I wish to purchase a contracted iPhone that has the AT&T provider in it already (As shown in the Apple Store, you buy a phone that has a 2 year contract with it).My father has a cell phone plan that he and my brother are on, but neither of them has an iPhone, just a regular flip cell phone.Is it possible I can add the iPhone that has the 2 year contract on it to my fathers plan, which is AT&T as well? Or would I have to buy the unlocked version of the iPhone to do whatever?
>>> Can I add iPhone to existing plan?