Recent content by Hitmen 313

Hye, I have a huawei att U8800-55 android 2.3 phone, I want to know that can i upgrad this android, 2.3 to 4.0 or 4.2? If yes, kindly tell me how i do this work? 2nd, Can i attach external wifi antenna with this device? Because there wifi router is at too away from me about 500 meter away and...