DRM KEY restoration service?

[Abdipour]

HI. Is there any official service to restore drm keys after unlocking bootloader? We payment for this...

[Thommo]

You can try Xperia care but I very much doubt it's possible

[Uliwooly]

My understanding is that the motherboard will have to be replaced, that's the most expensive part of the phone, it will cost you almost the same as a new phone. 

http://support.sonymobile.com/global-en/contactUs/

[Abdipour]

Why should Sony place these important keys, in ta partition that will be wiped by unlocking bootloader?! I feel my phone doesn't work well... 😞

[Uliwooly]

I understand your frustration but you knew the risk and the warning is there.


http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/