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Telecom companies have followed the order given by the president of Nigeria to block all unlinked nin SIM card. Still wondering if your sim is safe? Don’t worry we have all the information you need about your Nin-Sim linking here.
You can easily determine if your SIM card is blocked by doing the following.
- Sim are blocked when you can’t make call.
- If you can receive call but you can’t make call it means your sim has been blocked over Nin issue.
Note that you can receive call when your SIM card is blocked. Telecom like mtn, glo, airtel, etc have all started blocking users and it’s good you know how to unblock your sim.
To learn how to unblock your sim after NIN blocked it read How to unblock sim over nin issue.
