{Dev}~ How to Relock ICS bootloader??? - Sony Xperia P, U, Sola, Go

Before unlocking bootloader of sola i want to b sure that if i hv changed my mind how do i relock my bootloader.
So does any one know is there any ftf file for relocking ics bootloader.
Devlopers need ur help.
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Search for a file called ICS cz.ftf file, it must be flashed with flashtool and voila.

Related

unlock boot loader/re lock

Hi me is new to Neo v or any Sony Ericsson Android to be honest normally HTC or Samsung for me. Right i know you can unlock the boot loader but can you relock it if so before i do go ahead with it can any one give me heads up on this because of warrenty?
Sent from my MT11i using xda premium
Checkout development threads stickies!
Cheers
Sent from my MT15i using Tapatalk
Take it you want me to look at flash tools is that right can that unlock and relock the bootloader for my Neo v ?
Sent from my MT11i using xda premium
Look for the relocking bootloader ftf file (for neo v) in this category and flash it in the flash mode.
make sure you make backup of everything if something incase goes wrong.
and also if you unlocked bootloader via sony's official site then you can relock it but you wont get the certificates as they're already gone while unlocking it + warranty is voided.

[Q] Unlocking my Bootloader! Help

I was wondering is there an easy application to Unlock my Bootloader of my x10. ?If you know any can you lead me to it? THANKS ...
there is one One touch tool to unlock bootloader but the thing is u need to be on 2.1 then it can unlock bootloader easily !!
Well if I unlock my BL, will it be permanently unlocked? Or can I lock it back again?
just for confirmation, is it still after UBL the kernel needed to be flash via flashtool and cant be flash through recovery?
I did knot Unlock my BL yet ....can i Unlock using the new Flash Tools v0.5.30 ??
Yes use flashtool if u can't press the button to unlock it because you don't meet the requirements. (think u need stock kernel)
Edit: yeah u can re-lock bl
Sent from my X10i using XDA App
ya u cant flash kernel via xrec....only flashtool
Yeah that is true you can also use seus or pc companion to get back to stock kernel
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[Q] relock bootloader

Guyzz mah question is im currently using custom rom n custom kernal so i want to relock my xperia mini's bootloader via http://forum.xda-developers.com/showthread.php?t=1560613&page
so do i need to flash stock rom n kernal before relocking bootloader if yes then where can i get them n if no then aftr relocking bootloader how to get back to stock rom n kernal....i'm doing this foh official ics update....
plz help me out..
Relocking bootloader requires stock kernel. Kernel is included in a ftf file. The complete stock firmware is in ftf file, which you need to install via Flashtool.
Sent from my Xperia Live using xda premium
Someguyfromhell said:
Relocking bootloader requires stock kernel. Kernel is included in a ftf file. The complete stock firmware is in ftf file, which you need to install via Flashtool.
Sent from my Xperia Live using xda premium
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ty bro...i did it...

[Q] how to unlock bootloader ?!!

how to unlock bootloader for stock 2.3.3 rooted x10 . please just paste the thread link here or something if u can .
download the flashtool from here http://forum.xda-developers.com/showthread.php?t=920746
then root your phone and after that use the unlock bootloader plugin
I already hav rooted man long time ago..and I hav flash tool also. what do I do after connecting my phone to PC? flashtool detects it but I don't see any 'unlock bootloader ' option.
Sent from my X10i using xda app-developers app
that link of urs is for phones on 2.1
Sent from my X10i using xda app-developers app
http://forum.xda-developers.com/showthread.php?t=1254087
read that. Everything regarding bootloader unlocking should be there remember, you MUST be on stock 2.3.3 rom to unlock bootloader. The official Sony Ericsson rom, not any stock-based rom..

[Xperia U] B.1.54 on locked bl

i dunno if m postin in the right thread, but can plzz sum1 post the link to the stock ics B.1.54 fw for xperia u for LOCKED bootloader...if i try to flash a fw for unlocked bl and then relock the bl then the phone goes into a bootloop (softbrick) and so i have to reflash the stock B.1.10 fw for locked bl....i have the B.1.54 fw for unlocked bootloader but m nt gettin 1 fr the locked version....plzz dnt say that B.1.54 is nt available fr locked bl as i have seen posts by users wid 1 sch fw
i relock my bootloader by this method relock bootloader post
is there any other option i can try...plzz lemme know
thnxx in adv
If you are using stock. 54 tft file, it doesnt matter if your bootloader is locked, it will work on both. If you want to use Rom for unlocked, then you need to keep bootloader unlocked all the time you are using the Rom. If you flash unlocked and then relock it, you will get bootloop.
Sent from my MT27i using xda app-developers app
All sony firmwares are for both loaders, right? Im using b.54 from xda, and im locked BL
Sent from my ST25i using xda app-developers app
mbinx said:
All sony firmwares are for both loaders, right? Im using b.54 from xda, and im locked BL
Sent from my ST25i using xda app-developers app
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If it is Sony stock tft file, then yes, its working on both, locked and unlocked.
If its customized Rom based on stock, then read the OP.
Sent from my MT27i using xda app-developers app
then wt bout this Stock ROM fw 6.1.1.B.1.54 fr xperia u
P.S. branded = locked bl
and unlocked = unlocked bl, right?
There is thanks to brainkafka for kernel, maybe its updated.
Sent from my MT27i using xda app-developers app
Do you have a ST25a or ST25i? If you're installing an ST25a on a i you should exclude the base band in flashtool and the other way around. I don't know if this causes the boot loop, but it might be worth the try.
Yes... But a boot loop isn't necessarily. It's the best probability. Maybe... Just vibrate and nothing else.

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