After I Upload b320 Stock rom to My Phone which I Upload it rom with bootloder key before, it took root.
When I tried to upload twrp recovery again, there was a mistake command not allowed. ı tried it two different pc and two different programme
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
letschky said:
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
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Click to collapse
while I am trying to relock bootlader method, I met a new mistake failed remote root type is risk
Is FRP unlocked?
no frp is locked
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
letschky said:
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
Click to expand...
Click to collapse
Thank you. İ fixed problem ?
I cannot turn on the enable OEM Unlock, the option is grey disabled. What can I do? Im in nougat, should I try rollback to 6.0?
I have same problem... Is it possible that only solution is rollback??
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
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Click to collapse
I rollback and fix it. It's looks like nougat or beta versions disable OEM unlock
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
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Click to collapse
I fix It. The solution is easy but in anyway you need wipe your device
The steps are below
1 switch your phone in bootloader mode
2 with fastboot enable OEM lock , after lock the phone will be wipe
3 wait boot and configuration
4 enable develop mode e now you can disable OEM protection (FRP)
5 now switch your phone in bootloader mode and with fastboot unlock OEM
6 after wipe your phone will be with bootloader unlock and Frp unlock
Good luck
Sent from my HUAWEI NXT-L29 using XDA-Developers Legacy app
Hello guys. Long story short.
I managed to lock bootloader with a custom kernel by accident
So I couldn't unlock bootloader again because it wouldn't boot up to the system and any other solution wouldn't work because it required unlocked bootloader.
did fastboot continue and managed to boot into the system to enable unlock bootloader again from settings
fixed it.
Would be nice to have it in the main guide in a section: If you relocked bootloader with custom kernel...
sanogueralorenzo said:
Hello guys. Long story short.
I managed to lock bootloader with a custom kernel by accident
So I couldn't unlock bootloader again because it wouldn't boot up to the system and any other solution wouldn't work because it required unlocked bootloader.
did fastboot continue and managed to boot into the system to enable unlock bootloader again from settings
fixed it.
Would be nice to have it in the main guide in a section: If you relocked bootloader with custom kernel...
Click to expand...
Click to collapse
It is actually a sticky in the general forum http://forum.xda-developers.com/pixel/how-to/psa-read-relocking-bootloader-t3494614
clockcycle said:
It is actually a sticky in the general forum http://forum.xda-developers.com/pixel/how-to/psa-read-relocking-bootloader-t3494614
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Click to collapse
I don't think anyone would relock after reading that, but my point is that if you are in a google play pixel or xl there is still an easy solution but hard to find out there.
https://www.reddit.com/r/GooglePixel/comments/5cbc9m/bricked_pixel_xl/
If you managed to relock with a custom kernel for ex. you will be stuck in the bootloader since you can no longer do oem unlock (need to enable it from developer settings but your device won't boot ).
If this is your case you can just do fastboot continue to start the OS, enable dev settings and enable OEM unlock from there.
Hi, I have the T-Mobile H830 Variant. I'm try to relock my bootloader because I have to take it back soon. I've already fully Unrooted my device but my bootloader is still unlock. I was wondering did anyone know of any way possible to relock the bootloader. It would be much appreciated if someone could point me in the right direction. Thanks in advance!
I'm wondering the samething. Might have to do it the same way you unlocked it. I used fastboot to unlock the bootloader. How did you unroot it.
Boot to fastboot mode then thru an adb shell, type the following: fastboot oem lock
Note this will erase your entire device.
So I unlocked bootloader then reboot to boot-loader, now on fast-boot mode, trying to install twrp and it says FRP lock, and cannot execute any commands.
I know my passwords etc but doesn't work, anyone with ideas?
jkipkangor said:
So I unlocked bootloader then reboot to boot-loader, now on fast-boot mode, trying to install twrp and it says FRP lock, and cannot execute any commands.
I know my passwords etc but doesn't work, anyone with ideas?
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Click to collapse
Did you enable oem unlock in developer settings?
gm007 said:
Did you enable oem unlock in developer settings?
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Click to collapse
Yes I actually unlocked bootloader successfully
jkipkangor said:
Yes I actually unlocked bootloader successfully
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Click to collapse
Check if you can turn it off and on again, enable usb debugging,or try a factory reset.
One more try to log in to ur Google account.
jkipkangor said:
Yes I actually unlocked bootloader successfully
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Click to collapse
What is your full build number (Settings / About phone / Build number) ?
For example, I have MHA-L29C432B126 and unlocked bootloader month ago
My phone shows:
Phone unlocked
FRP Unlock
5[Strogino] said:
What is your full build number (Settings / About phone / Build number) ?
For example, I have MHA-L29C432B126 and unlocked bootloader month ago
My phone shows:
Phone unlocked
FRP Unlock
Click to expand...
Click to collapse
Build is MHA-L09C185B110
jkipkangor said:
Build is MHA-L09C185B110
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Click to collapse
Seems like very old build. But no update for L09C185.
You should request update from Huawei Support.
5[Strogino] said:
Seems like very old build. But no update for L09C185.
You should request update from Huawei Support.
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Click to collapse
Funny thing is that I can use the phone etc but cannot execute any commands on bootloader.
When I dial *#*#2846579#*#* then select reset, it is clean of any FRP! It's only when it's in fastboot mode!
jkipkangor said:
So I unlocked bootloader then reboot to boot-loader, now on fast-boot mode, trying to install twrp and it says FRP lock, and cannot execute any commands.
I know my passwords etc but doesn't work, anyone with ideas?
Click to expand...
Click to collapse
Anyone with a solution to this? Help.
when your phone boot up, did you finish google account process ? you didnt, you need finish it and go to developer option to enable unlock bl... and try again
jc83419 said:
when your phone boot up, did you finish google account process ? you didn't, you need finish it and go to developer option to enable unlock bl... and try again
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Click to collapse
This FRP Lock is different from the Google Account one, this is at the Bootloader/Fastboot screen. Logging in etc is working.
jkipkangor said:
This FRP Lock is different from the Google Account one, this is at the Bootloader/Fastboot screen. Logging in etc is working.
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Click to collapse
Disable oem unlock in dev options and enable again.
Try factory reset from stock recovery.
Unlock bootloader again.
gm007 said:
Disable oem unlock in dev options and enable again.
Try factory reset from stock recovery.
Unlock bootloader again.
Click to expand...
Click to collapse
It's greyed out unfortunately
Maybe try to relock ur bootloader?
Try one of this command:
fastboot oem lock (xxxxxxxxx)ur password.
fastboot oem relock xxxxxxxxxx
gm007 said:
Maybe try to relock ur bootloader?
Try one of this command:
fastboot oem lock (xxxxxxxxx)ur password.
fastboot oem relock xxxxxxxxxx
Click to expand...
Click to collapse
Relock worked bro. Now status is;
Phone Relocked
FRP Lock
jkipkangor said:
Relock worked bro. Now status is;
Phone Relocked
FRP Lock
Click to expand...
Click to collapse
Great unlock again,but try first if you can change oem unlock in dev settings.
gm007 said:
Great unlock again,but try first if you can change oem unlock in dev settings.
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Click to collapse
Will this unlock the FRP?
frp kilidi
acabildinmi sen kilidi
You basically have to reflash a Rom again with funkyhuawei which will relock and fix your ftp lock in the bootloader. Had the same problem and took me a while to recover...
Second time you unlock the bootloader after fixing it this way it works properly. At that point I just said screw it and left it locked. No idea why, must be some kind of bug.
Hey guys,
I am trying to unlock my bootloader but it doesnt work, everytime I do the "Fastboot oem get_unlock_data" command, it says it failed to get unlock data.
I have unlock bootloader option in dev settings enabled and all drivers properly installed along with fully working sdk and fastboot tools etc. I have a couple xiaomi devices with different custom roms.
Previously I installed RETLA using tiny fastboot script cus i bought the phone in latin america but software channel says RETAR... Is this discrepancy the problem?
If not, anyone know why even though bootloader unlock option is on, the fastboot command to get the data fails?
Using getvar all i see the cid is 0x0000, i've read that having cid: 0x0000 is the problem, might installing the proper firmware: RETAR change this?
Ty
Hpotersept2 said:
cid is 0x0000
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Most likely you will have to forget about unlocking the bootloader.
Reflashing will not help you in any way.
ilia3367 said:
Most likely you will have to forget about unlocking the bootloader.
Reflashing will not help you in any way.
Click to expand...
Click to collapse
Do you know why the cid is like that? Idk what has been done to it cus I bought it used. Any ideas?
Ty
The boot loader on your phone was blocked incorrectly and the system stopped starting.
cid: 0x0000 is a consequence of the boot loader working state recovery software.
It is now in a state oem-locked" as it was originally from the factory. But you cannot unlock the bootloader now. But, if I'm not mistaken, you can install firmware for any update region without having to unlock the bootloader.