Z Zain New member Dec 20, 2010 #1 i upgrade it to ios 4.2? upgrading from 3.0.1 to 4.2 such as wi-fi problems, blue-tooth problems, calling problems, downloading apps, or mms?
i upgrade it to ios 4.2? upgrading from 3.0.1 to 4.2 such as wi-fi problems, blue-tooth problems, calling problems, downloading apps, or mms?
