i am currently an ATT customers and have a sim card...so heres the question. since were gonna activate the iphone in itunes when/were/how do new customers get a sim card? any ideas?
But the iPhone has a major drawback: the cellphone network it uses. It only works with AT&T (formerly Cingular), won't come in models that use Verizon or Sprint and can't use the digital cards (called SIM cards) that would allow it to run on T-Mobile's network. So, the phone can be a poor choice unless you are in areas where AT&T's coverage is good. It does work overseas, but only via an AT&T roaming plan.
You don't insert a sim card into the iPhone.
so then current ATT customers remove the new sim and put the old in?
The phone likely comes with a SIM like most new GSM cell phones do...Not sure though if it will be in the tray already or not. Phones generally still have the SIM mounted to the shipping card.