Yello’ Mtn My sim is locked please and I need my sim puk I can’t remember my sim maiden name Pleas how can I resolve this issue ? The sim got locked just now #MTN
You can retrieve your PUK via the USSD Self-Service by simply dialing *123*7*3# or dial *123# (MTN’s self-service USSD dial) on any MTN line and follow the prompt of inputting...
