pingpongmaster
New member
I recently switched my phone to an ic502 and for some reason when I get an incoming call no number/name from my contacts shows up it always says "Unknown", and to my knowledge my phone service plan has not changed. Any help or tips will be much appreciated. Another thing I called to activate the phone so I'm pretty sure its activated, I don't know too much about cell phones but most everything else works fine except for this.