So I got my 4S and I'm trying to get the actual phone part working. I figured I'd just remove the sim card from my 3GS and put it into the 4S, but now I see that the sim card from the 3GS doesn't fit in the 4S. So this leaves me with the question of how I get my existing number onto the 4S? Until i can do that, I can't make calls. Is there some way to tell the 4S that I'm already a customer? Or do I need to take the phone (and the old phone) into the apple store? Or something else? I'm really new at this and a little confused.
Help?
Help?