I want to know link my nin card to my mtn line but it say that I have already link another nin card to it.
How can I link my personal
Nin to this mtn number...
I want to delete a wrong number that keeps getting my airtimes from my beneficiary list on the mymtnapp, please how do I do this, there is no provision for it
Please delink this number 08024223122 from my nin I want to give my brother to use it and it will come and register it by it self please I don't want to seen this number again...