Description : Does anyone know if current iPhone users will be able to trade in old iPhones and upgrade to the new one?
Last Answer : answer:M. Jackson Wilkinson explains AT&T's upgrade policy for existing AT&T customers. In short, original iPhone owners can buy new iPhone 3Gs for $199/299 because the original iPhone wasn't subsidized. But if you ... 's new iPhone(s), iPhone 3G owners are going to have to pay a penalty to upgrade.