J Jamal New member Oct 17, 2010 #1 i am buying a black berry from someone but its with t-mobile if i get it unlocked will it work with at&t if i just slip my at&t sim card in it?????
i am buying a black berry from someone but its with t-mobile if i get it unlocked will it work with at&t if i just slip my at&t sim card in it?????
