I couldn't find this anywhere, but anyone know how the trade in program deal works? Do i trade in my old iPhone and they immediately give me a $200 card towards purchase of iPhone 6? Or do they give me the card after i buy the iPhone 6? This is really confusing, because if they give me a $200 card that can only work on at&t products/services after I purchase the phone, I wouldn't have enough time before the amount on the card expires in 90 days. My bill isn't high enough to use the entirety of the card in 90 days.