How-to
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Research Proposal in Cybersecurity: Complete Guide
Winning a research proposal in cybersecurity is very tough, and it can be even harder when it comes to standing out in a PhD application. Have you ever…
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How to Retrieve My NIN Without Phone Number in 2025
The National Identification Number (NIN) has evolved into an important identifier for people and residents, influencing several aspects of everyday life. In this post, we will look at…
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How to Automatically Schedule Downloads at Night on Android
If you want to schedule downloads automatically at night on Android, this tutorial will lead you through the best options, including download managers, Chrome Canary flags, and automation…
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How I Save WhatsApp Status on My iPhone Without Asking Anyone
Have you ever seen a funny or inspiring WhatsApp status and wished you could save it right away without begging the person to send it to you? I’ve…
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What to Do If MTN’s NIN Portal Fails or Doesn’t Confirm Submission (2025 Fix Guide)
You submitted your NIN on MTN’s NIN Portal … and nothing happened. No SMS, no confirmation or worse, your SIM still gets barred days later. I’ve been there.…
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How to Retrieve Your NIN Without a Phone Number (2025 Guide)
Lost your SIM and need to retrieve your NIN? Normally, you’d dial *346# but that won’t work without the phone number tied to your NIN. For thousands of…
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How to Submit Your NIN on All Networks in 2025 (MTN, Airtel, Glo, 9mobile)
If your SIM isn’t linked to your NIN in 2025, you’re at serious risk of getting blocked—calls, data, and even mobile banking can stop working. The problem? Many…
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How I Recovered My Line After SIM Was Barred Without Visiting a Service Center
Everyone has encountered the terrible “Not Registered on Network” notification, which typically appears after neglecting to attach a SIM or disregarding NIN updates. I also experienced that. Following…
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How To Turn Off Private Number on MTN, Airtel, Glo & 9mobile in 2025
Welcome once again to Updatemii Solutions. In this article, I have explained how to disable private numbers or caller IDs on MTN, Glo, Airtel, and 9mobile. This method…
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How to Borrow Airtel Data + Why You Should Avoid It (2025)
Hello, dear reader, welcome back to Updatemii Solution. Your number one solution blog for telecom, network, application and software, computers and mobile phone problems. In today’s article, I…