Unlock XPERIA U ST25a Bootloader.

[Reece]

Hello,

For some reason Sony does not allow me to unlock my bootloader.

Is there any other way to do it or a way to contact Sony about this?

Thanks

[DaniPhii]

Sony has abandoned this device. There doesn't seem to be any unofficial way to unlock it, so those ST25a devices that Sony don't wanna unlock are stuck in the latest oficial firmware. It's a pity, planned obsolescence.