When I upgraded my eligible lines to iphones yesterday...they gave me brand spanking new Sims. Swapped the new sims into the original phones and cancelled the data plan. Well the old sims have all the contact info and the new ones don't. Any way to transfer them at home (possible with some software). I am using razrs so we can connect them to the computer. I assume I can just take it to a ATT store and they can do it as well. Correct?