They all do, but especially the iPhone 4S, which is the newest and fastest. But if you don't get that one, as it is very expensive, you would be better off with the iPhone 3GS, which is slightly less expensive, but does not have a front facing camera or a flash like the iPhone 4s.
well...the iPhone will work but not the SIM card..
Yes, if there is any cell service.
Any pair of head phones will work in any kind of iphone.
No because iPhones run on a different network (GSM) that what Alltel provides, which is a CDMA version. Alltel offers a variety of phones with similar features that will work just as well.
You can get the iphone from any phone shop or on the internet, you can get pink iphones or pink covers. Pink iphones are more expensive so you may as well just buy a pink cover.
Well he was the dude who made the iOS devices ( iPhones, iPods, iPads, and iMacs
yes
Yes stupid, ther work everywhere
Nope
Yes you can ring on any sort of Iphones. But only if they have signal and a sim card inserted.
iPhones need a SIM card to work as a phone. If you don't have a SIM card you can use it as an iTouch.
Yes, there are several prepaid carriers on the market that carry iPhones. (Straight Talk, Cricket, etc.)