can I get a new sim card?
My daughter is going to be traveling to New York this summer, An iPhone will work extremely well for her, (facetime, etc) but I understand roaming charges will be quite high if it isn't a local market phone.
Is it possible to avoid excessive roaming charges by installing a new sim card that is local to that market area? (and what happens, does the phone retain it's same number, etc?)
Or have I misunderstood everything?