Can i use an AT&T GoPhone sim in my 4s while i am in Mexico or get a TelCal sim when i get there?
A aiu0462 New Member Joined Aug 8, 2012 Messages 5 Reaction score 0 Sep 9, 2012 #1 Can i use an AT&T GoPhone sim in my 4s while i am in Mexico or get a TelCal sim when i get there?
