandobenitez said:
I'll give that a shot, thanks.
What method do you recommend to root?
Click to expand...
Click to collapse
Unlock bootloader > Flash TWRP (custom recovery) > Flash supersu binary or flash a custom rom via TWRP
A detailed guide that elaborates upon these steps is here.
armandobenitez said:
I've tried everything with this thing and I haven't been getting any luck, I hope you guys can help me.
Here are the details:
Bought an unlocked T-Mobile Nexus 4 off Ebay Version 4.3
Tried to root it using this method: http://forum.xda-developers.com/showthread.php?t=2019273
I made a mistake around step 13 I think
It turns on, goes to the Google and unlock symbol, and just stays there. If I wait long enough it goes to the Nexus X, but it just stays there as well
I wiped the phone, wiped the chach, wiped everything I could to reboot it to factory settings, no luck
Any help would be appreciated, I know I probably messed up by trying to root it on a mac when it would have been straightforward to just do it with a toolkit on a PC.
Thanks!
Click to expand...
Click to collapse
I had that once. I had to flash stock recovery with a tool kit and go in and factory reset. Unfortunately it quoted my SD card but I was able to boot up afterwards
Sent from my Nexus 4 using Tapatalk 4

[Q] LG G2 Bricked! PLEASE HELP!!!

i have the VZW G2 (VS-980) and its stuck in fastboot mode. ive tried all the different methods listed in these forums and nothing has worked. i cant get into download mode as everytime i try, download mode shows for a second then goes into fastboot mode again. PLEASE HELP!!
simon_lefisch said:
i have the VZW G2 (VS-980) and its stuck in fastboot mode. ive tried all the different methods listed in these forums and nothing has worked. i cant get into download mode as everytime i try, download mode shows for a second then goes into fastboot mode again. PLEASE HELP!!
Click to expand...
Click to collapse
How the hell did you brick it? Give us some more background on what tweaks, root methods, flashing recovery methods did you use or else its hard to diagnose the issue.
ericdabbs said:
How the hell did you brick it? Give us some more background on what tweaks, root methods, flashing recovery methods did you use or else its hard to diagnose the issue.
Click to expand...
Click to collapse
ok. i was on stock. rooted with the IO method. wanted to flash a ROM (clean rom). downloaded ROM, wipe dalvik/cache/data. after reboot, phone booted into recovery mode. tried going into download mode to revert back to stock and LG FlashTool failed. said phone was the wrong model number (D802). the ROM i Downloaded said it was for VZW G2. obviously it wasnt. so i finally ended up using fastboot to push boot image and it booted, but in about phone, it says it D802 model (i just got it to boot, where as before i was stuck in fastboot mode). now i need to return to stock, but dont know how. any ideas?
Check out this thread:
http://forum.xda-developers.com/showthread.php?t=2517649&highlight=bricked
Gnarfsan said:
Check out this thread:
http://forum.xda-developers.com/showthread.php?t=2517649&highlight=bricked
Click to expand...
Click to collapse
well, i actually was able to restore a backup i had of my stock rom and that fixed the model number prob, however now i cant get into download mode so i can do a reflash :/
simon_lefisch said:
well, i actually was able to restore a backup i had of my stock rom and that fixed the model number prob, however now i cant get into download mode so i can do a reflash :/
Click to expand...
Click to collapse
Even following the steps posted in that thread?
Gnarfsan said:
Even following the steps posted in that thread?
Click to expand...
Click to collapse
yes. not sure why its doing that. is there any way that download mode can be deleted from the phone? also, how do you get into fastboot mode?
EDIT: nevermind. i finally got it into download mode!! (thank god!!) flashing right now. damn that was a pain in the ass. i was starting to freak out that i messed up my phone. this is my first LG phone so this process is a little new to me (been on moto for the last few years) thanks for trying to help me out. this was def a learning experience.
Phew, I'm glad to hear that. Some day I will be in the same situation
Sent from my LG-D802 using XDA Premium 4 mobile app
Just a quick question. Why would you even need to go into download mode to flash a Rom? Never once have I done that. Really, just curious.
Thanks Devs. From my VZW G2.
trickster2369 said:
Just a quick question. Why would you even need to go into download mode to flash a Rom? Never once have I done that. Really, just curious.
Thanks Devs. From my VZW G2.
Click to expand...
Click to collapse
I was thinking the same thing. It's best to stay out of those modes. Get a recovery installed ASAP and do everything that you need to do from there. I recommend TWRP Recovery.
Sent from my LG-D802 using XDA Premium 4 mobile app
Maybe because when flashing stock rom download mode is needed (atleast in my old sammy phone, maybe same in moto phones)
What's wrong with restoring the backup of the stock rom that should have been made before wiping and flashing a different rom? Not sure what I'm missing here.
Sent from my Nexus 10 using XDA Premium HD app
Download mode is useful to flash the entire phone back to stock using the OEM tools. It's not just for the stock ROM. It's everything. It's useful if you get a bit carried away in TWRP and wipe partitions you really shouldn't be touching. Or if you somehow manage to bork your recovery, or at least can't get into it. It's also good if you want your phone to be completely stock to sell it or to send it in on warranty. I'm sure someone could come up with other scenarios where it's useful.
But yes, it is a good idea to keep a backup of your stock ROM. And as always, know what you're flashing, make sure it's for your phone and check md5s. And be mindful of what you're doing in recovery. You should be able to avoid most issues. Download mode is indeed something you shouldn't be using often but as I said above there are situations where it is useful or necessary. It's actually something I suggest you know how to use. I say it's always a good idea to know how to get back to complete stock for warranty stuff, selling, or if something just goes majorly wrong.
The Rom I was trying to flash was apparently for a different model number, yet it was under the Verizon thread. There was no md5 to cross reference. In the end I ended up finding the proper boot image/twrp files and pushed them via fastboot (since I was unable to use adb) which then allowed more to restore a backup of the original Rom. Just took me all night to finally get back to stock. Then I decided to restore to out-of-the-box stock just to make sure all files weren't corrupted our anything.
Sent from my VS980 4G using Tapatalk
Not for nothing, but I ran the LG flash tool without putting the phone in download mode and it worked fine.
Semantics said:
Not for nothing, but I ran the LG flash tool without putting the phone in download mode and it worked fine.
Click to expand...
Click to collapse
Hmm.....interesting. I may try that next time I have to flash to stock.
Sent from my VS980 4G using Tapatalk
Same Problem
simon_lefisch said:
The Rom I was trying to flash was apparently for a different model number, yet it was under the Verizon thread. There was no md5 to cross reference. In the end I ended up finding the proper boot image/twrp files and pushed them via fastboot (since I was unable to use adb) which then allowed more to restore a backup of the original Rom. Just took me all night to finally get back to stock. Then I decided to restore to out-of-the-box stock just to make sure all files weren't corrupted our anything.
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
Can you fill me in on how you used fastboot to install twrp? I am in the same boat right now...
i'm stuck as well in Fastboot and can't figure it out
emmur0 said:
i'm stuck as well in Fastboot and can't figure it out
Click to expand...
Click to collapse
I sent you a pm
You can you adb side load which is the same for flashing rom, pushing, or pulling file from the phone which is the first thing to learn before flashing anything to the new device that you got and know nothing about.
Sent from my LG-LS980 using xda premium

I think it's BRICKED this time!

Ok, I was on a custom ROM for LS980 and all of a sudden it rebooted and I had no control of anything. There was no service either.
So first thing I did was a reboot. no good. Then I went booted into TWRP and restored my last backup, thought this would surely fix it but nothing. Still booted but had no functionality, plus now it started to go into a boot loop. Tried recovering different versions and no luck.
Then, I decided to use the Flash Tool recovery method. It worked in the sense that there was no longer a boot loop, but I still had no service and could not use a lot of the functions like updating PRL/PROFILE and few of the apps would not launch like the quick remote, it would say "SIM not ready"
I'm pretty much out of ideas at this point as I only have the flash tool option and since I lost recovery.
Is this considered BRICKED or does anyone have an idea? thanks
centro714 said:
Ok, I was on a custom ROM for LS980 and all of a sudden it rebooted and I had no control of anything. There was no service either.
So first thing I did was a reboot. no good. Then I went booted into TWRP and restored my last backup, thought this would surely fix it but nothing. Still booted but had no functionality, plus now it started to go into a boot loop. Tried recovering different versions and no luck.
Then, I decided to use the Flash Tool recovery method. It worked in the sense that there was no longer a boot loop, but I still had no service and could not use a lot of the functions like updating PRL/PROFILE and few of the apps would not launch like the quick remote, it would say "SIM not ready"
I'm pretty much out of ideas at this point as I only have the flash tool option and since I lost recovery.
Is this considered BRICKED or does anyone have an idea? thanks
Click to expand...
Click to collapse
If you are still able to enter in the ROM it's not Bricked....
Put the phone in Fastboot and flash a recovery via Fastboot commands.
Then you can wipe everything (except internal) and flash a new ROM.
I've never fastbooted before. Is there a quick tutorial link for this?
Sent from my SPH-D710 using XDA Free mobile app
There is no normal fastboot mode as on other phones. Best thing i think try to go back to stock via kdz/tot method and reinstall root and recovery
Sent from my LG-D802 using XDA Premium 4 mobile app
basti2909 said:
There is no normal fastboot mode as on other phones. Best thing i think try to go back to stock via kdz/tot method and reinstall root and recovery
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
So I tried the flash tool again using different TOT files. ZV8 and ZVA files caused boot loops. The only file that almost worked was the ZVC file. By almost I mean, there's no boot loop, and i'm able to use the stock ROM however certain things don't work, like when launching the quick remote app, it says "SIM not ready", or stock video cannot play "Unsupported file type" error, and most importantly I'm not able to get any service.
The good part is, my wifi is working. So next I tried to root, however I get this a "unable to open /system/xbin/su: no such file or directory" (i'm attaching the photo for reference).
Thanks for any other tips of directions.
remove sim card and reinsert try that. Not working.
also check your imei. If its not there you may need to recover it from a twrp backup, (recover the efs that is) at least from the time you had no issues. Not working?
Also I read nothing about wiping. (wipe everything except internal sd) before performing a clean instal. Check for same issues, not there victory.
be carefull with full backups, they might contain the issue you are experiencing.
bachera said:
remove sim card and reinsert try that. Not working.
also check your imei. If its not there you may need to recover it from a twrp backup, (recover the efs that is) at least from the time you had no issues. Not working?
Also I read nothing about wiping. (wipe everything except internal sd) before performing a clean instal. Check for same issues, not there victory.
be carefull with full backups, they might contain the issue you are experiencing.
Click to expand...
Click to collapse
this is a ls980 so I can't remove the Back cover unless there's a way I don't know.
Also, I lost twrp recovery when I used the flash tool and tot method. Now, i'm trying to root and get recovery back but can't even root.
Sent from my SPH-D710 using XDA Free mobile app
I am not very familiar with your model. But on the d802 there is a small slot on the side of the phone with a small hole. With the phone in box was a small metal device which you could poke in hole and the slot would open. Maybe other user could confirm.
Did you backup your twrp backup of the phone? Then now is also the time to put it back if the tot method deleted it.
Anyway did you check your imei, (dial *#06#, it should show your imei). usually when service is lost there is something wrong with imei, or simcard.
imei can be recovered by the efs backup in a twrp backup. Simcard via putting out back in, reboot, etc.
bachera said:
I am not very familiar with your model. But on the d802 there is a small slot on the side of the phone with a small hole. With the phone in box was a small metal device which you could poke in hole and the slot would open. Maybe other user could confirm.
Did you backup your twrp backup of the phone? Then now is also the time to put it back if the tot method deleted it.
Anyway did you check your imei, (dial *#06#, it should show your imei). usually when service is lost there is something wrong with imei, or simcard.
imei can be recovered by the efs backup in a twrp backup. Simcard via putting out back in, reboot, etc.
Click to expand...
Click to collapse
Thanks for all your help! sounds like its definitely a imei and Sim related issue.
I don't have any backups but I can get to the factory recovery which has an adb side load option. Do you think I can side load a stock ROM this way? If so, what type of file do I use?
Sent from my SPH-D710 using XDA Free mobile app
centro714 said:
Thanks for all your help! sounds like its definitely a imei and Sim related issue.
I don't have any backups but I can get to the factory recovery which has an adb side load option. Do you think I can side load a stock ROM this way? If so, what type of file do I use?
Sent from my SPH-D710 using XDA Free mobile app
Click to expand...
Click to collapse
you can go to download mode and flash a stock rom, but that wont help get you imei back sir if thats whats gone cant help you with that without a backup. Even though there are guides somewhere
bachera said:
you can go to download mode and flash a stock rom, but that wont help get you imei back sir if thats whats gone cant help you with that without a backup. Even though there are guides somewhere
Click to expand...
Click to collapse
Yup, that's what I figured after numerous flash tool and tot files.
I found this link that sounds suspiciously like what i'm facing:
http://www.droidviews.com/how-to-backup-and-restore-lost-imei-on-lg-g2/
Itching to get home and try it.
Sent from my SPH-D710 using XDA Free mobile app
Can't get the software to recognize that the phone is connected via USB even though I reinstalled drivers and restarted.
I'm pretty much stuck.
Since I have no imei does this also mean it's a bad esn?
Sent from my SPH-D710 using XDA Free mobile app
With no imei.. It's confirmed gone.
Lim Wee Huat said:
With no imei.. It's confirmed gone.
Click to expand...
Click to collapse
Damn. now I have a small lg tablet:banghead:
Sent from my SPH-D710 using XDA Free mobile app
Found this, it may help. I haven't tried it, so it's up to you....
http://www.droidviews.com/how-to-backup-and-restore-lost-imei-on-lg-g2/
matt_tee said:
Found this, it may help. I haven't tried it, so it's up to you....
http://www.droidviews.com/how-to-backup-and-restore-lost-imei-on-lg-g2/
Click to expand...
Click to collapse
Yea tried this but stuck on step 8 like one of the commenters.
Anyone else have last ideas before this phone goes on the auction block?
Sent from my SPH-D710 using XDA Free mobile app
centro714 said:
this is a ls980 so I can't remove the Back cover unless there's a way I don't know.
Also, I lost twrp recovery when I used the flash tool and tot method. Now, i'm trying to root and get recovery back but can't even root.
Sent from my SPH-D710 using XDA Free mobile app
Click to expand...
Click to collapse
uy can remove sim, on left side there is a tray just use any sim removal & bingo.
I wonder how can people use a phone & dont even know that they can remove sim... lol
RohanM said:
uy can remove sim, on left side there is a tray just use any sim removal & bingo.
I wonder how can people use a phone & dont even know that they can remove sim... lol
Click to expand...
Click to collapse
So I removed Sim and reinserted it and still no imei. At least I know there's a Sim card access.
Sent from my SPH-D710 using XDA Free mobile app
Well if you got no imei and no backup, you can't fix it home.
Sent from my GT-I9300 using XDA Premium 4 mobile app

Deadliest bootloop ever. Nothing seems to fix it.

I recently fixed an infamous bootloop i had by letting the battery die 100% (yeah I know it is bad), and then it booted. Well i went to flash a new rom and it never rebooted. I then went to flash stock from google. Still a bootloop. tried like 3 roms, still a loop. I then tried the killing my battery thing. Still a loop. Please, i know the phone isn't hard bricked, is there anything else i can do to boot it other than just flashing stock and factory resetting. Thanks.
Another thing, when i try to flash 4.2.2 the phone doesn't go to the boot logo.
Anybody? I need to fix this phone soon.
Wrong thread sorry
YFBanana said:
Anybody? I need to fix this phone soon.
Click to expand...
Click to collapse
Fastboot flash the factory image. Then boot into the stock recovery and do a factory reset.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Fastboot flash the factory image. Then boot into the stock recovery and do a factory reset.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
unfortunately that doesn't work, i have tried it many times.
YFBanana said:
unfortunately that doesn't work, i have tried it many times.
Click to expand...
Click to collapse
Then you have an issue with your device. What happens if you lock the bootloader and then reboot? Does it stay locked or is it still unlocked?
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Then you have an issue with your device. What happens if you lock the bootloader and then reboot? Does it stay locked or is it still unlocked?
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
It stays locked. I am guessing thats a good thing?
YFBanana said:
It stays locked. I am guessing thats a good thing?
Click to expand...
Click to collapse
Yep, if it didn't your emmc flash memory would be bad. I'd try re-downloading the factory image and trying again. Are you using the flash-all.bat to flash? You might try flashing all the components separately and see if any of them fail.
Sent from my Nexus 5 using XDA Free mobile app
You flashed stock firmware and it didn't work? What did it do when you flashed it?
Sent from my Moto G running Carbon ROM 4.4.4
jd1639 said:
Yep, if it didn't your emmc flash memory would be bad. I'd try re-downloading the factory image and trying again. Are you using the flash-all.bat to flash? You might try flashing all the components separately and see if any of them fail.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
None of the flashes failed. I have tried redownloading and i have also checked the md5's, so i dont think that would be it. I have also tried reformatting through twrp, and then flashing stock. Still nothing.
flashing 4.4.4 separately got me on the starting apps step, but that seems to be the place where it gets stuck.
I need to decide if i wanna take another month trying to fix the nexus 4 or just get the nexus 5. Nothing is working and i think i should just leave it now. But at the same time, i just wanna fix it so i don't have to spend money on a new phone. I have run out of things to try and revive the phone so i don't know what to do anymore.
YFBanana said:
I need to decide if i wanna take another month trying to fix the nexus 4 or just get the nexus 5. Nothing is working and i think i should just leave it now. But at the same time, i just wanna fix it so i don't have to spend money on a new phone. I have run out of things to try and revive the phone so i don't know what to do anymore.
Click to expand...
Click to collapse
so now you can boot to 4.4.4 ROM but your phone stuck at the "Starting apps" box rite?
groovepeppy said:
so now you can boot to the ROM? but never pass the "Starting apps"?
Click to expand...
Click to collapse
I think it was just the order i flashed the img files that made it go to that point, but i am pretty sure starting apps is where it gets stuck every time.
YFBanana said:
I think it was just the order i flashed the img files that made it go to that point, but i am pretty sure starting apps is where it gets stuck every time.
Click to expand...
Click to collapse
You can fastboot your phone i believe, you should try [HOW-TO] How to flash a factory image / return to stock / unlock / root #
Start from point C
I hope you haven't tried it yet
groovepeppy said:
You can fastboot your phone i believe, you should try [HOW-TO] How to flash a factory image / return to stock / unlock / root #
Start from point C
I hope you haven't tried it yet
Click to expand...
Click to collapse
I have tried it. Still no boot.
YFBanana said:
I have tried it. Still no boot.
Click to expand...
Click to collapse
there's must be a way cause you can boot on 4.4.4 but unfortunately i'm not that good in these kind of problems
but i hope you can find the cure soon
You can obviously get into flashboot, have you tried booting the latest twrp, wiping /system /data /cache and sideloading something different, like Paranoid Android?
Bootloop fix
First thing is that you have use Wug's Tool and flash the 4.3 stock image. In the Wug's tool select the option 'SOFT BRICK or BOOTLOOP' option and then flash the stock image in the fastboot mode. Definitely, I hope the phone will launch without any problem. The same problem I had faced with my nexus 4 and I flash the 4.3 stock image with the help of Wug's tool. Try it I hope it will fix the problem.

Install OTA update on rooted phone with TWRP without wiping data

Hello, I have rooted and installed TWRP in my nexus 6p and now I have received the OTA update but I can't install it. How can I install it without losing my data?
Thanks
Sent from my Nexus 6P using XDA Free mobile app
airmark said:
Hello, I have rooted and installed TWRP in my nexus 6p and now I have received the OTA update but I can't install it. How can I install it without losing my data?
Thanks
Sent from my Nexus 6P using XDA Free mobile app
Click to expand...
Click to collapse
Unfortunately you cant :/
Download TiBu that is the closest you can get...
If you download a custom rom that keeps it up to date, they will probably include the update and you can just flash over it. but stock rom there isnt much u can do.
airmark said:
Hello, I have rooted and installed TWRP in my nexus 6p and now I have received the OTA update but I can't install it. How can I install it without losing my data?
Thanks
Sent from my Nexus 6P using XDA Free mobile app
Click to expand...
Click to collapse
Download the Google factory image for the 6p. Use fastboot to manually flash the system.img, boot.IMG, and recovery.IMG. take the ota then reroot.
Sent from my Nexus 6P using Tapatalk
airmark said:
Hello, I have rooted and installed TWRP in my nexus 6p and now I have received the OTA update but I can't install it. How can I install it without losing my data?
Thanks
Sent from my Nexus 6P using XDA Free mobile app
Click to expand...
Click to collapse
Go to guide, instructions there:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
raul4916 said:
Unfortunately you cant :/
Download TiBu that is the closest you can get...
If you download a custom rom that keeps it up to date, they will probably include the update and you can just flash over it. but stock rom there isnt much u can do.
Click to expand...
Click to collapse
Yes you can.
I did that and after rebooting I got a message saying:
Encryption unsuccessful
and prompting me to do a factory reset!
please don't tell me i have to wipe data!? quick googling doesn't seem promising...
airmark said:
I did that and after rebooting I got a message saying:
Encryption unsuccessful
and prompting me to do a factory reset!
Click to expand...
Click to collapse
airmark said:
please don't tell me i have to wipe data!? quick googling doesn't seem promising...
Click to expand...
Click to collapse
What did you do?
airmark said:
please don't tell me i have to wipe data!? quick googling doesn't seem promising...
Click to expand...
Click to collapse
Trying to undo the last steps by flashing back the modified boot.img and TWRP.
Booting into TWRP and it asks for a password to decrypt storage!!!
Is wiping the only option??
I followed the guide religiously. What went wrong?
Heisenberg said:
What did you do?
Click to expand...
Click to collapse
I followed the guide (part 10. How To Take An OTA Update If You Have Root).
Then after rebooting (before installing the OTA that is) I got a message saying encryption unsuccessful and I needed to wipe my phone. I turned it off instead and tried to restore it as it was before. Screw the OTA, I just need my phone back. I flashed back boot and recovery, is system.img or vendor.img the culprit?
Any ideas? Do I need to wipe data?
airmark said:
Trying to undo the last steps by flashing back the modified boot.img and TWRP.
Booting into TWRP and it asks for a password to decrypt storage!!!
Is wiping the only option??
I followed the guide religiously. What went wrong?
Click to expand...
Click to collapse
airmark said:
I followed the guide (part 10. How To Take An OTA Update If You Have Root).
Then after rebooting (before installing the OTA that is) I got a message saying encryption unsuccessful and I needed to wipe my phone. I turned it off instead and tried to restore it as it was before. Screw the OTA, I just need my phone back. I flashed back boot and recovery, is system.img or vendor.img the culprit?
Click to expand...
Click to collapse
I really don't know what went wrong here, other people have done this with no issues. In TWRP it should be able to decrypt as long as you enter the password/pin.
Heisenberg said:
I really don't know what went wrong here, other people have done this with no issues. In TWRP it should be able to decrypt as long as you enter the password/pin.
Click to expand...
Click to collapse
I had a screen lock pattern, I entered the numbers that correspond to it (from what I read somewhere else, like a num keypad), no joy.
But then again, shouldn't actual booting into the system work as well? Why give this error msg?
I'm going to format then...
unless your super comfortable with ADB and fastboot, flashing things through them is never a good idea, you will screw up allot of the time. its always easier for the average user to wait for a ota zip and flash that. Or never root and accept otas.
Im not saying never use adb, just dont use it when its super important to keep your data
TheAtheistOtaku said:
unless your super comfortable with ADB and fastboot, flashing things through them is never a good idea, you will screw up allot of the time. its always easier for the average user to wait for a ota zip and flash that. Or never root and accept otas.
Im not saying never use adb, just dont use it when its super important to keep your data
Click to expand...
Click to collapse
The only problem with that is even when an OTA zip is available you'd need to use fastboot to flash system etc to remove root anyway.
So I formatted, then set it up, then tried restoring my latest nandroid backup and now it doesn't recognise the pattern lock!
Heisenberg said:
The only problem with that is even when an OTA zip is available you'd need to use fastboot to flash system etc to remove root anyway.
Click to expand...
Click to collapse
i meant a TWRP zip. unless im misunderstanding something, you can just flash those over your current rooted stock and be on your way
---------- Post added at 07:50 PM ---------- Previous post was at 07:47 PM ----------
airmark said:
So I formatted, then set it up, then tried restoring my latest nandroid backup and now it doesn't recognise the pattern lock!
Click to expand...
Click to collapse
known problem, read this
Thanks for that, although at first after reading the first few posts I thought there was no solution, luckily I kept reading until here: http://forum.xda-developers.com/showpost.php?p=63797741&postcount=34
I did that and it worked! so at least I got back my working phone. Back to square one (almost, I lost all my local copies of photos, with only cloud backup for the last 2 weeks or so) with no OTA installed. I may try it again at some other point or wait for a more safe method.
airmark said:
Thanks for that, although at first after reading the first few posts I thought there was no solution, luckily I kept reading until here: http://forum.xda-developers.com/showpost.php?p=63797741&postcount=34
I did that and it worked! so at least I got back my working phone. Back to square one (almost, I lost all my local copies of photos, with only cloud backup for the last 2 weeks or so) with no OTA installed. I may try it again at some other point or wait for a more safe method.
Click to expand...
Click to collapse
http://forum.xda-developers.com/nexus-6p/development/rom-nexus6p-stock-roms-t3234067
TheAtheistOtaku said:
http://forum.xda-developers.com/nexus-6p/development/rom-nexus6p-stock-roms-t3234067
Click to expand...
Click to collapse
Thanks, I've just overcome the trauma and gathered the courage needed to give it another go today
So, do I have this right? If I download and flash build MDA89D ROM will it upgrade in place over my currently installed build MDB08K without losing my data? (I asked in that thread as well)
Sent from my Nexus 6P using XDA Free mobile app

Resources