The problem is, I used the phone and then put it on lock with the lock button rented draw password and then suddenly the phone freezes and does not react, standing firmware Vovano, yesterday I put many drivers, put 4 extra file, the result is not present, did full wipe and then put firmware, the fact that the phone only runs to the inscription on the SAMSUNG screen on without result, at least an hour wait at least two, give advice please
sorry for bad english I'm Russian
sorry for bad english I'm Russian