Oct 27, 2008 #1 LuisL Member Apr 23, 2008 46 0 6 uses a sim card? which phone companies uses a sim card for their phones ??
Oct 27, 2008 #2 J Juiccebox New member Oct 16, 2008 9 0 1 t-moblie and cingular/at&t use the same kind of sim cards(will work with an unlocked phone) sprint uses there own kind that dont work with other phones verizon dosnt use them
t-moblie and cingular/at&t use the same kind of sim cards(will work with an unlocked phone) sprint uses there own kind that dont work with other phones verizon dosnt use them
