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[Tutorial] Relock bootloader!

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By Blagus, Recognized Developer on 21st June 2011, 08:18 PM
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As I already mentioned a week or two ago, there's unlock key in TA Misc after BL unlock.
This file removes the key, therefore relocks the bootloader.

Flash with FlashTool.

You still can't get DRM back. It's gone from the phone!

Download: http://www.mediafire.com/file/g1b5j7...bootloader.ftf

Feel free to donate if this helped you

Update:
If you unlocked your phone with SEtool/Omnius - any testpoint unlock solution - YOU CAN NOT RELOCK BOOTLOADER! IT'S PATCHED SO IT APPEARS LOCKED TO SE, BUT ACCEPTS UNSIGNED IMAGES VIA FASTBOOT! SO STOP ASKING ABOUT IT, AND STOP TRYING.
Enjoy
Last edited by Blagus; 4th November 2011 at 08:32 AM.
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21st June 2011, 08:30 PM |#2  
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Quote:
Originally Posted by Blagus

As I already mentioned a week or two ago, there's unlock key in TA Misc after BL unlock.
This file removes the key, therefore relocks the bootloader.

Download: http://www.mediafire.com/file/d8ns6e...tloader_v1.ftf

Enjoy

say whaaaaaaat!!!

this is great news!!!
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21st June 2011, 08:44 PM |#3  
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Quote:
Originally Posted by Blagus

As I already mentioned a week or two ago, there's unlock key in TA Misc after BL unlock.
This file removes the key, therefore relocks the bootloader.

Download: http://www.mediafire.com/file/d8ns6e...tloader_v1.ftf

Enjoy

Wow blagus, you are so great.
But is it possible to reunlock the bl with the old unlock key?

Anyway great news and big thx

Sent from my LT15i using XDA App
21st June 2011, 08:47 PM |#4  
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Quote:
Originally Posted by NeoInc

Wow blagus, you are so great.
But is it possible to reunlock the bl with the old unlock key?

Anyway great news and big thx

Sent from my LT15i using XDA App

Yes, this flash just removes the newly created key which appeared after unlock. Have you tried it? If you're going to, report the result.
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21st June 2011, 09:00 PM |#5  
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Not flash :
21st June 2011, 09:08 PM |#6  
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Download again, retry.
21st June 2011, 09:17 PM |#7  
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I have not tried it but how could you possibly know after completion that bootloader is locked?
21st June 2011, 09:19 PM |#8  
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Quote:
Originally Posted by Nimche

I have not tried it but how could you possibly know after completion that bootloader is locked?

try to boot recovery, fastboot boot recovery.img
or flash rooted system.img. if it fails, then bootloader is locked.
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21st June 2011, 09:20 PM |#9  
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No joy here either
21st June 2011, 09:25 PM |#10  
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and if you get it to relock the BL.. try liking a track in media player.. see if it works.. (suspect it might not, cos the DRM is still missing but worth a try..)
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21st June 2011, 09:25 PM |#11  
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Download once again. This should be the final fix

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