Unlock Bootloader after relocking - One (M7) Q&A, Help & Troubleshooting

Hi, I've searched the threads but still couldn't find the solution to this. May I know how do I exactly unlock my bootloader again after I relocked it by typing the command in cmd ? I've tried flashing the token that I previously used when I first unlocked my bootloader but it didn't seem to work. It still shows 'Relocked'
Edit: I tried flashing the token again and it's unlocked !

Related

[Q] Re-Unlock the Moto G bootloader?

Hi, some time ago I unlocked the titan's bootloader and re locked it, I tried rooting it again but I get Preflash validation, so i guess I need to unlock it again, wich makes no sense since everytime I boot up the warning shows up that the bootloader is unlocked, I have tried Motorola's website for unlocking the bootloader but my phone is ilegible anymore.
What can I do?
Thanks
Never mind, I was neglecting the spaces between the strings of numbers, I have got the unlock key already.
strawja said:
Hi, some time ago I unlocked the titan's bootloader and re locked it, I tried rooting it again but I get Preflash validation, so i guess I need to unlock it again, wich makes no sense since everytime I boot up the warning shows up that the bootloader is unlocked, I have tried Motorola's website for unlocking the bootloader but my phone is ilegible anymore.
What can I do?
Thanks
Click to expand...
Click to collapse
fastboot oem unlock XD

bootloader unlock fail?

After following the bootloader unlock instructions to the letter, the message unlock unsuccessful appeared. Now when I boot up the phone, the unlocked bootloader warning message appears, but I have not been able to get a custom recovery flashed, or achieve root. I tried restarting the unlock process over and it says bootloader is already unlocked. Any help is greatly appreciated.
Heloooooo?
moldyghosty said:
Heloooooo?
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I am sorry, your post is not very coherent. You state that unlocking bootloader failed... however you also state that it says it is unlocked...
Could you please tell us what it is that you want? Because your bootloader is already unlocked... you can't open a door that is already open.
Sent from my XT1095 using Tapatalk

Sony z1 bootloader unlock problem

HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCK ALLOWED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
baku_boy_97 said:
HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCKED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
Click to expand...
Click to collapse
The answer is in your post. Your bootloader is unlocked, you never relocked it. Put your phone in fastboot and you will see a violet led...
Yeah it seems your bootloader is still unlocked.
No my phone bootloader not unlocked now, and when l connect my phone in FASTBOOT mode the flash is blue
And also l cannot install cm12.1 because bootloader is not unlocked
Sorry, my English is not good
What is problem??? :crying:
optimumpro said:
The answer is in your post. Your bootloader is unlocked, you never relocked it. Put your phone in fastboot and you will see a violet led...
Click to expand...
Click to collapse
Sorry, BOOTLOADER UNLOCK ALLOWED :Yes
I wrote wrong
Help me please
I can't unlock bootloader again
What is problem???

Z1 bootloader doesn't unlock agaİn

HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCK ALLOWED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
baku_boy_97 said:
HI, I UNLOCKED MY SONY Z1 BOOTLOADER WITHOUT BACKUP TA PARTITION AND THEN I RELOCKED IT, NOW I WANT TO UNLOCK BOOTLOADER AGAIN BUT I CAN'T UNLOCK IT,COMMAND SAYS-ERROR THIS DEVICE IS ALREADY UNLOCKED,
BOOTLOADER UNLOCK ALLOWED :YES
I TAKE UNLOCK CODE OEM UNLOCK 0x my code in flashtool,everything is correct but l can't unlock bootloader :crying:
I USED ADB COMMAND AND FLASHTOOL, BUT I CAN'T UNLOCK BOOTLOADER
PLEASE HELP ME I UNLOCK BOOTLOADER AGAIN
Click to expand...
Click to collapse
Long time ago i saw a thread that a user was telling that he wasn't able to unlock the bootloader when he has using certain ftf files. It is pretty strange actually.
Try to downgrade your phone, maybe installing kk and try again mate.
Maybe this will help if you already don't know it. Take a look here. Way old that thread but maybe still guilty.
http://forum.xda-developers.com/showthread.php?t=2440597
Post #2 says you have to be on stock kernel to relock your bootloader.
motorazrv3 said:
Maybe this will help if you already don't know it. Take a look here. Way old that thread but maybe still guilty.
http://forum.xda-developers.com/showthread.php?t=2440597
Post #2 says you have to be on stock kernel to relock your bootloader.
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Very thaaaaaaaaaaaaaaaaaaaaaaaaaaanks you
Problem sloved After installing fresh kernel
Thanks, thanks, thanks
baku_boy_97 said:
Very thaaaaaaaaaaaaaaaaaaaaaaaaaaanks you
Problem sloved After installing fresh kernel
Thanks, thanks, thanks
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Click to collapse
Congratulations. Glad I could help. You can give me a thank if you don't mind.
What do you mean with fresh kernel? You mean stock kernel, aren't you?

How to Re-Lock Bootloader on Moto E4+ XT1770???

MOTO All-In-one Tool
https://forum.xda-developers.com/moto-g-2014/general/motorola-moto-one-tool-v1-0-t3397159
Try the steps listed here: https://www.theandroidsoul.com/relock-bootloader-fastboot-android/
NOTE: You may lose all data. It also may be disabled once you have unlocked. You may not be able to get your warranty back.
Error
I have used your fastboot adb trick for relock my device but unfortunately it shows
Lock failed - Err:0x fffffffffe
Er.chetanssoni said:
I have used your fastboot adb trick for relock my device but unfortunately it shows
Lock failed - Err:0x fffffffffe
Click to expand...
Click to collapse
That is unfortunately about what I expected. When you unlock your bootloader, you void your warranty. That is why I wrote "It also may be disabled once you have unlocked. You may not be able to get your warranty back."
I'm ussing XT1771 and still can't relock the boot loader i tried a lot of things gamn xD

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