7250 problem

[aamir979]

Hello
I have unlocked 7250, after unlocking it, it was automatically turn off once in a day, anybody have any idea whats prob with it

[tom_ch66]

Hello
I have unlocked 7250, after unlocking it, it was automatically turn off once in a day, anybody have any idea whats prob with it

is there alot of dust in it? in that case have you tryed dusting it? i hard that can help sometimes