Root just disappeared.
This is not a huge problem but when I go to TWRP to reinstall SuperSU, I can't get to the files so I can't install SuperSU.
I have now a MegaPixel ROM with EX kernel and I want to go back to stock. With no root, kernel and recovery... Just don't know how to.
Step by step here;
https://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928/page567
HeroPlane said:
Root just disappeared.
This is not a huge problem but when I go to TWRP to reinstall SuperSU, I can't get to the files so I can't install SuperSU.
I have now a MegaPixel ROM with EX kernel and I want to go back to stock. With no root, kernel and recovery... Just don't know how to.
Click to expand...
Click to collapse
Follow the guidelines on this page and download the factory image from Google server to return 100% stock.
https://developers.google.com/android/images
RoyJ said:
Step by step here;
https://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928/page567
Click to expand...
Click to collapse
therock3181 said:
Follow the guidelines on this page and download the factory image from Google server to return 100% stock.
https://developers.google.com/android/images
Click to expand...
Click to collapse
I tried to reinstall SuperSU but now its stuck on boot animation. How can I fix this?
I don't think you can do a factory reset if you are on a custom Rom. Power down your phone by holding down the power button until the phone shuts down. Go into bootloader mode by pressing power and volume down buttons at the same time. Flash complete factory image from Google site using flash-all.bat command. If you don't know how to do that follow the XDA/Heisenberg guide only to the point where it shows you how to flash. Do not flash all the pieces individually like in the guide. Just use flash-all.bat command like Google suggests.
HeroPlane said:
I tried to reinstall SuperSU but now its stuck on boot animation. How can I fix this?
Click to expand...
Click to collapse
Use the link I posted above. Read it and follow the return to stock section. Like I mentioned earlier, that's a step by step guide to all things 6P. How to root, how to return to stock and everything in between. It has (or at least links you to) all the tools you need. It's a lot more thorough than I am, quite frankly. Just do your best to follow the return to stock section of the guide and if you run into any issues quote me again and let me know where you're stuck and I'll see if I can help. But you're asking for a step by step on how to recover and I've already provided you with a link with those exact steps. Good luck. Specifically steps 10 or 11 depending on if you want to keep your data intact.
RoyJ said:
Use the link I posted above. Read it and follow the return to stock section. Like I mentioned earlier, that's a step by step guide to all things 6P. How to root, how to return to stock and everything in between. It has (or at least links you to) all the tools you need. It's a lot more thorough than I am, quite frankly. Just do your best to follow the return to stock section of the guide and if you run into any issues quote me again and let me know where you're stuck and I'll see if I can help. But you're asking for a step by step on how to recover and I've already provided you with a link with those exact steps. Good luck. Specifically steps 10 or 11 depending on if you want to keep your data intact.
Click to expand...
Click to collapse
I flashed back to stock like the guide told me. Now its bootlooping with the normal Nexus animation. It means that now I have stock ROM but still bootloop...
HeroPlane said:
I flashed back to stock like the guide told me. Now its bootlooping with the normal Nexus animation. It means that now I have stock ROM but still bootloop...
Click to expand...
Click to collapse
What were the exact steps you took? Also, how long has it been boot looping? First boot on a factory image flash can take a while. I've waited like 10 full minutes before boot.
RoyJ said:
What were the exact steps you took? Also, how long has it been boot looping? First boot on a factory image flash can take a while. I've waited like 10 full minutes before boot.
Click to expand...
Click to collapse
I did all the steps in part 10 with angler 7.1.2
It was bootlooping for 5 minute or so. I turned the phone off (While it was bootlooping) and now when I try to boot I get a "No Command" with a opened Android screen. What should I do now?
Maybe I can still flash TWRP and do stuff there?
HeroPlane said:
I did all the steps in part 10 with angler 7.1.2
It was bootlooping for 5 minute or so. I turned the phone off (While it was bootlooping) and now when I try to boot I get a "No Command" with a opened Android screen. What should I do now?
Maybe I can still flash TWRP and do stuff there?
Click to expand...
Click to collapse
The no command screen with an Android on its back is stock recovery. When you see that, hold volume up and while holding volume up, press the power button. That'll get you inside stock recovery. From there you can factory reset. This will likely wipe your internal storage. I'm not exactly sure on that, but assume it does. If that's not an issue, do it and try booting again, but wait longer this time. Leave in on the charger and wait 10 minutes or so. If it still won't boot, try again with 7.1.1 factory images. Also if you're using the flash all .bat file try manually flashing each partition using fastboot.
Edit: If you didn't already, don't lock the bootloader. You won't be able to use fastboot or flash TWRP (if that's what you want to do) with it locked.
RoyJ said:
The no command screen with an Android on its back is stock recovery. When you see that, hold volume up and while holding volume up, press the power button. That'll get you inside stock recovery. From there you can factory reset. This will likely wipe your internal storage. I'm not exactly sure on that, but assume it does. If that's not an issue, do it and try booting again, but wait longer this time. Leave in on the charger and wait 10 minutes or so. If it still won't boot, try again with 7.1.1 factory images. Also if you're using the flash all .bat file try manually flashing each partition using fastboot.
Edit: If you didn't already, don't lock the bootloader. You won't be able to use fastboot or flash TWRP (if that's what you want to do) with it locked.
Click to expand...
Click to collapse
Can't get to the recovery. Forgot to mention that the "No command" screen is flashing. Like, I can see it for less that a second, it turns black, and comes back again for less than a second. Is it looping too?
double
HeroPlane said:
Can't get to the recovery. Forgot to mention that the "No command" screen is flashing. Like, I can see it for less that a second, it turns black, and comes back again for less than a second. Is it looping too?
Click to expand...
Click to collapse
Sounds like it. That's not good, it sounds like a real issue here. How did this end up happening in the first place? You factory reset from TWRP and all this happened? That should have not made you boot loop. You should have been fine and booted and had to sign in again, etc.
Did you lock the bootloader?
RoyJ said:
Sounds like it. That's not good, it sounds like a real issue here. How did this end up happening in the first place? You factory reset from TWRP and all this happened? That should have not made you boot loop. You should have been fine and booted and had to sign in again, etc.
Did you lock the bootloader?
Click to expand...
Click to collapse
Didn't lock bootloader
I did the factory reset from system.
I hope it's not a big issue cause I just paid 150$ to fix the screen. I just wanted to give it to my mom fresh (with no root, custom ROM etc...)
HeroPlane said:
Didn't lock bootloader
I did the factory reset from system.
I hope it's not a big issue cause I just paid 150$ to fix the screen. I just wanted to give it to my mom fresh (with no root, custom ROM etc...)
Click to expand...
Click to collapse
Yeah if you're not on stock, don't factory reset from the system. Use TWRP. Try to fastboot flash TWRP back on the phone and see if you can boot to that.
RoyJ said:
Yeah if you're not on stock, don't factory reset from the system. Use TWRP. Try to fastboot flash TWRP back on the phone and see if you can boot to that.
Click to expand...
Click to collapse
TWRP works! OK that's a good sign (I think so...)
I wiped EVERYTHING (Dalvik/ART cache, cache, system, Data and internal storage)
I will probably try to flash stock now.
HeroPlane said:
TWRP works! OK that's a good sign (I think so...)
I wiped EVERYTHING (Dalvik/ART cache, cache, system, Data and internal storage)
I will probably try to flash stock now.
Click to expand...
Click to collapse
Flash stock minus recovery, leave TWRP. See if you can get it to boot. Try 7.1.1 if possible this time, though.
RoyJ said:
Flash stock minus recovery, leave TWRP. See if you can get it to boot. Try 7.1.1 if possible this time, though.
Click to expand...
Click to collapse
I think I know why 7.1.2 didn't boot
I have a EX kernel updated to march security. I should download a stock with march security or lower.
RoyJ said:
Flash stock minus recovery, leave TWRP. See if you can get it to boot. Try 7.1.1 if possible this time, though.
Click to expand...
Click to collapse
Wow man, thank you so much!
The phone is working after I flashed 7.1.1 march
You are the best!!! :victory:
HeroPlane said:
Wow man, thank you so much!
The phone is working after I flashed 7.1.1 march
You are the best!!! :victory:
Click to expand...
Click to collapse
Glad you got it sorted out!
Related
Ok my battery was draining at a faster rate than normal so i figured I'd reboot my phone. Once I shut down my phone and hit the power button it boot into fastboot mode. I am literally the most basic Nexus 4 user meaning, I've never rooted, unlocked, flashed or done anything to my phone. I simply just don't know how to do any of this stuff so it's not like I was tinkering with anything.
I searched online and I went into recovery mode and tried to reset the phone and wipe the partition and it just reboots to the fastboot mode. I honestly have no clue what went wrong. Again, I know nothing about root and stuff but there must be a solution right or am I the first person to ever brick their completely stock phone by trying to restart it? I figure some of the awesome people on here what know what to do or to simplify some steps to fixing this. Thanks in advance.
Sounds like your volume down key might be stuck (as holding that when you power on is how you get to fastboot).
If it's not that then maybe you should try downloading the factory image from here: https://developers.google.com/android/nexus/images and letting that install.
I don't think the button is stuck.
Your device needs to be in fastboot mode, with the bootloader unlocked. The relevant key combinations and commands are documented on the page about building for devices.
You need to uncompress each download before use, which creates a new directory for that exact download. That directory contains a ./flash-all.sh script, which handles the various operations, installs the necessary bootloader, baseband firmware(s), and operating system. Note that this operation deletes all user data by default.
After restoring a factory image, it is recommended that you lock the bootloader, for security reasons.
Click to expand...
Click to collapse
Rusty! said:
Sounds like your volume down key might be stuck (as holding that when you power on is how you get to fastboot).
If it's not that then maybe you should try downloading the factory image from here: https://developers.google.com/android/nexus/images and letting that install.
Click to expand...
Click to collapse
Definitely not the volume down key. I'm able to navigate with volume rocker in fastboot.
Alex_Dreyk said:
I don't think the button is stuck.
Click to expand...
Click to collapse
are u able to get to the bootloader and recovery
One3OneKing said:
Definitely not the volume down key. I'm able to navigate with volume rocker in fastboot.
Click to expand...
Click to collapse
I picked an instrucktion form the link below.
As you have already wiped it do as in instruction
faddyie said:
are u able to get to the bootloader and recovery
Click to expand...
Click to collapse
yes, I can get to recovery. can i get to the bootloader?how would i get there, no clue. lol
Bootloader = fastboot
Try the factory image flash.
Rusty! said:
Bootloader = fastboot
Try the factory image flash.
Click to expand...
Click to collapse
I kind of have an idea of how to do that but a link to a set of instructions would be great. I've looked but most people have rooted and installed computer programs so I didnt know what exactly I would need to do in my completely stock scenario.
One3OneKing said:
I kind of have an idea of how to do that but a link to a set of instructions would be great. I've looked but most people have rooted and installed computer programs so I didnt know what exactly I would need to do in my completely stock scenario.
Click to expand...
Click to collapse
Dear if you have not rooted it. your stock rom has not gone any where...
Goto recovery and then press volume up key and power button. keep holding for like 10 secs and u will be get into the system. However, check that your volume down key is not pressed
faddyie said:
Dear if you have not rooted it. your stock rom has not gone any where...
Goto recovery and then press volume up key and power button. keep holding for like 10 secs and u will be get into the system. However, check that your volume down key is not pressed
Click to expand...
Click to collapse
No luck. This is crazy, I literally don't know what happened...:crying:
Have u downloaded the sender image file as described in previous posts
Sent from my Nexus 4
One3OneKing said:
Ok my battery was draining at a faster rate than normal so i figured I'd reboot my phone. Once I shut down my phone and hit the power button it boot into fastboot mode. I am literally the most basic Nexus 4 user meaning, I've never rooted, unlocked, flashed or done anything to my phone. I simply just don't know how to do any of this stuff so it's not like I was tinkering with anything.
I searched online and I went into recovery mode and tried to reset the phone and wipe the partition and it just reboots to the fastboot mode. I honestly have no clue what went wrong. Again, I know nothing about root and stuff but there must be a solution right or am I the first person to ever brick their completely stock phone by trying to restart it? I figure some of the awesome people on here what know what to do or to simplify some steps to fixing this. Thanks in advance.
Click to expand...
Click to collapse
Being that you haven't unlocked or rooted the phone its most likely a hardware problem. If you bought it from Google RMA
From my BLACKED OUT N4
Before RMA'ing try the factory image. You don't need instructions, you just run a .bat file while in fastboot. What have you git to lose?
if you wiped your partitions, then you dont have a rom on your phone. flashing the factory img via fastboot would fix that.
simms22 said:
if you wiped your partitions, then you dont have a rom on your phone. flashing the factory img via fastboot would fix that.
Click to expand...
Click to collapse
You can't wipe /system from stock recovery, so he didn't do that.
EvoXOhio said:
You can't wipe /system from stock recovery, so he didn't do that.
Click to expand...
Click to collapse
i havent seen the stock recovery in a loooooooooong time, just going by what he wrote in his post :angel:
heres his quote, and thats what happens exactly when you dont have a rom stalled on the device..
I searched online and I went into recovery mode and tried to reset the phone and wipe the partition and it just reboots to the fastboot mode
Click to expand...
Click to collapse
simms22 said:
i havent seen the stock recovery in a loooooooooong time, just going by what he wrote in his post :angel:
heres his quote, and thats what happens exactly when you dont have a rom stalled on the device..
Click to expand...
Click to collapse
I'm guessing he wiped data and/or cache. If he truly is stock like he says then he didn't wipe his /system partition.
My phone got messed up once and I couldn't make or restore nandroids nor boot past the CM boot image, and it ended up being because my /data partition got corrupted. No idea how. I had to flash stock Google images to get it to boot. it happened during normal use of the phone.
EvoXOhio said:
I'm guessing he wiped data and/or cache. If he truly is stock like he says then he didn't wipe his /system partition.
My phone got messed up once and I couldn't make or restore nandroids nor boot past the CM boot image, and it ended up being because my /data partition got corrupted. No idea how. I had to flash stock Google images to get it to boot. it happened during normal use of the phone.
Click to expand...
Click to collapse
yea, if had my data partition get corrupted too, wouldnt finish booting. flashing the stock img fixed it quick. but it was my own fault.. bennchmarking at 1890mhz with fsync turned off
I ended up just taking advantage of my warranty and I'll get a new one. Thanks to everyone for the suggestions and tips. I'm still trying to figure out why simply turning off the phone to restart it caused this to happen. It makes no sense.
i did the 1 click all and now im stuck at the nexus logo...does it take a really long time to reboot after you go through everything? i think everything went fine though.
hegemytouch said:
i did the 1 click all and now im stuck at the nexus logo...does it take a really long time to reboot after you go through everything? i think everything went fine though.
Click to expand...
Click to collapse
If you're stuck at Nexus logo, you're in no way bricked. Worst case is your ROM can't boot, which is easily fixable. Boot to fastboot mode (Power button+vol down), and via your toolkit you can factory reset a new stock rom. Or possibly flash another pre-rooted rom. As long as you can get to fastboot mode, you're all good.
thanks so much man...how long does the initial boot take after rooting installing cwm busy box and all? i did the 1 click all...
hegemytouch said:
thanks so much man...how long does the initial boot take after rooting installing cwm busy box and all? i did the 1 click all...
Click to expand...
Click to collapse
Honestly, I don't know. Sometimes initial boot can take up to 5 minutes, but if it's longer than that, changes are something is not working. You could try going to recovery and factory reset and clear caches once more, and reboot again. Else I would try re-flashing stock rom. I haven't tried 1-click all method, I did it one single step at a time...
wow dude clearing cache and a factory reset worked...i love you lol
is it ok to now install a custom rom?
hegemytouch said:
is it ok to now install a custom rom?
Click to expand...
Click to collapse
Flash all you want
Make a complete nandroid backup first, so you can always revert back to a working rom, just in case.
As long as you stick with flashing N4 roms on the N4 (!!) and follow instructions, you should be good.
Hi guys,
I tried to update my Nexus 4 to 4.4 when Google pushed the update out for it yesterday, I forgot I had unlocked the phone (I don't have any custom ROMs on it, just SuperSU.)
Every time I try and power it on, the loading screen is endless, although I can hold power and volume down to enter recovery mode, nothing seems to be working.
I am a bit of a novice so any help or suggestions would be really appreciated!
Thanks.
The first few pages of the forum is littered with posts like this, i was in the same situation.
What i did was download the 4.3 rom from google, and flash /boot and /system onto the phone. I suspect the 4.4 rom would also work.
This got the phone booting without harming (most of) my data, but much of the UI was mangled and didnt work properly. I tried to backup my images over USB but it didnt work, you might have a better result. I also wanted to backup my SMS but they had all vanished.
I rebooted the phone to recovery (TWRP) and used adb to backup the sdcard (adb pull /sdcard sdcard) then did a full flash using the 4.4 rom downloaded from google and that got it working again. Then i reflashed the latest version of TWRP recovery and SuperSU.
Hope that helps.
That's really helpful, thanks! Is there ANY chance of a step-by-step? I'm a complete 'noob' probably a mistake to root in the first place :crying:
If you're busy don't worry, just don't want to **** things up more than I have haha.
Thanks, appreciate it.
GeorgeAmodio said:
That's really helpful, thanks! Is there ANY chance of a step-by-step? I'm a complete 'noob' probably a mistake to root in the first place :crying:
If you're busy don't worry, just don't want to **** things up more than I have haha.
Thanks, appreciate it.
Click to expand...
Click to collapse
Look here http://forum.xda-developers.com/showthread.php?t=2010312 for flashing a factory image guide.
gee2012 said:
Look here http://forum.xda-developers.com/showthread.php?t=2010312 for flashing a factory image guide.
Click to expand...
Click to collapse
Got stuck in google screen, tried to flash factory images but my pc won't detect the phone anymore. Any advice?
Edit: Solved.
arffrhn said:
Got stuck in google screen, tried to flash factory images but my pc won't detect the phone anymore. Any advice?
Edit: Solved.
Click to expand...
Click to collapse
Cheers guys, a lot more helpful than the bloke from Google. Will try it in the morning!
This will surely help
If somebody is facing boot loop after kitkat update on nexus 4 and no data backup can try to go to safe mode and backup their data. To goto safe mode on boot screen just keep pressing up and down volume button for some time phone will get into safe mode and can be backed up.
Hi,
It also happened to me, dont know if it is related to having ROOT or not, but i had to manually flash factory image (4.4) and it worked. I flashed everything except userimage.img but on first boot it took like 15 minutes to reboot and then all my personal data (photo, music...) was gone....
So just be cautious before upgrading!
Hi,
It also happened to me, dont know if it is related to having ROOT or not, but i had to manually flash factory image (4.4) and it worked. I flashed everything except userimage.img but on first boot it took like 15 minutes to reboot and then all my personal data (photo, music...) was gone....
So just be cautious before upgrading!
gee2012 said:
Look here http://forum.xda-developers.com/showthread.php?t=2010312 for flashing a factory image guide.
Click to expand...
Click to collapse
Yeah that is pretty much what I did to fix mine except that I did not flash the userdata (step 10 in chapter D) so that I would't loose my data.
arffrhn said:
Got stuck in google screen, tried to flash factory images but my pc won't detect the phone anymore. Any advice?
Edit: Solved.
Click to expand...
Click to collapse
What did you end up doing for your PC to detect your phone?
iamj00 said:
What did you end up doing for your PC to detect your phone?
Click to expand...
Click to collapse
I had sideloaded a rom in recovery so that it will replace the lost system.img on my phone. Then, it booted up and I flashed back factory images the usual way. Everything is running smoothly again.
arffrhn said:
I had sideloaded a rom in recovery so that it will replace the lost system.img on my phone. Then, it booted up and I flashed back factory images the usual way. Everything is running smoothly again.
Click to expand...
Click to collapse
I don't know what any of that means or how to do it...
iamj00 said:
I don't know what any of that means or how to do it...
Click to expand...
Click to collapse
This is sideload guide. And the is the rom I used to sideload before: Purity. After I had successfully booted into the system. I flashed 4.4 factory images using this awesome noob friendly guide for a clean kitkat update.
arffrhn said:
I had sideloaded a rom in recovery so that it will replace the lost system.img on my phone. Then, it booted up and I flashed back factory images the usual way. Everything is running smoothly again.
Click to expand...
Click to collapse
iamj00 said:
What did you end up doing for your PC to detect your phone?
Click to expand...
Click to collapse
Installing the driver. Refer to this thread http://forum.xda-developers.com/showthread.php?t=1992345
Boot to bootloader and connect to your PC, usually Windows will find the driver automatically
Last night my phone wanted to update to 4.4.4 because it's been wanting to for a while, but I know it wouldn't work because my phone is rooted. It had tried this at least 3 times before and everything was fine; download update, tries to install, fails, boots right back up. I wanted to get rid of the Update notification in the top bar, so I just ran it again thinking it'd be okay. Well, this time it bricked my phone, leaving me at a neverending loop at the boot animation. I first tried to wipe the cache and dalvik cache, which did nothing. Then I tried a factory restore, which also did nothing. Then I reinstalled the stock 4.4.3 rom I had been using, which did nothing. Then I wiped the SD card completely and reinstalled a stock 4.4.4 rom through sideload, which has done nothing. My phone just sits at the boot animation and taunts me. Worse yet, I have a 16-hour drive tomorrow and my phone was going to be the majority of my sanity during that time.
What should I do?? Is there anything I can do? Normally I would just contact Google to get a replacement (I've done this before when the 4.2 update was causing a lot of bricks,I think it was 4.2 anyway, I forgot) but I'd like to have a working phone for my 16 hour trip..... if possible. Any help would be greatly appreciated! Thank you.
Well, I never had heard of any devices that still stuck in the bootanimation after flashing the factory image. There is something really wrong.
Did you already tried flashing a custom rom? Can you boot into recovery?
CCody said:
Well, I never had heard of any devices that still stuck in the bootanimation after flashing the factory image. There is something really wrong.
Did you already tried flashing a custom rom? Can you boot into recovery?
Click to expand...
Click to collapse
I had a Vanir 4.4.3 rom on my phone that I tried to flash as well, but for some reason it went right into "Optimizing Apps" after the first boot, something I hadn't seen before. Then it got stuck at "Starting Apps...", then after a restart, it too was stuck at the boot animation.
I can boot into recovery luckily, but that's all I can do. I have CWMR v6.0.3.5. I've tried just about everything I can think of. [edit] I was able to contact Google for some live chat support and am now #2 in the queue. Hopefully they can either help me or get a replacement going. Either way, I'd still love any help you guys can give me, I'd really like to get it fixed rather than waiting for a replacement.
Okay, try this: Wipe everything via recovery and with everything i mean really everything! Cache, dalvik, storage, your whole system. There must be nothing left on your phone. Then flash a rom of your choice. Wipe cache and dalvik afterwards and see if it works
CCody said:
Okay, try this: Wipe everything via recovery and with everything i mean really everything! Cache, dalvik, storage, your whole system. There must be nothing left on your phone. Then flash a rom of your choice. Wipe cache and dalvik afterwards and see if it works
Click to expand...
Click to collapse
I've done that already, Factory Reset + wipe cache + wipe dalvik cache + format system/data/cache/sdcard/data/media. The phone was completely bare and that's when I sideloaded the stock 4.4.4 rom (otherwise it's stuck at the Google boot screen). I'll try it again, though.
Okay right now I'm using the Nexus Toolkit to flash the stock 4.4.4 .tgz image directly from google and unroot my phone (checking the option that the phone is Soft-bricked/Bootloop.
....Okay that finished and I'm still stuck at the boot animation and now I don't have CWMR. ****. [EDIT] But I can still boot into a custom recovery through the toolkit, which is good.
RawrNate said:
Okay right now I'm using the Nexus Toolkit to flash the stock 4.4.4 .tgz image directly from google and unroot my phone (checking the option that the phone is Soft-bricked/Bootloop.
....Okay that finished and I'm still stuck at the boot animation and now I don't have CWMR. ****. [EDIT] But I can still boot into a custom recovery through the toolkit, which is good.
Click to expand...
Click to collapse
Damn, I really am stumped right now. That's really strange. Normally everything should be fine after a factory reset...
I've search several threads with bootloop problems, but none of them have this persistent bootloop. I believe you have damage your storage somehow, so that the system can't read the files and boot up properly. Maybe because of this 4.4.4 OTA update. Man, that's kinda sucks right now...
CCody said:
Damn, I really am stumped right now. That's really strange. Normally everything should be fine after a factory reset...
I've search several threads with bootloop problems, but none of them have this persistent bootloop. I believe you have damage your storage somehow, so that the system can't read the files and boot up properly. Maybe because of this 4.4.4 OTA update. Man, that's kinda sucks right now...
Click to expand...
Click to collapse
Yeah haha, it's really really strange. I appreciate you trying to help me, though! Lucky for me I'm getting a "One-time exception replacement" since my warranty is expired but they must be super stumped with the issue as well xD
I forgot something! Did you also flashed the 4.4.4 binaries?
https://developers.google.com/android/nexus/drivers#makoktu84p
I also read somewhere, that the LG Fashtool may help.
Try this out!
CCody said:
I forgot something! Did you also flashed the 4.4.4 binaries?
https://developers.google.com/android/nexus/drivers#makoktu84p
I also read somewhere, that the LG Fashtool may help.
Try this out!
Click to expand...
Click to collapse
Hm, I didn't think I'd need to with the factory image, but I'll try that. I tried the 4.4.3 factory image as well but that didn't work either. I also can't find anything about the LG Flashtool that's Nexus 4 specific, but I'll try to look more into it.
Wait, how do I flash the binaries since they're .tgz files?
RawrNate said:
Hm, I didn't think I'd need to with the factory image, but I'll try that. I tried the 4.4.3 factory image as well but that didn't work either. I also can't find anything about the LG Flashtool that's Nexus 4 specific, but I'll try to look more into it.
Click to expand...
Click to collapse
This is really strange man. Flashing stock ROM is the last resort but even that seems to be failing for you.
Have you tried downloading the stockRom again (just to make sure it isn't corrupted). Also, maybe you can try using TWRP instead of CWM this time.
Good luck.
RawrNate said:
Wait, how do I flash the binaries since they're .tgz files?
Click to expand...
Click to collapse
No need to flash them, since you are on a factory image, sry.
Woah now, I've made progress! Maybe.... Anyway, in TWRP, I "fixed permissions" and mounted "system" but now I'm at the "Android is Upgrading, Optimizing Apps - Starting Apps" screen again (it only had to optimize 23 apps?). I was at this issue before when I was flashing roms last night trying to fix it, but going back to here is better than not getting it to boot at all. What else should I try next?
Note: I'm on the 4.4.4 factory image now and TWRP is just temporary through the Nexus Root Toolkit.
RawrNate said:
Woah now, I've made progress! Maybe.... Anyway, in TWRP, I "fixed permissions" and mounted "system" but now I'm at the "Android is Upgrading, Optimizing Apps - Starting Apps" screen again (it only had to optimize 23 apps?). I was at this issue before when I was flashing roms last night trying to fix it, but going back to here is better than not getting it to boot at all. What else should I try next?
Note: I'm on the 4.4.4 factory image now and TWRP is just temporary through the Nexus Root Toolkit.
Click to expand...
Click to collapse
And? Did it boot up or just stuck in 'optimizing apps'? I would suggest to try another android version, like 4.3 or 4.4.2 at least.
CCody said:
And? Did it boot up or just stuck in 'optimizing apps'? I would suggest to try another android version, like 4.3 or 4.4.2 at least.
Click to expand...
Click to collapse
30 minutes later and it's still at "Starting apps..."
I tried factory images of 4.4.3 and 4.3, still nothing.
RawrNate said:
30 minutes later and it's still at "Starting apps..."
I tried factory images of 4.4.3 and 4.3, still nothing.
Click to expand...
Click to collapse
Jesus!
What about custom ROM? Cyanogenmod maybe? Make sure to downlaod the M7-Release.
Hm, alright, I'll give that a shot.
On a side note, is there a way to lock the bootloader again while in either recovery or bootloader? I fear that if it's unlocked, I won't get the $250 refund for the replacement.
RawrNate said:
Hm, alright, I'll give that a shot.
On a side note, is there a way to lock the bootloader again while in either recovery or bootloader? I fear that if it's unlocked, I won't get the $250 refund for the replacement.
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=tZbvuikfnks
CCody said:
https://www.youtube.com/watch?v=tZbvuikfnks
Click to expand...
Click to collapse
Oh good that was easier than I thought xD
!!! I apologize if this is the wrong thread to ask for help and kindly request that a moderator move it, because I don't know where it's supposed to go and my brain is in panic mode right now, thank you. !!!
So, here goes:
DEVICE INFO: SM-J510FN, TWRP, stock ROM, encrypted data partition
ISSUE: Phone does not boot. Powering it on makes it boot to recovery. Selecting "Reboot to system" from inside the recovery, also boots back to recovery. Cannot mount data partition as it is encrypted (but it doesn't at least ask for PIN or anything, just cannot select /data in mount).
HOW IT HAPPENED:
1. I encrypted the phone while it still wasn't rooted.
2. I flashed TWRP (via Odin) and SuperSU (via TWRP)
3. Phone booted to system normally, everything OK. Root access, all good.
4. Reboot to TWRP, flashed some blacked out Google Apps (Team Blackout .zip files). I got no error message, just "cannot mount data" at some points.
5. I selected "wipe cache and dalvik cache"
6. Reboot to system
Reboot to system doesn't work. It boots back into TWRP!
Now I don't know if the flashing of the .zip apps or if the wiping bricked the phone as I don't have that deep of an understanding of how it works. If you can enlighten me , I'd really appreciate it.
FEAR: That the phone is bricked forever and that I won't be able to format the data partition as I cannot even mount it and TWRP needs it mounted in order to wipe it (as far as I know). In short, phone ruined forever because of my stupidity.
HOPE: That someone will tell me a way to re-flash the stock firmware or any ROM so that I get the phone to boot up normally.
I really really need help ASAP because this phone does not even belong to me. My employer gave it to me as a gift, provided I use it for work. That's the reason it's encrypted, he wanted it encrypted in case it gets stolen. Now you're probably thinking "why would you root a company phone??" Well it's not a company phone, it is my main phone, my daily driver. It was given to me by my employer, who said I can do whatever I want with it, as long as it remains functional (at work I use it simply for phone calls, WhatsApp, Skype, mail etc)
I assume that I won't sleep much tonight, will try everything to get the phone to boot. But first I'm going to wait for any piece of advice!
Thank you in advance for any feedback...
Can you get into download mode?
If so, you should flash your stock firmware.
Yes if you boot into download mode you can flash stock rom and all will be good
capsLock1337 said:
Can you get into download mode?
If so, you should flash your stock firmware.
Click to expand...
Click to collapse
pando504 said:
Yes if you boot into download mode you can flash stock rom and all will be good
Click to expand...
Click to collapse
Hello, thanks for the replies.
Yes, download mode works. I will download the stock firmware and flash it via Odin then, yes?
But what happens with the encryption then? Will it remain in place and I will just have to enter my pin to boot as usual?
Can you please explain to me why it does not boot now..? As far as I understand, the boot partition couldn't have been damaged. Aka, stock ROM still in place, only difference is it's rooted.
bi11ie said:
Hello, thanks for the replies.
Yes, download mode works. I will download the stock firmware and flash it via Odin then, yes?
But what happens with the encryption then? Will it remain in place and I will just have to enter my pin to boot as usual?
Can you please explain to me why it does not boot now..? As far as I understand, the boot partition couldn't have been damaged. Aka, stock ROM still in place, only difference is it's rooted.
Click to expand...
Click to collapse
Not sure bout the encryption, if you lose it, you can set it up again.
Something went wrong when you tried to flash the blacked out google apps, I honestly don't have a clue.
Good luck
capsLock1337 said:
Not sure bout the encryption, if you lose it, you can set it up again.
Something went wrong when you tried to flash the blacked out google apps, I honestly don't have a clue.
Good luck
Click to expand...
Click to collapse
Haha I really don't care about the encryption at all! I'm just afraid it is going to interfere somehow but hopefully not.
I'm waiting for the stock firmware to get downloaded from sammobile. I know, I know, I should have done that first before anything else, but I was in such a hurry and I thought "OK, this is routine by now, nothing can go wrong", somehow completely forgetting about the encryption. Oops. In any case, I will post the results here later and will be VERY VERY prepared and organized in the future :'(
bi11ie said:
Haha I really don't care about the encryption at all! I'm just afraid it is going to interfere somehow but hopefully not.
I'm waiting for the stock firmware to get downloaded from sammobile. I know, I know, I should have done that first before anything else, but I was in such a hurry and I thought "OK, this is routine by now, nothing can go wrong", somehow completely forgetting about the encryption. Oops. In any case, I will post the results here later and will be VERY VERY prepared and organized in the future :'(
Click to expand...
Click to collapse
How did it go?
capsLock1337 said:
How did it go?
Click to expand...
Click to collapse
I'm flashing right now Let's see if it boots...
*fingers crossed*
Case solved
bi11ie said:
I'm flashing right now Let's see if it boots...
*fingers crossed*
Click to expand...
Click to collapse
Ahh turns out I almost freaked out for nothing! All good! So, for documentation purposes:
1. I flashed stock firmware through Odin
2. Boot up started normally ("firmware update") - got asked for encryption pin!
3. Decryption took a long time, system booted normally - ALL DATA INTACT
4. No root and No recovery (not even stock recovery)
5. I flashed TWRP through Odin and SuperSU.zip
6. Phone booted normally, TWRP there, SuperSU app there.
The only change is that the bloatware I removed is back
I'm so glad it was nothing after all! I was honestly SO scared that I bricked it ^^;
Thanks and sorry!
bi11ie said:
Ahh turns out I almost freaked out for nothing! All good! So, for documentation purposes:
1. I flashed stock firmware through Odin
2. Boot up started normally ("firmware update") - got asked for encryption pin!
3. Decryption took a long time, system booted normally - ALL DATA INTACT
4. No root and No recovery (not even stock recovery)
5. I flashed TWRP through Odin and SuperSU.zip
6. Phone booted normally, TWRP there, SuperSU app there.
The only change is that the bloatware I removed is back
I'm so glad it was nothing after all! I was honestly SO scared that I bricked it ^^;
Thanks and sorry!
Click to expand...
Click to collapse
No need to apoligize, we all do stupid mistakes sometimes
Glad that it worked!