My wife works out in the country, used to own an iPhone 4, and is using AT&T. When she had the 4, she never had any problems with signal or with download speeds but last month we upgraded to the iPhone 5 and since then she misses a majority of incoming calls and her typical iMessages come through as texts. My question is: Do you think this is an iPhone problem (added 4G support, etc), or is this an AT&T problem? I would naturally sway towards AT&T but her 4 worked perfectly out there so I'm not sure. Please help...
-Talos
-Talos