relock bootloader - XPERIA X8 Q&A, Help & Troubleshooting

i try to relock but i dont have bottom restore

Donot try to lock on custom kernel. You will end with bricked phone.
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help with relock bootloader

Hy all,l have a litle problem
On my x8 is broken speaker,so l must back to SE (my provider) for repair,have warranty to end 2012. Have nAa kernel and mini cm7,with seus l back to stock but l cant relock bootloader...try many times but no luck
Any help?
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Any?
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how-to is here : http://forum.xda-developers.com/showthread.php?t=1254225
there is a theard about this > http://forum.xda-developers.com/showthread.php?t=1254225 and find How to relock bootloader..
but i never tried it..
Ok,thank,l will report
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Can or can't unlock bootloader via testpoint

Can this device unlockbootloader via testpoint like live with walkman
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Nope. Definitely. No. Press thanks
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thankz for helping
You can use s1tool to unlock bootloader. Then flash the kernel with flashtool
sent from my icecream.
http://forum.xda-developers.com/showthread.php?t=1254225
its the only way to unlock x8 bootloader

[SOLVED]Custom ROM or Stock ROM for unlocking Bootloader?

Hello everyone!
I have GinderDx v028b and i am on stock kernel.
i want to unlock my bootloader and i searched the forum but couldnt find any reference for
unlocking bootloader using the GinderDx ROM.
So should i install the stock rom first or can i do it using ginderdx only?
And the manufacturing code behind the cell case is 11W26.
Its safer to go back to 2.1 And then proceed with the bootloader unlock process
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yes, it is safer to go to eclair, but i unlocked mine BL on gingerdx. i personally think that it doesn't matter because the script unlocks the BL when the phone is booting and the OS isn't running yet (but i can be wrong )
Thanks a lot guys for helping!! :good:
Successfully unlocked my bootloader!!
Did it from the stock rom
I envy you
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Steven87 said:
I envy you
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Click to expand...
Click to collapse
Why? what's your manufacturing date?? is it above 11W29??
Sent from my ST18i using xda premium
Yes lol i have to save some money to unlock or wait for free safe method
Sent from my X8 using xda premium
Use Stock rom
i unlock my bootloader under custom rom.....
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How to root xperia T 4.1.2 ?

How to xperia t jellybean without Unlocking boatloader
Sent from my LT30p using xda app-developers app
Read the all in one thread.
Downgrade to ics .303
Root using bin4rys method
Install cmw
Flash a pre rooted stock jb Rom
Flash a stock jb kernel
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How do I customise the signature on xda premium app?
gregbradley said:
Read the all in one thread.
Downgrade to ics .303
Root using bin4rys method
Install cmw
Flash a pre rooted stock jb Rom
Flash a stock jb kernel
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?
Click to expand...
Click to collapse
You can do this.
OR a much easier method is to Unlock the Bootloader and use DoomLord's method with his kernel. I used the method in Post #3: http://forum.xda-developers.com/showthread.php?t=2129121
He said without unlocking the bootloader
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How do I customise the signature on xda premium app?
I don't want to unlock bootloader, my phone is unlocked
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Mohammed Atif said:
I don't want to unlock bootloader, my phone is unlocked
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Click to expand...
Click to collapse
What?
Is your bootloader unlocked or locked?
I'm not sure bootloader is unlocked or locked, I dont want to unlock if it is locked, is there a way to root without unlocking bootloader?
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If you are unsure them it is locked, because you have to unlock it yourself.
Yes you can root without unlocking, follow the instructions I gave above
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How do I customise the signature on xda premium app?
Thank you I'm gonna try
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How can unlock bootloader? Any easy way todo I tried from developers.sony I couldn't do it pls can any one help
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Mohammed Atif said:
How can unlock bootloader? Any easy way todo I tried from developers.sony I couldn't do it pls can any one help
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Yiou are kidding right....did you do any reading...
Please read the all in one thread. Its the first thread in the Q&A section. It gives all the info you need on unlocking our bootloader.
But first,
goto the dialer and press
*#*#7378423#*#*
goto service info/configuration
If the bottom line says
bootloader unlocked allowed: No
You cannot currently unlock your bootloader by any known means
If it says
bootloader unlock allowed :Yes
Then read the all in one thread and follow the instructions
It says bootloader unlock yes, I tried doing I couldn't do it
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You are not following the instructions properly then, and unless you give more details in how and at what step it fails I can't be of much more use
Sent from my star trek communicator
Sony Flagship device circa 2145
gregbradley said:
You are not following the instructions properly then, and unless you give more details in how and at what step it fails I can't be if much more use
Sent from my star trek communicator
Sony Flagship device circa 2145
Click to expand...
Click to collapse
Not only you, greg, but no-one can be of any use with this little information...
straightup100 said:
Hi everyone, please I really need help on how to root xperia t, I was using Samsung galaxy s2 and rooting it was so easy but xperia t is a Little bit confusing for me. I am a novice with sony xperia t. I have already unlocked the bootloader, but for rooting, I need a video tutorial or step by step manual on how to do this, because I need to do it. I have so many programs that require root Access, without root is all useless. thank you very much beautiful people and hoping to hear from you....bye
Click to expand...
Click to collapse
wow,
why have you unlocked your bootloader? What did you want to do?
Anyway, now that you have unlocked there is no need to root, just flash a custom kernel (I recommend DooMKerneL, find it in the dev section, make sure you get the one for the T)
Once you have flashed that you will have root.

Bootloader

Hey I'm new and I hope you can help me, I hope this is not a dumb question.
I wanted to install a new rom but in the instruction it says I have to unlock bootloader and install CWM recovery. I used odin to root but I dont know how to unlock bootloader, my question is how can I do it?
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what instruction? this device doesn't have a locked bootloader
Wanted to install SentinelROM in the instruction it says I need a unlocked bootloader
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link?
http://forum.xda-developers.com/showthread.php?t=2252953
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It says
To install this ROM you will need to have an unlocked bootloader
You have unlocked bootloader you do not have a locked bootloader as this device does not have a locked bootloader for you to unlock.
jje
Thanks alot
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