I have a dumb phone. I like it. A lot. It was free through my phone service, which is the cheapest month-to-month contract around through my AAA membership. BUT, so many who text me do so through iPhones, and I receive blank screens. So, there is an option to buy the iPhone 4 through them, very inexpensively, which is KEY, but I know they are coming out with yet another version of the iPhone. So, would I be wasting my time getting the iPhone 4, meaning, would it be unsupported soon after I get it? I just want it for the phone-ness. Not into a million apps and such. Actually despise texting, but it’s all anyone does for contact. Thank you!