6602 dead! Help please!
First of all, sorry for my english!
I'm going to tell what happens to me with a Xperia Z (C6602).
A friend is the owner of this cell phone, he has a problem with the display (digitizer cracked) and the touchscreen was not working properly.
He took the phone to a reparation service and they wanted to charge 400 dollars to change the screen (I'm from Uruguay) so I told him that I could change the screen for a new one.
So I did that, I disassemble the cellphone (it wasn't my first time nor the last one) I change the screen and assemble the cellphone again. And the odyssey began, the cellphone not turned on again.
The main problem that I found was that this phone had a locked bootloader and the usb debugging was turned off... as you can see in the screenshot that I took
Any idea what could I do?
Thanks in advance!