If you have a legal iPhone with ATT service then you already have an unlimited data plan, as the iPhone is not offered without one.
No. The iPhone is ineligible for the Wireless Phone Insurance program offered to AT&T customers. It is covered exclusively by the Apple Warranty. If you have Wireless Phone Insurance from AT&T, they should remove it from your line of service.
ATT recently (Sept, 2014) announced that it will introduce WiFi calling for iPhone in 2015.
Yes as long as the phone is att and has a sim card slot
because!
yes it does
TRAIN
the iphone is from att and am looking to put it onto tmobile and the phone is not under contract and was under att next
probably the iphone. the 8 gb iphone is $199 and the 16gb iphone is $399.
For current iPhones, no. It is possible that the next version of the iPhone released on ATT will be compatible with 4G, but that is still unknown.
i know for sure that att has the iPhone and i believe that Verizon is about to begin selling them.
iPhone 3G by far