GoPhone: switch to micro sim card
I got a regular sized sim card when I got my gophone plan, but now I will be using a new phone that needs the mini sim card.
How do I switch my regular sized sim card for a mini sim card? I remember being told that I can switch to a mini sim card for free, but was not told how. Is there a way to do this without having to visit an at&t store?
Thanks a lot!