My phone i buy last month.
Before this,i can use my phone full function.
Suddenly after using phone for 3 week,my phone cant read my sim card.
I dont know what happen suddenly, but before that i play game until the phone heats up the game is asphalt 6 adreline.
I try to use other sim card,but the problem still occur.
Try update using Sony PC Companion,the problem still there.
And then i try to repair using Sony PC Companion,still no luck.
Its is the phone hardware fault or software fault? Thanks.
