The upgrade site for my current AT&T phone (not an iPhone) shows that if I get a 3Gs, I will be able to keep my service discount.
If I upgrade and buy the phone via the AT&T site, and do the activation via iTunes, do I have to reenter the FAN number or does it get the discount sorted at AT&T by itself?
If I upgrade and buy the phone via the AT&T site, and do the activation via iTunes, do I have to reenter the FAN number or does it get the discount sorted at AT&T by itself?