Joao, Don't know if this will help?.. Have a look @ this article (http://avgclick.me/LockedPhone).
AVG Guru
I change my sim card and now my phone is locked and I can't unlocked them… What cann I do?
Joao, Don't know if this will help?.. Have a look @ this article (http://avgclick.me/LockedPhone).
AVG Guru
AVG Guru