Xperia SL Bootloader Relock File

[prashant_mall]

Hey! I have an unlocked bootloder on my xperia sl, I wish to relock it but I am not able to find any relock file:/ Can someone please tell me how to relock it?

[prashant_mall]

*anyone

[Uliwooly · Accepted solution]

there you go

http://talk.sonymobile.com/thread/41609

[Thommo]

Download and install Flashtools from here https://docs.google.com/file/d/0B-yM_qnM8ZPReHJ0VXJNRUMzWkU/edit?usp=sharing

Next download the relock file here https://docs.google.com/file/d/0B-yM_qnM8ZPRekl3bGxreC1qb0E/edit?usp=sharing and place it in C:\Flashtools\Firmware

Then follow this tutorial http://www.xperiablog.net/2013/05/30/install-jelly-bean-to-your-xperia-s-using-flashtool-tutorial/ but start from number 4 and instead of choosing the firmware choose the relock file if you follow that tutorial from number 4 your bootloader will be relocked

[rselvadeepan]

After a long search only your file works for Xperia SP. Thanks a lot.