[apaquette0069]

what i did was just put in the blank sim card that came with my TP2. My carrier telus only uses them for when your in gsm mode over seas. i don't think it does anything because i don't go over there, or even make any kind of international calls so really all it did was remove the icon, and in its place is what ever signal icon is in the taskbar that you installed . hope this helps!!!!