[Q] NEXUS 5 BRICKED TRYING TO ROOT WITH CF AutoRoot. HELP!? - Nexus 5 Q&A, Help & Troubleshooting

Hi all
A bit new to posting in here but am really hoping to receive some help from you all. Last night I installed all the standard USB drivers i.e. Android SDK pack and followed them all as mentioned. Then using the root tool from ChainFire I got to the little android guy after going through the process of unlocking the bootloader and gaining root, but the phone never actually rebooted.
Now when I try to flash the original fastboot files using the WUG kit I get "FAILED: remote: flash write failure" The same is the case with writing the boot img and recovery img. See attached.
I can put the phone into Fastboot mode only and it says lock state is "unlocked" but it would seem that I can no longer write anything to the internal disk as nothing will work or boot. I also get a status on my PC saying that the driver QHSUSB_Bulk could not be found.
Has anybody had a similar problem to this? Is there any way to somehow get this working again? And if I RMA with Google will they say my warranty is voided now that it says the lock state in Fastboot is unlocked?
Many thanks in advance guys any help is appreciated.

Meakii said:
Hi all
A bit new to posting in here but am really hoping to receive some help from you all. Last night I installed all the standard USB drivers i.e. Android SDK pack and followed them all as mentioned. Then using the root tool from ChainFire I got to the little android guy after going through the process of unlocking the bootloader and gaining root, but the phone never actually rebooted.
Now when I try to flash the original fastboot files using the WUG kit I get "FAILED: remote: flash write failure" The same is the case with writing the boot img and recovery img. See attached.
I can put the phone into Fastboot mode only and it says lock state is "unlocked" but it would seem that I can no longer write anything to the internal disk as nothing will work or boot. I also get a status on my PC saying that the driver QHSUSB_Bulk could not be found.
Has anybody had a similar problem to this? Is there any way to somehow get this working again? And if I RMA with Google will they say my warranty is voided now that it says the lock state in Fastboot is unlocked?
Many thanks in advance guys any help is appreciated.
Click to expand...
Click to collapse
Try flashing the factory images manually.
http://forum.xda-developers.com/showthread.php?t=2513701
Method 2.
Does fastboot work properly? What output does 'Fastboot devices" have?

abaaaabbbb63 said:
Try flashing the factory images manually.
http://forum.xda-developers.com/showthread.php?t=2513701
Method 2.
Does fastboot work properly? What output does 'Fastboot devices" have?
Click to expand...
Click to collapse
Thanks have tried flashing them manually but still the same error saying FAILED: remote: flash write failure
It as if nothing can be written to the phone at all.
Yea fastboot seems to work fine but sorry what do you mean by what ouput does fastboot devices have?
Thanks a lot

Meakii said:
Thanks have tried flashing them manually but still the same error saying FAILED: remote: flash write failure
It as if nothing can be written to the phone at all.
Yea fastboot seems to work fine but sorry what do you mean by what ouput does fastboot devices have?
Thanks a lot
Click to expand...
Click to collapse
write "Fastboot devices" in CMD while phone is in fastboot.
What happens when you boot in recovery? Try that, and do a factory data reset.

abaaaabbbb63 said:
write "Fastboot devices" in CMD while phone is in fastboot.
What happens when you boot in recovery? Try that, and do a factory data reset.
Click to expand...
Click to collapse
Ok see attached. Also it doesn't allow me to boot into recovery at all. I used the WUG kit to temporarily boot into TWRP and tried a factory reset there but it says there's no ROM installed. It's like everything has been wiped and it can't write anything to the internals to read from. Thanks for you help so far. Any other suggestions?

Meakii said:
Ok see attached. Also it doesn't allow me to boot into recovery at all. I used the WUG kit to temporarily boot into TWRP and tried a factory reset there but it says there's no ROM installed. It's like everything has been wiped and it can't write anything to the internals to read from. Thanks for you help so far. Any other suggestions?
Click to expand...
Click to collapse
Just... stop using toolkits for a second here! These automated processes got you here in the first place.
Try this command:
fastboot erase userdata
Does it succeed?

abaaaabbbb63 said:
Just... stop using toolkits for a second here! These automated processes got you here in the first place.
Try this command:
fastboot erase userdata
Does it succeed?
Click to expand...
Click to collapse
Ok ummm see attached. I'm so gutted any further thoughts or advice?

Meakii said:
Ok ummm see attached. I'm so gutted any further thoughts or advice?
Click to expand...
Click to collapse
It seems like a brick. Something got corrupted. I searched far an wide on XDA and other forums, but no one with this problem has found the solution.
It seems that your last chance is RMA.

abaaaabbbb63 said:
It seems like a brick. Your internal memory got corrupted. I searched far an wide on XDA and other forums, but no one with this problem has found the solution.
It seems that your last chance is RMA.
Click to expand...
Click to collapse
Ok thanks for your help. How this happens simply rooting a device following step by step instructions having rooted many devices before I'll never know. There was no interrruptions or reasons for this to have happened. Do you think they will take one look at it and say warranty is voided?

Meakii said:
Ok thanks for your help. How this happens simply rooting a device following step by step instructions having rooted many devices before I'll never know. There was no interrruptions or reasons for this to have happened. Do you think they will take one look at it and say warranty is voided?
Click to expand...
Click to collapse
Who knows? Try it!
I don´t think the reason was CF-auto root. There must be something wrong with the device´s flash from the beginning. My thoughts are that you´r flash has a corrupted area which surprisingly wasn´t used for the stock factory flash and CF-autoroot triggered it while flashing a specific partition. Maybe i´m completely wrong.
I hope you´ll get it exchanged :good:.

Meakii said:
Ok thanks for your help. How this happens simply rooting a device following step by step instructions having rooted many devices before I'll never know. There was no interrruptions or reasons for this to have happened. Do you think they will take one look at it and say warranty is voided?
Click to expand...
Click to collapse
I don't really know what happened. I guess there are always risks when using tools like this. That's why I always recommend rooting using the manual method.
I have no idea how google will react. In theory, a simple unlocked bootloader won't affect warranty. In reality, anything can happen. Good luck, and sorry!

Meakii said:
Ok thanks for your help. How this happens simply rooting a device following step by step instructions having rooted many devices before I'll never know. There was no interrruptions or reasons for this to have happened. Do you think they will take one look at it and say warranty is voided?
Click to expand...
Click to collapse
It's a mystery indeed, it might not be CF but best way is to stay away from toolkits and do it manually.
http://forum.xda-developers.com/showthread.php?t=2507905
Does it respond to anything?
Will it turn on but just get stuck?
If it won't respond to anything at all then I doubt Google would say the warranty is void. They probably wouldn't know since it's dead.

abaaaabbbb63 said:
I don't really know what happened. I guess there are always risks when using tools like this. That's why I always recommend rooting using the manual method.
I have no idea how google will react. In theory, a simple unlocked bootloader won't affect warranty. In reality, anything can happen. Good luck, and sorry!
Click to expand...
Click to collapse
Absolutely gutted but thanks so much for your help. I'll report back with Googles response.

pert_S said:
It's a mystery indeed, it might not be CF but best way is to stay away from toolkits and do it manually.
http://forum.xda-developers.com/showthread.php?t=2507905
Does it respond to anything?
Will it turn on but just get stuck?
If it won't respond to anything at all then I doubt Google would say the warranty is void. They probably wouldn't know since it's dead.
Click to expand...
Click to collapse
It will respond, but the memory won't flash. Major no-fix problem.

pert_S said:
It's a mystery indeed, it might not be CF but best way is to stay away from toolkits and do it manually.
http://forum.xda-developers.com/showthread.php?t=2507905
Does it respond to anything?
Will it turn on but just get stuck?
If it won't respond to anything at all then I doubt Google would say the warranty is void. They probably wouldn't know since it's dead.
Click to expand...
Click to collapse
Hi nah it only boots into Fastboot mode where it says down the bottom in red "LOCK STATE - unlocked" . Have tried every trick posted on here but it seems that during the rooting process somehow corrupted internal storage meaning it can't write anything to the phone (therefore not being able to reset to factory etc etc).
What a disaster.

Would opening the command prompt window with administrative rights make a difference? Worth a shot.

Meakii said:
Hi nah it only boots into Fastboot mode where it says down the bottom in red "LOCK STATE - unlocked" . Have tried every trick posted on here but it seems that during the rooting process somehow corrupted internal storage meaning it can't write anything to the phone (therefore not being able to reset to factory etc etc).
What a disaster.
Click to expand...
Click to collapse
Oh I see.
Well like abaaaabbbb63 said, in theory it shouldn't affect warranty.
They would have to show that unlocking the bootloader caused the fault I presume.

Make sure you tell Google that this happened when using a toolkit and a script when asking for a new phone free of charge.
Sent from my Nexus 5 using Tapatalk

El Daddy said:
Make sure you tell Google that this happened when using a toolkit and a script when asking for a new phone free of charge.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
How would that help? I think pleading ignorance to how it happened would probably be best wouldn't it?
Thanks for all the replies.

It's sarcasm friend. ;3. Daddy isn't a fan of toolkits nor of people claiming new handsets after a problem occurs as a result of one.

Related

[Q] Stuck in bootloop.

Hi everyone.
I have the following problem with a Nexus 5: During an update, the system crashed. The phone is now stuck in an endless bootloop, trying to install the update. When left long enough, the update screens eventually come up, but you are immediately blasted with a ton of errors and no matter what you do, you are unable to complete the update. This, however, is not the problem.
I have tried various utilities in order to flash the phone back to factory settings. I have made use of Unified Android ToolKit, as well as Nexus Root Toolkit, but a problem with the phone itself is preventing me from flashing it and the problem is as follows: I can access the phone via USB, as well as the bootloader, but when I unlock the bootloader to start the flashing, it immediately locks itself again and I'm unable to start the flash process.
I've searched for other instances in which the bootloader won't unlock, but I can't find any information. Is there perhaps a hardware problem preventing me from unlocking the bootloader or can someone help me find a solution to this problem?
Mystical_Titan said:
I've searched for other instances in which the bootloader won't unlock, but I can't find any information. Is there perhaps a hardware problem preventing me from unlocking the bootloader or can someone help me find a solution to this problem?
Click to expand...
Click to collapse
If the lock state reverts on a reboot, 99 times out of 100, it means the internal memory has an issue. RMA.
rootSU said:
If the lock state reverts on a reboot, 99 times out of 100, it means the internal memory has an issue. RMA.
Click to expand...
Click to collapse
Thanks for the fast response. :good:
Mystical_Titan said:
Thanks for the fast response. :good:
Click to expand...
Click to collapse
No probs. Sounds like the update got stuck at the bootloader flash and corrupted. It's probably not a fatal NAND issue, rather corrupt partition or two but it usually means sending it in.
You can try the LG flashtool as a last resort before doing so though, as you never know...
You can find a link to it in the sticky thread in my signature. Best to stay away from actual "toolkits" though and either use fastboot manually or LG flash tool, although fastboot probably cant help you here - just saying for future ref...
Mystical_Titan said:
Hi everyone.
I have the following problem with a Nexus 5: During an update, the system crashed. The phone is now stuck in an endless bootloop, trying to install the update. When left long enough, the update screens eventually come up, but you are immediately blasted with a ton of errors and no matter what you do, you are unable to complete the update. This, however, is not the problem.
I have tried various utilities in order to flash the phone back to factory settings. I have made use of Unified Android ToolKit, as well as Nexus Root Toolkit, but a problem with the phone itself is preventing me from flashing it and the problem is as follows: I can access the phone via USB, as well as the bootloader, but when I unlock the bootloader to start the flashing, it immediately locks itself again and I'm unable to start the flash process.
I've searched for other instances in which the bootloader won't unlock, but I can't find any information. Is there perhaps a hardware problem preventing me from unlocking the bootloader or can someone help me find a solution to this problem?
Click to expand...
Click to collapse
happened to me while installing the new SNAPSHOT version of Cyanogenmod, I wiped everything and reflashed it and it works
BruKnowsBest said:
happened to me while installing the new SNAPSHOT version of Cyanogenmod, I wiped everything and reflashed it and it works
Click to expand...
Click to collapse
Can anyone suggest some steps for me to try before I RMA the phone? Although, being unable to unlock the bootloader probably limits my options.
Mystical_Titan said:
Can anyone suggest some steps for me to try before I RMA the phone? Although, being unable to unlock the bootloader probably limits my options.
Click to expand...
Click to collapse
I was stuck in the boot animation and when it opened there was a lot of system errors and it would reboot by itself over and over again.
what fixed it was to do a wipe cache and dalvik and reinstall it
BruKnowsBest said:
I was stuck in the boot animation and when it opened there was a lot of system errors and it would reboot by itself over and over again.
what fixed it was to do a wipe cache and dalvik and reinstall it
Click to expand...
Click to collapse
I tried the 'wipe cache' as well, but it returns a bunch of errors as well. I'm starting to think the NAND is screwed. What is dalvik?
Mystical_Titan said:
I tried the 'wipe cache' as well, but it returns a bunch of errors as well. I'm starting to think the NAND is screwed. What is dalvik?
Click to expand...
Click to collapse
Dalvik cannot break your bootloader. Your only option was use lg flashtool and if that failed, RMA. Let's not get false hopes and waste time not doing this.
Sent from my Nexus 5 using Tapatalk
rootSU said:
Dalvik cannot break your bootloader. Your only option was use lg flashtool and if that failed, RMA. Let's not get false hopes and waste time not doing this.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
I completely forgot that you mentioned the LG Flashtool, I feel like such an idiot. I'll try that tomorrow as a last resort.
No worries
Sent from my Nexus 5 using Tapatalk
rootSU said:
Dalvik cannot break your bootloader. Your only option was use lg flashtool and if that failed, RMA. Let's not get false hopes and waste time not doing this.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
i thought about LG FLASHTOOL but decided to try reinstaling the rom cuz i had no other option since i forgot to leave a backup rom on the device. So I did it as if I was installing a brand new rom Wiped dalvik, cache and system then reflashed the rom and then the gapps. Even tho it was the same ROM file I had a different outcome. It's working fine now but I did go back to the nightlies after it started working again just to be safe.
Now... people may have a different outcome when trying to solve this issue but this actually worked for me after having a minor heart-attack thinking I was gonna lose all my stuff
BruKnowsBest said:
i thought about LG FLASHTOOL but decided to try reinstaling the rom cuz i had no other option since i forgot to leave a backup rom on the device. So I did it as if I was installing a brand new rom Wiped dalvik, cache and system then reflashed the rom and then the gapps. Even tho it was the same ROM file I had a different outcome. It's working fine now but I did go back to the nightlies after it started working again just to be safe.
Now... people may have a different outcome when trying to solve this issue but this actually worked for me after having a minor heart-attack thinking I was gonna lose all my stuff
Click to expand...
Click to collapse
Yes, but your issue is different to the OP's. His bootloader lock state reverts whenever he changes it. This is a pretty much "fatal" issue. What you did cannot help him unfortunately.
rootSU said:
Yes, but your issue is different to the OP's. His bootloader lock state reverts whenever he changes it. This is a pretty much "fatal" issue. What you did cannot help him unfortunately.
Click to expand...
Click to collapse
oh ok, I misunderstood
rootSU said:
No worries
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
It speaks about a KDZ file. What is it and where would I find it?
Mystical_Titan said:
It speaks about a KDZ file. What is it and where would I find it?
Click to expand...
Click to collapse
Not sure, never used it. Are you following the Nexus 5 LG Flash tool guide? If not, have a look. You can get to it via my signature
rootSU said:
Not sure, never used it. Are you following the Nexus 5 LG Flash tool guide? If not, have a look. You can get to it via my signature
Click to expand...
Click to collapse
Well, that's that. This phone is done.
Yup. RMA
Sent from my Nexus 5 using Tapatalk

stuck on google logo, nothing can be done!. Bricked?

http://www.fotosik.pl/pokaz_obrazek/pelny/7ebe08a2b2e135ea.html
http://forum.android.com.pl/attachment.php?attachmentid=95985&d=1413954853
http://forum.android.com.pl/attachment.php?attachmentid=95987&d=1413958300
http://www.fotosik.pl/pokaz_obrazek/pelny/d08020e375678c25.html
please help. Do RMA repair motherboard? is a way to repair this phone? can lock the bootloader and clean templar flag through fastboot??
Link 2 and 3 don't work.
Please write full description of problem here. Do not link to external sources as we probably wont read them
I see from link 1 you're using Wugfresh to flash stock. Most of us discourage use of toolkits, particularly when flashign stock is so easy.
Please click the link in my signature and read 2 threads. The adb and fastboot thread and the return to stock thread.
If you get the same error doing things properly, your NAND is fried and needs to be sent for repair. That is usually what "write failure" means. However since you are using toolkit, I cannot say that the error is genuine or not... So please use fastboot to flash stock
http://www.fotosik.pl/pokaz_obrazek/pelny/6ffdde1cca5a3865.html
up
tuningsea said:
http://www.fotosik.pl/pokaz_obrazek/pelny/6ffdde1cca5a3865.html
up
Click to expand...
Click to collapse
Unfortunately, it looks like the emmc is toast. You'll need to send it in for repairs. Contact Google if you've bought from the playstore. Bought from a retailer? Contact LG.
Good Luck!
I bought the LG. If I have unlocked bootloader + root means that for the repairs I have to pay?
Did you flash something recently? Because EMMC failure can be if you flash something not for your device (e.g kernel,rom and etc) or did got wet or fallen down? Or it's just happened out of sudden?
It happened suddenly, even I do not know how. I used a flashlight for 30 minutes the phone is restarted and died. I can enter fastboot mode only
tuningsea said:
I bought the LG. If I have unlocked bootloader + root means that for the repairs I have to pay?
Click to expand...
Click to collapse
If your warranty falls under LG, you might need to pay up since the bootloader is unlocked. Try to lock the bootloader and reset the tamper flag if you can.
Follow the last part of this tutorial:
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
"fastboot boot path / to / TWRP.img" and stands on the logo teamwin. nothing can be done
http://www.fotosik.pl/pokaz_obrazek/pelny/ac67c81c2b162108.html
Motherboard die? whether it is for sure the motherboard?
tuningsea said:
http://www.fotosik.pl/pokaz_obrazek/pelny/ac67c81c2b162108.html
Motherboard die? whether it is for sure the motherboard?
Click to expand...
Click to collapse
You cannot write the bootloader, which means teh device (NAND Chip) that you are writing to is likely failed. This is in turn attached to the motherboard, so yes - probably needs a new Motherboard. Probably.
GOD
tuningsea said:
It happened suddenly, even I do not know how. I used a flashlight for 30 minutes the phone is restarted and died. I can enter fastboot mode only
Click to expand...
Click to collapse
How hot was the phone when it happened? I'm wondering if it has anything to do with the phones overheating (for some reason, like too high thermal throttling - remember the Xbox RROD)?
http://forum.xda-developers.com/google-nexus-5/help/stuck-google-boot-screen-fix-flashing-t2910842
Look at my thread
AndreIrawan97 said:
http://forum.xda-developers.com/google-nexus-5/help/stuck-google-boot-screen-fix-flashing-t2910842
Look at my thread
Click to expand...
Click to collapse
I do not think you have read THIS thread.

[Q] Accidentally bricked Nexus...I think...

Hi all, first post to the forums so forgive me if I'm forgetting some sort of forum etiquette.
My brother's Nexus 5 stopped working a while ago, it'd just go straight to the Google screen on start up and sit there indefinitely. Recovery mode? Non-existent. I could get into the bootloader easy as, but selecting recovery mode just resulted in a black screen that would not accept any commands. So since I've reflashed my own Nexus 5 with various flavours of Android before I decided to just reflash his too, as I figured there's no reason that shouldn't work.
500 attempts later and uh, yeah, I don't think it's working.
I've tried installing the official versions of 4.3, 4.4, and 5.0, but Fastboot results in "failure to write" errors. I even tried sideloading with TWRP and Clockwork, but both of those give me error messages saying failure to mount /cache or /recovery or whatever.
I've spent an entire day (that should have been spent working on certain assignments :s) trying to fix this and looking around forums for a solution yet can't seem to find anything.
If anyone has any idea on how to fix this it would be greatly appreciated, I'm not too sure Google would honor the warranty on this anymore...
D0UBLEJUMP said:
Hi all, first post to the forums so forgive me if I'm forgetting some sort of forum etiquette.
My brother's Nexus 5 stopped working a while ago, it'd just go straight to the Google screen on start up and sit there indefinitely. Recovery mode? Non-existent. I could get into the bootloader easy as, but selecting recovery mode just resulted in a black screen that would not accept any commands. So since I've reflashed my own Nexus 5 with various flavours of Android before I decided to just reflash his too, as I figured there's no reason that shouldn't work.
500 attempts later and uh, yeah, I don't think it's working.
I've tried installing the official versions of 4.3, 4.4, and 5.0, but Fastboot results in "failure to write" errors. I even tried sideloading with TWRP and Clockwork, but both of those give me error messages saying failure to mount /cache or /recovery or whatever.
I've spent an entire day (that should have been spent working on certain assignments :s) trying to fix this and looking around forums for a solution yet can't seem to find anything.
If anyone has any idea on how to fix this it would be greatly appreciated, I'm not too sure Google would honor the warranty on this anymore...
Click to expand...
Click to collapse
Is your bootloader unlocked?
Are you getting the images from here, and following all the instructions: https://developers.google.com/android/nexus/images
krs360 said:
Is your bootloader unlocked?
Are you getting the images from here, and following all the instructions
Click to expand...
Click to collapse
Yes, yes and yes.
Like I said, everything went fine with reflashing my own Nexus 5, but my brother's one is just being so, so, so uncooperative.
D0UBLEJUMP said:
Yes, yes and yes.
Like I said, everything went fine with reflashing my own Nexus 5, but my brother's one is just being so, so, so uncooperative.
Click to expand...
Click to collapse
Try locking the bootloader in fastoot. Reboot to bootloader. If the bootloader still says unlocked you have a bad emmc chip.
theesotericone said:
Try locking the bootloader in fastoot. Reboot to bootloader. If the bootloader still says unlocked you have a bad emmc chip.
Click to expand...
Click to collapse
Bootloader always relocks when the phone restarts :/
It's a hardware error, a bad emmc chip. Your only choice is to exchange it under the warranty.
BirchBarlow said:
It's a hardware error, a bad emmc chip. Your only choice is to exchange it under the warranty.
Click to expand...
Click to collapse
Do you know if Google will still exchange it? It's within the warranty period, but I have been reflashing it and unlocking the bootloader which I doubt they're too excited about. Or is this a sort of special case since it's a hardware error?
D0UBLEJUMP said:
Do you know if Google will still exchange it? It's within the warranty period, but I have been reflashing it and unlocking the bootloader which I doubt they're too excited about. Or is this a sort of special case since it's a hardware error?
Click to expand...
Click to collapse
if your emmc is corrupt i don't think they will be able to find out you have been messing with your device and if your bootloader is locked that should do fine. Only thing that i'm not able to confirm is about the tamper flag
nexus.freak said:
if your emmc is corrupt i don't think they will be able to find out you have been messing with your device and if your bootloader is locked that should do fine. Only thing that i'm not able to confirm is about the tamper flag
Click to expand...
Click to collapse
I believe you can reset the tamper flag with a bit of luck by booting twrp from fastboot ( fastboot boot twrp.img ) then sideload and flash the tamper resetter.
That being said , anyone know what's the incidence of bad emmc chips on our devices ? And/or if there's a trigger to them ?
Niflheimer said:
I believe you can reset the tamper flag with a bit of luck by booting twrp from fastboot ( fastboot boot twrp.img ) then sideload and flash the tamper resetter.
That being said , anyone know what's the incidence of bad emmc chips on our devices ? And/or if there's a trigger to them ?
Click to expand...
Click to collapse
Woohoo! Flag reset!
Judging by what I found when I was looking around it doesn't seem like bad emmc is too common, couldn't find many suffering the same issues as me.
As for triggers, my brother's Nexus worked completely fine just like mine, then powered off, powered on, and broken. So...I guess the message of the story is to never turn them off (or try reflash) and they'll be fine?
If you bought phone of play store you can send it to google, there was a tread here some time ago and it said that google accept to replace phones with temper flag and unlocked bootloader.
Good luck

Pixel bricked with locked bootloader

Today I made a mistake and possibly broke my Pixel permanently.
The bootloader was unlocked, TWRP was installed and the system was rooted and modified.
I intended to reset the device completely to factory settings (with the factory image), but locked the bootloader without thinking BEFORE restoring the system. This caused the Pixel to go into a boot loop, neither system nor recovery were available, I could only get into the bootloader, so it was soft-bricked. That wouldn't be a problem, I should be able to unlock the bootloader and install the factory image. But this is not possible, because for some reason I can't unlock the bootloader anymore.
"fastboot oem unlock" or "fastboot flashing unlock" fails with "oem unlock is not allowed".
I don't know exactly why the bootloader is locked without system, but it definitely is. I can also not boot anything, not the system and not any recovery. If anything other than the bootloader is loaded, the Google logo flashes briefly, then the Pixel reboots. I can't use adb because there is no recovery or system available, and practically all fastboot commands are locked because the bootloader is locked.
I've been looking for solutions, but haven't found any. Is the Pixel definitely broken, or is there maybe some way to make it usable again? I don't care if I would lose data, but it would be a real bummer if the Pixel would be broken now.
Thanks in advance for any suggestions (even if it's just to throw the phone away and move on).
You could try the Deuces script. It was designed for the Pixel 2. If you're hesitant to run the script, you can look at it in a text editor, and run the commands yourself while following along.
Although it shouldn't be needed, you could try fasboot flashing unlock_critical.
Another thing which may help is to use fastboot to simply boot: fastboot boot boot.img. If you are able to boot, you may be able to go back into the developer options to toggle allowing unlock.
post-mortem said:
You could try the Deuces script. It was designed for the Pixel 2. If you're hesitant to run the script, you can look at it in a text editor, and run the commands yourself while following along.
Click to expand...
Click to collapse
That unfortunatly doesn't work. It's only for unlocked or at least unlockable deviced. I still tried it, but most fastboot commands require the bootloader to be unlocked. flashing unlock, flashing unlock_critical oem unlock, flash, format, boot, --set-active all don't work with a non-unlockable bootloader.
Although it shouldn't be needed, you could try fasboot flashing unlock_critical.
Click to expand...
Click to collapse
Also fails with 'oem unlock is not allowed'.
Another thing which may help is to use fastboot to simply boot: fastboot boot boot.img. If you are able to boot, you may be able to go back into the developer options to toggle allowing unlock.
Click to expand...
Click to collapse
Fails with 'Command is not supported. Please unlock device to enable this command.'
This may be worth a punt
https://forum.xda-developers.com/pixel/help/help-asap-pixel-bricked-t3518905
junglism93 said:
This may be worth a punt
https://forum.xda-developers.com/pixel/help/help-asap-pixel-bricked-t3518905
Click to expand...
Click to collapse
No luck there. In my case I can't even boot to the system anymore (with fastboot continue), since anything else than bootloader just briefly flashes the boot animation, then my phone shuts off.
Marvin0509 said:
No luck there. In my case I can't even boot to the system anymore (with fastboot continue), since anything else than bootloader just briefly flashes the boot animation, then my phone shuts off.
Click to expand...
Click to collapse
Damn, well it was worth a shot. Hopefully someone with a bit more knowledge might pipe up with a solution at some point.
Sent from my Pixel using XDA Labs
junglism93 said:
Damn, well it was worth a shot. Hopefully someone with a bit more knowledge might pipe up with a solution at some point.
Click to expand...
Click to collapse
I found nothing that could help me, so I contacted Google, and they offered me a free RMA, which I gladly accepted.
Marvin0509 said:
I found nothing that could help me, so I contacted Google, and they offered me a free RMA, which I gladly accepted.
Click to expand...
Click to collapse
Definitely seems a non recoverable scenario and happy days on getting it RMA'd for free :good:
Sent from my Pixel using XDA Labs
Marvin0509 said:
I found nothing that could help me, so I contacted Google, and they offered me a free RMA, which I gladly accepted.
Click to expand...
Click to collapse
It's over a year old right?? And they RMAed it for free?
aholeinthewor1d said:
It's over a year old right?? And they RMAed it for free?
Click to expand...
Click to collapse
Over two years old, actually. I was really surprised as well, especially since it's my own fault that it doesn't work anymore. I don't know exactly why, but I certainly won't say no to this offer.
Marvin0509 said:
Over two years old, actually. I was really surprised as well, especially since it's my own fault that it doesn't work anymore. I don't know exactly why, but I certainly won't say no to this offer.
Click to expand...
Click to collapse
Interesting. Did you tell them you were messing with the bootloader, or did you play stupid?
post-mortem said:
Interesting. Did you tell them you were messing with the bootloader, or did you play stupid?
Click to expand...
Click to collapse
No, I told them the whole truth, that I rooted it, modified the system, and that it doesn't work at all anymore.
Marvin,
What google support did you contact? Can you share the link or contact details perhaps? I have exactly the same problem and I have not been able unlock the bootloader and fear I have a hard bricked device, with Google being the only solution...
Thanks
HeinrichSpy said:
Marvin,
What google support did you contact? Can you share the link or contact details perhaps? I have exactly the same problem and I have not been able unlock the bootloader and fear I have a hard bricked device, with Google being the only solution...
Thanks
Click to expand...
Click to collapse
I have a subscription for Google One, so I contacted support from one.google.com. They quickly talked to me, then added a Pixel support employee to the conversation. I think I could have also contacted Pixel support directly on this page: support.google.com/pixelphone/contactflow. However I'm not sure if this will work in your country, I'm from Germany and the page wants me to select my Pixel, then I could contact a support employee via chat or wait for a callback, but if I change the language to English, the page seems broken and is just blank.
Marvin0509 said:
Today I made a mistake and possibly broke my Pixel permanently.
The bootloader was unlocked, TWRP was installed and the system was rooted and modified.
I intended to reset the device completely to factory settings (with the factory image), but locked the bootloader without thinking BEFORE restoring the system. This caused the Pixel to go into a boot loop, neither system nor recovery were available, I could only get into the bootloader, so it was soft-bricked. That wouldn't be a problem, I should be able to unlock the bootloader and install the factory image. But this is not possible, because for some reason I can't unlock the bootloader anymore.
"fastboot oem unlock" or "fastboot flashing unlock" fails with "oem unlock is not allowed".
I don't know exactly why the bootloader is locked without system, but it definitely is. I can also not boot anything, not the system and not any recovery. If anything other than the bootloader is loaded, the Google logo flashes briefly, then the Pixel reboots. I can't use adb because there is no recovery or system available, and practically all fastboot commands are locked because the bootloader is locked.
I've been looking for solutions, but haven't found any. Is the Pixel definitely broken, or is there maybe some way to make it usable again? I don't care if I would lose data, but it would be a real bummer if the Pixel would be broken now.
Thanks in advance for any suggestions (even if it's just to throw the phone away and move on).
Click to expand...
Click to collapse
i tried flashing a stock ota image...it was successful, but on reboot, nothing has changed. still the same. u know of a solution? i cant find it anywhere. thanks

Question Is unbricking possible?

Good morning all, I tried relocking my bootloader using the command "fastboot oem asus-csc lk" and at first, it seemed to be a success. However I restarted my device and was met with this error message. "Your device is corrupt. It can't be trusted and will not boot." I've tried searching high and low and it seems that I'm royally screwed, just wanted to confirm that I was though. Thanks for reading my post and any input is appreciated.
If your boot.img is not stock before locking you will get this error. Try flashing stock boot.img. I had a similar experience with realme phone but not encountered this issue with ROG 5
Edit: Sorry since you locked the bootloader i think you cant flash it unless you unlock it again. Give a try with EDL firmware
This is becoming a pretty common issue. I think it's time we make a WARNING thread.
WARNING: Read BEFORE Locking Bootloader
DO NOT LOCK THE BOOTLOADER WHILE ROOTED! When locking the bootloader while rooted, the boot image will fail verification and the system will fail to boot. You cannot flash a stock boot image with a locked bootloader. Locking the bootloader will...
forum.xda-developers.com
jhosharath said:
If your boot.img is not stock before locking you will get this error. Try flashing stock boot.img. I had a similar experience with realme phone but not encountered this issue with ROG 5
Edit: Sorry since you locked the bootloader i think you cant flash it unless you unlock it again. Give a try with EDL firmware
Click to expand...
Click to collapse
How would I go about doing that? If you don't mind telling me of course. I've tried doing some research on it but it seems there isn't much on this phone at all
Jdotswift said:
How would I go about doing that? If you don't mind telling me of course. I've tried doing some research on it but it seems there isn't much on this phone at all
Click to expand...
Click to collapse
ROG Phone 5(s) Help Index
"Quick Filters" let you see all posts of a certain type. This can make finding posts easier, but what if a guide began as a "Question"? This thread aims to bridge that gap. You will find nearly all of the common things new owners are trying to...
forum.xda-developers.com
twistedumbrella said:
ROG Phone 5(s) Help Index
"Quick Filters" let you see all posts of a certain type. This can make finding posts easier, but what if a guide began as a "Question"? This thread aims to bridge that gap. You will find nearly all of the common things new owners are trying to...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks for your help so far but I'm having issues putting the phone into edl mode. I'm trying to follow what was suggested in the tutorial but it isn't working. I also tried the fastboot command that was done in the video and to no avail. Google isn't giving much either. Am I missing something?
Edit: Made it into Edl mode but when trying to flash the ww image folder, I'm met with an error message saying "Object reference not set to an instance of an object". It seems like there is no fix for this at the moment
Jdotswift said:
Thanks for your help so far but I'm having issues putting the phone into edl mode. I'm trying to follow what was suggested in the tutorial but it isn't working. I also tried the fastboot command that was done in the video and to no avail. Google isn't giving much either. Am I missing something?
Edit: Made it into Edl mode but when trying to flash the ww image folder, I'm met with an error message saying "Object reference not set to an instance of an object". It seems like there is no fix for this at the moment
Click to expand...
Click to collapse
That's likely because the bootloader is locked. It was possible that EDL mode could still allow a full restore, but also quite possible it wasn't going to work because of that.
twistedumbrella said:
That's likely because the bootloader is locked. It was possible that EDL mode could still allow a full restore, but also quite possible it wasn't going to work because of that.
Click to expand...
Click to collapse
Well thanks for your help. I admit defeat but learned a very valuable lesson
Jdotswift said:
Well thanks for your help. I admit defeat but learned a very valuable lesson
Click to expand...
Click to collapse
You may still want to contact Asus and tell them you don't know what happened. They may be able to restore it. I wouldn't tell them you unlocked the bootloader, since it's locked if they ask.
As long as bootloader mode works, You can flash a RAW file to boot the phone back.
Ensure the phone has enough battery power left for a 20 min+ flash,
USB Cable to be connected on the side port, (not bottom charging port - fastboot doesn't work there)
and to use the exact raw firmware file which matches the device model and variant.
Latest WW Raw file is here
JazonX said:
As long as bootloader mode works, You can flash a RAW file to boot the phone back.
Ensure the phone has enough battery power left for a 20 min+ flash,
USB Cable to be connected on the side port, (not bottom charging port - fastboot doesn't work there)
and to use the exact raw firmware file which matches the device model and variant.
Latest WW Raw file is here
Click to expand...
Click to collapse
Hopefully this time is different, but every report so far has been that it fails. I believe we still need the firehose to use any programs that override the bootloader security on fastboot.
twistedumbrella said:
Hopefully this time is different, but every report so far has been that it fails. I believe we still need the firehose to use any programs that override the bootloader security on fastboot.
Click to expand...
Click to collapse
Can confirm it one hundred percent works. Mine was the American variant purchased directly from Asus' website. I don't think that had anything to do with it but my phone is up and running with a locked bootloader now. I really appreciate the help fellas
Jdotswift said:
Can confirm it one hundred percent works. Mine was the American variant purchased directly from Asus' website. I don't think that had anything to do with it but my phone is up and running with a locked bootloader now. I really appreciate the help fellas
Click to expand...
Click to collapse
Glad to hear it. Apparently, the issue was people not following instructions...

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