To unlink your phone number from your National Identification Number (NIN) in Nigeria, follow these steps:
1. Contact the Telecom Provider
Visit the customer care center...
I stopped using my sim for a while because I was out of the country and I want to check an alert and I discovered it's no longer working what I do to get it working again
Hi Ajibade, PUK retrieval is now available via USSD channel. You can dial the code from any MTN number and receive your PUK on the number.
To retrieve your PUK via USSD, dial...
