MTN Nigeria is currently barred Line that are having NIN verification issue. Read how to unblock your MTN Sim cards without going to MTN office here.
The Nigerian telecommunication companies have provided clear guidelines to help subscribers unblock their SIM cards, following recent disconnections due to the ongoing National Identification Number (NIN) -SIM harmonisation exercise.
This initiative, aimed at enhancing the integrity of the national SIM registration database, has left many users facing temporary service disruptions.
To assist affected customers, telecom companies outlined in a statement on Monday step-by-step to restore connectivity.
1) Airtel: Dial *121# and enter your eleven-digit NIN. A confirmation message will indicate that your Airtel SIM card has been successfully unbarred.
2) 9mobile (EMTS): Dial *200*8#.
3) Glo: Dial 109 followed by your NIN number (e.g., *109*12345678901#) and follow the prompts to submit your NIN.
4) MTN: Visit [nin.mtn.ng](http://nin.mtn.ng) to check NIN status. If not linked, proceed to link it. An OTP and NIN will be required. Once linked, your line will be automatically unbarred.
5) Smile: Send your NIN to customercare@smile.com.ng or call 07020444444. After providing consent and verifying your NIN, your line will be unbarred.
READ ALSO: How to Correct NIN Date of Birth, Name & Phone Number on NIMC Online
6) Spectranet: Call 8002345678 or email care@spectranet.com.ng to submit your NIN. KYC verification at a Spectranet store is required. You can also submit your NIN online but must complete KYC at a Spectranet store.
7) Ntel: Visit any Ntel store with your NIN. Your fingerprint will be used to verify your existing KYC profile. Upon verification and consent, your line will be updated and unbarred.
Important Tips to Avoid SIM Blocking in the Future
- Always link your SIM to your correct NIN
- Avoid submitting multiple NINs for one SIM
- Ensure your personal details match across platforms
- Keep your NIN slip safe
- Update SIM details if you change names or correct records
Frequently Asked Questions (FAQ)
1. Why is my MTN line barred even after linking my NIN?
This may be due to mismatched details, system delay, or pending verification. Wait up to 24 hours and recheck your status.
2. How long does it take for MTN to unblock a SIM?
In most cases, unbarring happens within minutes to a few hours. Occasionally, it may take up to 24 hours.
3. Can I unblock my MTN line without going to an MTN office?
Yes. Most subscribers can unblock their line online through the MTN NIN portal.
4. Will my data and airtime be lost after unbarring?
No. Your airtime balance, data, and SMS remain intact.
5. Can I use one NIN for multiple SIM cards?
Yes, but within limits set by regulators. Excessive or suspicious linkages may trigger restrictions.
6. What if my NIN details are incorrect?
You must correct your NIN details at a NIMC center before re-linking to your SIM.
7. Is SIM unbarring free?
Yes. Telecom operators do not charge for NIN linking or SIM unbarring.
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