So I have an iPhone I bought back in November (a few scratches, but otherwise in pretty good shape) and I was thinking about selling it ahead of the supposed 3G iPhone launch. I've heard that you can get a pretty good price for 1st gen iPhones right now because of their low availability in the US (~$350), so it seems like a pretty good option to help pay for a new iPhone in June, but my question is this: what is the deal with putting a cheapo AT&T phone on an iPhone plan? Can I just remove my iPhone's SIM card and throw it in another cheap phone until the 3G iPhone comes out?
Thanks!
Thanks!