S SurferBabe93 New member Dec 4, 2009 #2 I have a cingular sim card, and a verizon blackberry. My sim card fits in the blackberry but it says "invalid sim" does anyone know how to make it work?
I have a cingular sim card, and a verizon blackberry. My sim card fits in the blackberry but it says "invalid sim" does anyone know how to make it work?
