8210 closed locks

[Massaf]

Hi

I have a 8210 with 4 closed locks.
It cannot be unlocked.
I tried Ddp, Rolis and eeprom tools.
I tried also to change the audio, but the same problem exists.
What can I do?

Thanks in advance

[sergo_zmeia]

Clear the contacts on thePCB..Run rolis noktool...and clear SP locks..
Regards!
Sergo_Zmeia