Mar 12, 2012 #1 D Dui New member Joined Apr 30, 2010 Messages 2 Reaction score 0 Points 1 So I just updated my iPhone 4s from AT&T to iOS 5.1 right now and the 3G turned 4G? Will my bill get higher and what exactly is 4G and what does it do. Does it waste my data faster
So I just updated my iPhone 4s from AT&T to iOS 5.1 right now and the 3G turned 4G? Will my bill get higher and what exactly is 4G and what does it do. Does it waste my data faster