Hello everyone please help me. Before I have unlocked and relocked bootloader 2-3 times. But now I am trying to unlock it again I don't what's the problem but it's not unlocking. It always gives me error that "command did not succeeded". Please can anyone help me what do I do to unlock it?
BL Unlock with flashtool
ammarwajihi said:
Hello everyone please help me. Before I have unlocked and relocked bootloader 2-3 times. But now I am trying to unlock it again I don't what's the problem but it's not unlocking. It always gives me error that "command did not succeeded". Please can anyone help me what do I do to unlock it?
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Click to collapse
i had the same problem a few months ago...for me the solution was to restore my TA Backup on stock rom....after that i had no problem to unlock my bootloader again with flashtool
Thank you.. Finally I some how managed to do it.
Sent from my Xperia Z1 using XDA Free mobile app
Related
Hi.
I have been having problems trying to unlock the boot loader on my Z1.
I followed the instructions provided by Sony to unlock. I had previously unlocked and relocked the device.
However now when following instructions again I am given the following errors:
FAILED (remote: Command did not succeed)
And after this,
FAILED (remote: Device is already rooted)
Even though it is not and service menu says,
Boot Loader Unlock Allowed: Yes
Any help is appreciated.
Thanks.
Sent from my C6903 using Tapatalk
This is a common issue after Relock Bootlader. I saw many users complain about that. They Unlocked the Bootloader and then for some reasons they relocked it, then again they try to unlock it without success. I think you can unlock only 1 time the bootloader or you relocked and something is missing.
andyjrobinson said:
Hi.
I have been having problems trying to unlock the boot loader on my Z1.
I followed the instructions provided by Sony to unlock. I had previously unlocked and relocked the device.
However now when following instructions again I am given the following errors:
FAILED (remote: Command did not succeed)
And after this,
FAILED (remote: Device is already rooted)
Even though it is not and service menu says,
Boot Loader Unlock Allowed: Yes
Any help is appreciated.
Thanks.
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
i got encounter the same problem.. but forgot how i resolve it. let me think..
---------- Post added at 10:23 PM ---------- Previous post was at 10:20 PM ----------
@andyjrobinson
i remember already.
the 1st time unlock bootloader will be using sony method. after than if u wan to relock or unlock again, u hav to use flashtool.
chunlianghere said:
the 1st time unlock bootloader will be using sony method. after than if u wan to relock or unlock again, u hav to use flashtool.
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Click to collapse
So that's the mystery. :good:
No I have tried both methods and get the same message either way
Sent from my C6903 using Tapatalk
andyjrobinson said:
No I have tried both methods and get the same message either way
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Click to collapse
Then is like I said but I don't know where is the solution and if you can unlock it again.
So your saying you can only unlock once?
Sent from my C6903 using Tapatalk
andyjrobinson said:
So your saying you can only unlock once?
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Click to collapse
I am not sure but unlocking, relocking, unlocking some pieces is missed and now you have this problem. I hope someone know where is the problem. Check Bootloader Unlocking thread.
I had no problems with relocking and unlocking BL. Used flashtool for it.
Verstuurd van mijn C6903 met Tapatalk
I unlocked on a none branded ROM the first time but now running a branded firmware for Three in UK as you can only access 4g using their firmware as only software update allows access not a sim card change.
Could this be the problem?
Sent from my C6903 using Tapatalk
Hi !
I am using the tutorial of this thread http://forum.xda-developers.com/z3-compact/general/one-bootloader-unlock-flash-firmware-t2905047 to relock the bootloader using flashtool but but it does not work me, because bootloader is still unlock
What can be the problem?
Attached image log flashtool
Z3C model: D5308
snaky90 said:
Hi !
I am using the tutorial of this thread http://forum.xda-developers.com/z3-compact/general/one-bootloader-unlock-flash-firmware-t2905047 to relock the bootloader using flashtool but but it does not work me, because bootloader is still unlock
What can be the problem?
Attached image log flashtool
Z3C model: D5308
Click to expand...
Click to collapse
Restore drm backup also relock bl. Maybe try it
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
HELP MEEE
Please help me
baku_boy_97 said:
Please help me
Click to expand...
Click to collapse
Wrong place, try the Sony forum.
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.
Click to expand...
Click to collapse
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
Click to expand...
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?
hi everyone
i have my bootloader unlocked and i need to lock it back
I have tryed to flash and wipe my device through xperiflash and flash tool, but it's still locked
flash tool says bootloader can't be re-locked when i click on BLU button..
is there any option to lock it back please?
hello, please help, can i somehow relock bootloader back please?
well, tryed flashtool and it says that my device can't be re-locked.. hmm ??
I can post exact screenshot today when i get home..
any advice please ?
actually, it seems that flashtool cant see TA partition.... my BL is unlocked from official sony page... how can i fix this please?
so, can I somehow lock bootloader please ?
maybe its possible for someone to provide stock locked bootloader ftf wich i could flash to my device perhaps please?
You cannot relock your bootloader. Your stuck with an unlocked bootloader for ever now
well , that's the answer I was afraid to hear....
i gues what's here now it's here..
thank you for answer and help