Sorry for your line been barred .if you are the one that registered the line kindly dial* 785*NIN NUMBER# If you are not the one that registered the line kindly visit MTN...
Sorry for not making or receiving call . Firstly are you the one that registered the line , if you are not kindly visit any MTN shop to update your line. But if you are the one...
Sorry for your SIM block kindly dial *123*7*3# on your other sim and put the number that is block. Then continue and answer some questions about your...
