Hey, i got a Nokia 6230i with a T-mobile simcard and i dont know how to take off "Withheld Number" everytime i call it is a "Withheld Number" i dunno how to take it off and i ve checked all the settings and everything! HELP!!!
I do not know if this well help but try this. Menu, settings, call, send my caller ID(network service), set it to yes.