Am I SOL? - Verizon Motorola Droid Turbo Q&A, Help & Troublesh

So my phone has decided to soft-brick itself after upgrading to Lollipop. It never even made it a single normal bootup after the upgrade. I get to the Optimizing Apps screen and then it shuts itself down after that finishes. I can't get into the OS, but I can boot into Recovery Mode. I've tried to wipe the cache partition to no luck. I haven't tried to Wipe Data/Factory Reset because I want to try and recover my data.
I haven't rooted the device or put on a custom recovery. Is there any way to get in there and grab the files off? I can see the device listed under 'fastboot devices' using ADB but don't know where to go from here. I tried to flash a custom recovery but it doesn't work because the bootloader is locked?
Am I basically screwed and my only option to just factory reset and lose my data?
I found a rooted ROM on rootjunkysdl (sorry I'm new and can't link) Can I use RSDLite to flash that on the device and go from there?

achobgood said:
So my phone has decided to soft-brick itself after upgrading to Lollipop. It never even made it a single normal bootup after the upgrade. I get to the Optimizing Apps screen and then it shuts itself down after that finishes. I can't get into the OS, but I can boot into Recovery Mode. I've tried to wipe the cache partition to no luck. I haven't tried to Wipe Data/Factory Reset because I want to try and recover my data.
I haven't rooted the device or put on a custom recovery. Is there any way to get in there and grab the files off? I can see the device listed under 'fastboot devices' using ADB but don't know where to go from here. I tried to flash a custom recovery but it doesn't work because the bootloader is locked?
Am I basically screwed and my only option to just factory reset and lose my data?
I found a rooted ROM on rootjunkysdl (sorry I'm new and can't link) Can I use RSDLite to flash that on the device and go from there?
Click to expand...
Click to collapse
The rooted rom that you see there is a kitkat rom. Since your bootloader is now expecting lollipop, flashing that would be a very bad idea. In fact, since you've taken the lollipop update, the odds of you ever being able to root your device are unfortunately near 0. But to answer your question, full firmware files for the 5.1 Turbo firmware have not yet been released by Verizon. That's what you would need to flash with RSDlite. So your options are to wait for those or to factory reset.

TheSt33v said:
The rooted rom that you see there is a kitkat rom. Since your bootloader is now expecting lollipop, flashing that would be a very bad idea. In fact, since you've taken the lollipop update, the odds of you ever being able to root your device are unfortunately near 0. But to answer your question, full firmware files for the 5.1 Turbo firmware have not yet been released by Verizon. That's what you would need to flash with RSDlite. So your options are to wait for those or to factory reset.
Click to expand...
Click to collapse
Would something like this work? http://forum.xda-developers.com/droid-turbo/general/turbo-unbrick-t3139811
If it's just for a hardbrick could I flash the wrong firmware then use this tool to get it working again?

achobgood said:
Would something like this work? http://forum.xda-developers.com/droid-turbo/general/turbo-unbrick-t3139811
If it's just for a hardbrick could I flash the wrong firmware then use this tool to get it working again?
Click to expand...
Click to collapse
At a glance, it seems like that should work. I'm not too familiar with that method. Also, you're in luck. It seems that Verizon dropped the official image today. You can find it here: http://forum.xda-developers.com/dro...-5-1-image-t3152229/post61744745#post61744745

Related

Boot loop prior to rooting or s-off, on stock, can't get to main screens

Hi all,
Got a sensation XL here which isn't rooted, nor has it been altered in anyway, not sure what happened to it to be honest and it's not actually mine either.
It's still s-on, I can get to the bootloader no problem, but factory reset just doesn't do anything, it just puts it back in the boot loop.
Any ideas?
Thanks.
PS: I'm thinking it's bricked.
Lock the bootloader (if that's been unlocked) and then try flashing the RUU to put it back to factory.
You're in england, so unless it's branded, the RUU you need is in the RUU thread in the dev forum, and it's 1.05.401.x that you want.
MinecraftZombi.es said:
Lock the bootloader (if that's been unlocked) and then try flashing the RUU to put it back to factory.
You're in england, so unless it's branded, the RUU you need is in the RUU thread in the dev forum, and it's 1.05.401.x that you want.
Click to expand...
Click to collapse
It's not been unlocked, it's just a stock handset, not branded, so with the official ruu, how do i flash it?
Thanks for replying m8.
make sure htc sync is installed on a PC (just for the drivers, you don't want to actually use it)
Plug the phone in via the USB (Direct, not through a hub)
Run RUU file on PC.
that should be it.
Thanks pal, fingers crossed eh.
Will let you know if it worked.
It didn't work
Tried both of the Europe RUU's but it still hasn't worked, says signature error?
Both of the files took an hour to download each.
Seriously hating this now
Any other ideas??
Thanks.
if that hasn't worked, next thing i'd try is to flash a custom ROM.
Can it get into fastboot?
If so, i'd unlock the bootloader, install the recovery and see if you can flash one of the custom ROMs.
MinecraftZombi.es said:
if that hasn't worked, next thing i'd try is to flash a custom ROM.
Can it get into fastboot?
If so, i'd unlock the bootloader, install the recovery and see if you can flash one of the custom ROMs.
Click to expand...
Click to collapse
Yea i went ahead and unlocked it but it's not letting me into the recovery, any ideas?
dladz said:
Yea i went ahead and unlocked it but it's not letting me into the recovery, any ideas?
Click to expand...
Click to collapse
Actually no i didn't i just used the HTC method.
What can i flash to get this thing working man, it's killing me, even factory reset doesn't work? That's just not normal, i'm s-on, i don't think theres an s-off method for the XL yet? Maybe there is.
But i'm really restricted as to what i can do, i've got fastboot and it works fine but besides that i'm lost.
factory reset uses the recovery partition. if that's chuffed, so's your hard reset.
I have attached the stock recovery from 1.05
go into fastboot.
when there, enter
Code:
fastboot flash recovery recovery.img
That should re-flash the recovery as long as your bootloader is unlocked. that might bring it back to life.
if it fails, flash the CWM recovery and then use a custom ROM
download the paul o'brien recovery and then use the same command as above, but using the name of the modaco recovery file
Code:
fastboot flash recovery r1-recovery-clockwork-5.0.2.7-modaco-runnymede.img
that should then allow you to flash a custom ROM
Ok so it's not bootlooping now on factory reset, it's just stopped on the white HTC screen after hitting factory reset.
I'll leave it there for a bit and see how it goes, i don't think it's going to progress though.
The device is defo unlocked.
Going into recovery brings it back to the bootloop.
It's different on factory reset just not recovery and neither are progressing, i'll give the other recovery a whirl.
Lol failed battery low
MinecraftZombi.es said:
factory reset uses the recovery partition. if that's chuffed, so's your hard reset.
I have attached the stock recovery from 1.05
go into fastboot.
when there, enter
Code:
fastboot flash recovery recovery.img
That should re-flash the recovery as long as your bootloader is unlocked. that might bring it back to life.
if it fails, flash the CWM recovery and then use a custom ROM
download the paul o'brien recovery and then use the same command as above, but using the name of the modaco recovery file
Code:
fastboot flash recovery r1-recovery-clockwork-5.0.2.7-modaco-runnymede.img
that should then allow you to flash a custom ROM
Click to expand...
Click to collapse
Nah m8, none of them worked or changed anything, the only difference being that factory reset on the stock recovery just stayed on the white htc screen, no change besides that.
Any other ideas? and thanks for taking the time to help me too.
I appreciate it.
I'm really not sure what else to suggest. if recovery just isn't loading after being flashed, then it suggests some sort of brick i think...
Even if there's no ROM installed, once a recovery is flashed, you should be able to at least access the recovery and from there install some sort of rom.
I'm beginning to suspect that it is indeed bricked, as you did in the first post.
MinecraftZombi.es said:
I'm really not sure what else to suggest. if recovery just isn't loading after being flashed, then it suggests some sort of brick i think...
Even if there's no ROM installed, once a recovery is flashed, you should be able to at least access the recovery and from there install some sort of rom.
I'm beginning to suspect that it is indeed bricked, as you did in the first post.
Click to expand...
Click to collapse
well i've been looking for some official ruu's to flash, one up from the one i'm on would do it i reckon, or at least give me a starting block.
I tried the test rom from a thread and now i can't find it
Will look again, find it and flash it, the test one didn't work, so i'm going to try a slightly older one.
fingers crossed, again.

[Q] Sort Me out on 4.4.3 update

The more I read the more confused I get. Could someone sort me out?
<complain>I got the moto x because of the quick OTA updates. Now it seems that because I installed TWRP and froze a few apps with TB that this feature is totally borked!</complain> is that correct? I cannot update without stock recovery and all the original apps installed / unfrozen?
In my predicament would the easiest thing to do be
1. Unfreeze any system apps I've frozen.
2. Use msfastboot to reflash stock recovery?
3. Accept the OTA or somehow flash it manually (I'm not sure about this last one see below)
I accidentally accepted the OTA download and now it bugs me to install. I won't install because it just reboots into TWRP. But it does keep prompting me to set at time to install. If I simply flash stock recovery I think i will still get this prompt. Would that be the easiest way to go?
Thanks for any advice.
pairustwo said:
The more I read the more confused I get. Could someone sort me out?
<complain>I got the moto x because of the quick OTA updates. Now it seems that because I installed TWRP and froze a few apps with TB that this feature is totally borked!</complain> is that correct? I cannot update without stock recovery and all the original apps installed / unfrozen?
In my predicament would the easiest thing to do be
1. Unfreeze any system apps I've frozen.
2. Use msfastboot to reflash stock recovery?
3. Accept the OTA or somehow flash it manually (I'm not sure about this last one see below)
I accidentally accepted the OTA download and now it bugs me to install. I won't install because it just reboots into TWRP. But it does keep prompting me to set at time to install. If I simply flash stock recovery I think i will still get this prompt. Would that be the easiest way to go?
Thanks for any advice.
Click to expand...
Click to collapse
1. - You do not need to unfreeze apps. The apps are still there untouched in the file system, and in recovery the OS hasn't booted enough to know that the apps are "frozen". By the way, frozen apps are basically just tagged in the OS as not available....so with the OS not running (just recovery is), they aren't "frozen" in recovery.
2. - Yes, fastboot to flash stock recovery. Boot to bootloader mode, fastboot flash recovery recovery.img (you don't need mfastboot for recovery, though you can still use it.)
3. - Accept the OTA. Since yours is trying to install, you should be able to boot to bootloader, flash stock recovery and on reboot it will start the install of the OTA. When done and booted.....reflash TWRP if you like.
That would be the way to go, yes.
Flash stock recovery and try to upgrade. If you cannot, try to unfreeze all sys apps. That should do it. ?
OK. So maybe not such a huge PIA as I had thought. I will track down the recovery file and read the instructions for flashing.
Thanks
@pairustwo
Every time another OTA comes out, people who modify their phones ask the same question. I've written up a FAQ based on the past OTA's.. -> http://mark.cdmaforums.com/MotoX-OTA.html if you want to read it to get more info.
Part of the issues you are talking about when taking an OTA is that the OTAs want to patch and replace only SOME files on your phone, so it checks to make sure the update is for your phone and its android version by evaluating certain files on the phone, that they exist and that their check sums match what the update expects.
i.e. change/modify/delete files the OTA update checks before installing, and the OTA will refuse to install.
If it didn't do this, the wrong update could possibly flash to your phone, replacing files with incompatible versions and making a big mess.
So yeah, "getting back to stock" (or as close to it as you can) is always recommended before taking an OTA so the "check" doesn't fail and prevent the OTA from applying.
In the past, freezing apps with Ti Backup was enough of a modification to cause the OTA's to fail. So often it is still suggested to un-freeze those done with TiBackup.
The OTA zip file (as downloaded) will only flash from Stock Recovery. TWRP and CWM for example don't properly process and flash them, so if you try to install when stock recovery is NOT on your phone, you get stuck in a bootloop. Using mFastboot to flash stock recovery back on is fine for those with unlocked bootloaders. Locked Bootloader users, is another matter.
There is a way "side load" the OTA, IF you have stock recovery, your phone hasn't received the push from Moto or your Carrier yet, and the OTA Zip file has leaked. But it still requires you get back to stock, etc. just as if you were getting it OTA.
So I've tried to flash back to stock but am having an issue. Does anyone have a link to a stock recovery image? Maybe the one I have is corrupt.
pairustwo said:
So I've tried to flash back to stock but am having an issue. Does anyone have a link to a stock recovery image? Maybe the one I have is corrupt.
Click to expand...
Click to collapse
Answered here -> http://forum.xda-developers.com/moto-x/moto-x-qa/dead-android-red-exclamation-t2778189
and I made this -> http://mark.cdmaforums.com/MotoX-EnterStockRecovery.htm

[Closed] How to Return to Stock Recovery for OTA Updates

Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)
You can install stock recovery using fastboot command.
However to apply OTA, if your phone is S-On, you must lock the bootloader.
You don't have to lock bootloader if your phone is Soff, for OTA, just stock recovery is good enough.
lyciansarpedon said:
Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)
Click to expand...
Click to collapse
Just flashing the stock recovery will probably not allow you to successfully install OTAs. You have to have stock rom, stock recovery and possibly some /preload/ files that were deleted when you unlocked your bootloader. The quickest way to stock for OTA would be to flash a RUU. I would propose this route:
Option A
Lock your bootloader
Flash RUU 3.17.502.3
Receive OTA updates if they are still available
Option B
Lock your bootloader
Flash in bootloader: firmware 4.18.502.7
Flash RUU 4.18.502.7
Flash in bootloader: firmware 5.12.502.2
Flash TWRP 2.6.3.3
Download Guru Reset 5.12.502.2 and place on your sdcard
Boot into TWRP and install GURU Reset
For complete stock Say no to installing Root when exiting TWRP and Flash the Stock Recovery
Thanks for the feedback. I was a bit surprised to find out about needing to re-lock the bootloader even with stock recovery since a bunch of other places I looked said that I could use an unlocked bootloader as long as everything else was stock (just couldn't find a way to return to stock recovery without an RUU - which would require re-locking the bootloader - at the time). Used this (http://forum.xda-developers.com/showthread.php?t=2545227) from Majmoz's signature and got the relevant recovery.img from it. Since I had it, I figured I might as well try it before going through the process of re-locking the bootloader since being bounced out of the OTA and then going through the full process of relock-RUU-OTA anyhow was the worst that could happen. Turns out it worked.
So, for posterity's sake in case anyone else should come across a similar issue, everything I did (most of it probably unnecessary, but who knows):
-Made CWM backup (in case I happened to need to re-lock the bootloader which would wipe the device data to factory)
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
-Went into recovery from the bootloader, fastboot, plugged in the usb, and flashed the stock recovery (fastboot flash recovery [the downloaded stock recovery .img file in the platform-tools directory])
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
-Went into AT&T Software Update, let it download off the Wi-Fi, and let it apply. Did its thing with the image of the green downward arrow within the circulating arrows followed by reboot a few times, the "Android Update" screen where it runs through your applications, and voila, I am now on 4.4.2.
Updates:
-Have downloaded the updated stock recovery image.
-Flashed CWM Recovery back onto device
-Re-rooted via CWM (confirmed root)
-Made a new backup through CWM.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.
lyciansarpedon said:
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
Click to expand...
Click to collapse
Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
Click to expand...
Click to collapse
no but again its a good practice to check if the recovery is working correctly.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.
Click to expand...
Click to collapse
Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
Is your apn correctly configured?
alray said:
Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
Click to expand...
Click to collapse
Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
alray said:
Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
Click to expand...
Click to collapse
It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!
lyciansarpedon said:
Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!
Click to expand...
Click to collapse
youre welcome glad it worked!

[Q] Help crash after flash

First of all sorry for my English...
Yesterday I was trying to install vanir room to my p880 after 10 hours I rooted the phone and unlock the bootloader then installed cwm but after reboot I get stuck on logo so I used kdz and load LGP880AT-00-V20a-262-000-MAR-26-2013+0 with (after 4 hours ) then i try using twrp and finally load the room (vanir_p880_4.4.4.112414.zip) and Gapps after rebooting I started getting crashes ( aosp keyboard, com.google, home and back buttons etc didn't work)
so again kdz then i try other room Paranoid but the same thing..
What I'm doing wrong? I used factory reset, wipe etc but same results
what gapps you flashed?
blansh heretics
The ones that are here http://forum.xda-developers.com/showthread.php?t=2439739
But I load another rom without gapps and got same errors, wizard stopped, com.Google stopped. And keyboard.
G0ll0 said:
The ones that are here http://forum.xda-developers.com/showthread.php?t=2439739
But I load another rom without gapps and got same errors, wizard stopped, com.Google stopped. And keyboard.
Click to expand...
Click to collapse
I don't really know what happened, did you successfully flashed kdz?
Where did you get it from? Here?: http://lg-phone-firmware.com/index.php?id_mod=15
Try to flash one of these (choose correct one for you)
Than you have to install recovery again.
But before that you can try to wipe /system, /data, /cache and then flash CM11 (I know it works without problems)
And I recommend you these Gapps: http://forum.xda-developers.com/showthread.php?t=2397942
LGaljo said:
I don't really know what happened, did you successfully flashed kdz?
Where did you get it from? Here?: http://lg-phone-firmware.com/index.php?id_mod=15
Try to flash one of these (choose correct one for you)
Than you have to install recovery again.
But before that you can try to wipe /system, /data, /cache and then flash CM11 (I know it works without problems)
And I recommend you these Gapps: http://forum.xda-developers.com/showthread.php?t=2397942
Click to expand...
Click to collapse
well... yes i think I flashed kdz (LGFlashTool ?) I used kdz to recover my phone to original, I know my phone is Korean version and right now I use P88020A-EUR-XXX original firmware installed with kdz
What is CM11? and how i flash it?
so I have to root and unlock bootloader again and use twrp again right?
G0ll0 said:
well... yes i think I flashed kdz (LGFlashTool ?) I used kdz to recover my phone to original, I know my phone is Korean version and right now I use P88020A-EUR-XXX original firmware installed with kdz
What is CM11? and how i flash it?
so I have to root and unlock bootloader again and use twrp again right?
Click to expand...
Click to collapse
I think you should try with CWM first, get it: http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-6.0.4.5-p880.img
you can flash it with this app if you are rooted: https://play.google.com/store/apps/details?id=com.cgollner.flashify
then you can download CM11 from here: http://download.cyanogenmod.org/?device=p880
and gapps from last mine post
and then boot to recovery, do factory reset and wipe /system, then flash rom and gapps.
Hope it helps
Crash After Flash OTA Vanir 5.0
I had a similar experience. I was installing OTA latest update of Vanir...not realising that it was 5.0...a screen came up telling me that it needed to flash another recovery...not realising why it needed that, I ignored the request to flash. Of course, I then "bricked" the phone. I was able to install the original JB 4.12 (v20c) back onto the phone but now it won't root. I've tried almost every method in this forum to no avail.:
ADB just gives a message "error: closing" when I use the boot.exe method
o4xr method does nothing
all-in-one method also does nothing
ADB does recognise the device. Drivers are installed. Any help is welcome!
BermiePT said:
I had a similar experience. I was installing OTA latest update of Vanir...not realising that it was 5.0...a screen came up telling me that it needed to flash another recovery...not realising why it needed that, I ignored the request to flash. Of course, I then "bricked" the phone. I was able to install the original JB 4.12 (v20c) back onto the phone but now it won't root. I've tried almost every method in this forum to no avail.:
ADB just gives a message "error: closing" when I use the boot.exe method
o4xr method does nothing
all-in-one method also does nothing
ADB does recognise the device. Drivers are installed. Any help is welcome!
Click to expand...
Click to collapse
Have you tried to flash a recovery using fastboot? You won't need to root (if you are going to use a custom ROM) and/or it will be easier with a custom recovery
Soft brick after last update.
Hello,
I seem to have a similar problem. I updated a few days ago using Vanir updater. There were no warnings re updating the recovery, just a warning regarding losing root. I checked restore root. The phone rebooted to the bootloader logo, then to a black screen. Now, I can access Cyanogen recovery, SW update mode, abd fastboot mode using buttons and the recovery options. ADB can see the phone only in recovery mode, but not in fastboot or SW update mode. CM recovery has no option to mount USB storage, so my PC cannot see the phone, and I cannot side load a new recovery and flash a new ROM.
Is there any way to use ADB if it cannot see your phone in fastboot or SW mode? Perhaps modify the settings.secure string to enable ADB? ADB can see the phone in recovery mode.
Otherwise I will try flashing a stock ROM via KDZ or LG firmware update tool, the re-root and proceed - but rooting was a major ordeal the first time, so I would like to avoid doing that again.
Thanks in advance.

Nexus 6 Bootloop after updating to Nougat

Hey guys, I updated my mom's Nexus 6 OTA to 7 point something and it was working at first but after a month, idk what happened but the phone is in a bootloop now. The Nexus Root Toolkit doesn't work as it requires the bootloader to be unlocked and this was a completely stock phone. HALP
xida1125 said:
Hey guys, I updated my mom's Nexus 6 OTA to 7 point something and it was working at first but after a month, idk what happened but the phone is in a bootloop now. The Nexus Root Toolkit doesn't work as it requires the bootloader to be unlocked and this was a completely stock phone. HALP
Click to expand...
Click to collapse
Wipe cashes in the recovery, if it doesn't help flash latest factory image without userdata
https://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
xida1125 said:
Hey guys, I updated my mom's Nexus 6 OTA to 7 point something and it was working at first but after a month, idk what happened but the phone is in a bootloop now. The Nexus Root Toolkit doesn't work as it requires the bootloader to be unlocked and this was a completely stock phone. HALP
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In my experience with bootloops is that when you you update to an new ROM sometimes the kernel gets affected in the process. It's happened to me a few times but my phone is rooted so I do a lot more flashing and updating.
It's an easy fix tho, use the Toolkit and open the Launch screen look at the top middle and there should be a tab for flashing the boot.img, in your case since your on stock ROM just restore the image file for the build number that is currently running. So if you just updated to Android N, the build number will start with an N. The toolkit will install the correct file to restore the phone back to normal working order.
His bootloader is locked, thus he can't use the toolkit or fastboot.
@xida1125: Enter into the recovery and wipe the cache. That may fix the bootloop. If it doesn't, download the latest OTA and sideload it. Be prepared for the possibility of having to factory reset the device if nothing else works.
Strephon Alkhalikoi said:
His bootloader is locked, thus he can't use the toolkit or fastboot.
@xida1125: Enter into the recovery and wipe the cache. That may fix the bootloop. If it doesn't, download the latest OTA and sideload it. Be prepared for the possibility of having to factory reset the device if nothing else works.
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I'm gonna try that tonight, not sure how to sideload it but I'm sure I'll figure it out. I already gave my mom my Nexus 6P to use and she likes it because it has a better camera. I tried factory reset in bootloader but it didn't do anything. Forgot to try and go into recovery menu.
If you've switched devices with your Mom, you can probably factory reset in recovery without issue. Sideloading an OTA is reasonably easy. Download the OTA, move it to internal storage, and from recovery there should be a menu option to sideload the OTA.
Once you've gotten everything fixed, dig into the developer options and enable oem unlocking in both the N6 and the N6P. Doing so will not unlock the bootloader, but will give you the opportunity to unlock the bootloader if the need or want arises in the future.
Strephon Alkhalikoi said:
If you've switched devices with your Mom, you can probably factory reset in recovery without issue. Sideloading an OTA is reasonably easy. Download the OTA, move it to internal storage, and from recovery there should be a menu option to sideload the OTA.
Once you've gotten everything fixed, dig into the developer options and enable oem unlocking in both the N6 and the N6P. Doing so will not unlock the bootloader, but will give you the opportunity to unlock the bootloader if the need or want arises in the future.
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-Tried going into recovery via bootloader, just bootlooped
-Tried factory reset in boatloader, doesn't do anything
I don't think I can sideload can I? I can't even get to recovery menu...
Based upon your descriptions, it's sounding more and more likely that you have a dead emmc chip. In other words, hardware failure.
xida1125 said:
-Tried going into recovery via bootloader, just bootlooped
-Tried factory reset in boatloader, doesn't do anything
I don't think I can sideload can I? I can't even get to recovery menu...
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May you try the steps without a inserted simcard, otherwise I hope for you it's not the hardware
xida1125 said:
-Tried going into recovery via bootloader, just bootlooped
-Tried factory reset in boatloader, doesn't do anything
I don't think I can sideload can I? I can't even get to recovery menu...
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OK... Here we go...
You have fastboot and adb on your computer?
Boot to fastboot... On your phone
Use fastboot to wipe userdata and cache... (I forget the commands... Google is your friend)
Try and boot... Be patient... It's gotta rebuild ART... Will take some time
If no boot...
I THINK... THINK (repeated because I don't know for sure) you can flash the factory images without unlocking the bootloader... Because they are signed by Google...
FWIW... It's something on your data partition... Or in cache...
It sounds like the phone shutdown while writing to disk...
As long as you haven't done something really dumb... Like wiping boot, aboot, system, etc... You should be able to bring it back...
Also... There is a fastboot command that will tell you partitions on the device... Not sure if the N6 has the command... That would give you more information...
This... Is a textbook example of why you shouldn't use toolkits... You're stuck... And haven't read enough or experimented enough to know how to fix your device...

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