I've got an iPhone 4 model MD146LL/A on Sprint's network. I get crummy service at the house (Sprint's coverage map is an absolute lie with respect to my area). Most of the time, the phone does not ...
I recently upgraded my iPhone 4 to IOS 6 (from 5.1.1 it had before), and since then I'm having lots of signal troubles: the signal is always low and unreliable, and the iPhone continuously switches ...
I'm using Iphone 3g for a year exactly and have no problems at all until recently I went to Malaysia. it says 'no service' where the carrier name supposed to be. so I assume its because since I'm out ...