When I bought my last iPhone (from an AT&T store), the rep opened up my iPhone box and inserted the SIM & made sure it worked.
Can I just go to an Apple Store/AT&T store, and buy the iPhone then, walk out with my new SIM card & sealed iPhone and do all that myself?
Can I just go to an Apple Store/AT&T store, and buy the iPhone then, walk out with my new SIM card & sealed iPhone and do all that myself?