Hey Guys, As some of my previous posts may show, I recently got a 3gs off craigslist. I haven't jailbroken it or unlocked it yet, because I'm trying to get a replacement iphone from the apple store since my sleep/wake button fell off. SO, this morning I got this message from AT&T. Please Register or Log in to view images Luckily, when I called them, I got a good rep and he took the charges off since I put the sim back into my samsung impression. How can I continue using my clean iPhone without having AT&T know that I'm using an iphone?