Originally Posted by Dr_Wolodya
Reflash with latest firmware and try again or try unlock it by microUART cable.
Thanks man. tried that and every other possible way. still the same issue. and also if I let the screen to lock automatically, the phone freezes
you know, this is the third phone I'm missing for mysterious reasons like this! I'm not a noob really but I'm thinking to avoid flashing and customizing my next devices!