So sorry about your lost sim. This happened to me about 2 weeks ago, and below is the message from MTN Customer Care when I contacted them. They will also send you a sim swap...
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Requirements for Proxy SIM Swap Service.
NB:
• A customer can only authorize a proxy swap request on their line
• Customer and Proxy NIN must...
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...
Kindly provide the affected phone number and correct answers to the below Security Questions for Ownership Verification and assistance.
• Full name used in...
