hi all,
This is my first time using sony mobile phone. I have sony xperia J st26i, i face a wifi problem, i can't detect any network. After searching internet, some suggestions sggest that is the update of the android system from ice cream to JB, is that right? and if it is, how can i reverse that update and restore the ice cream system.
please help me, i realy like the phone, but i will not trust it any more.
thanks
