Nigeria SIM Card Guide 2026
Best mobile networks, tourist data plans and where to buy SIM cards in Nigeria
Mobile Network Overview
Nigeria has four major mobile operators. MTN dominates with the widest coverage and best 4G network. Here's how they compare:
| Operator | Network | Coverage | 4G Speed | Best For |
|---|---|---|---|---|
| MTN Nigeria | 2G/3G/4G | Excellent | Fast | Overall best choice, widest coverage |
| Airtel Nigeria | 2G/3G/4G | Very Good | Fast | Good data prices, strong in cities |
| Glo (Globacom) | 2G/3G/4G | Good | Moderate | Cheapest data, Nigerian-owned |
| 9mobile | 2G/3G/4G | Fair | Moderate | Decent in Lagos and Abuja |
Tourist Data Packages
MTN Nigeria Data Plans
| Plan | Data | Validity | Price (NGN) | Price (USD) |
|---|---|---|---|---|
| Daily | 1GB | 1 day | 350 | ~$0.22 |
| Weekly | 2GB | 7 days | 700 | ~$0.45 |
| Monthly | 3GB | 30 days | 1,500 | ~$0.95 |
| Monthly | 10GB | 30 days | 3,500 | ~$2.20 |
| Monthly | 25GB | 30 days | 6,000 | ~$3.80 |
Airtel Nigeria Data Plans
| Plan | Data | Validity | Price (NGN) | Price (USD) |
|---|---|---|---|---|
| Daily | 750MB | 1 day | 300 | ~$0.19 |
| Weekly | 2GB | 7 days | 600 | ~$0.38 |
| Monthly | 3GB | 30 days | 1,500 | ~$0.95 |
| Monthly | 10GB | 30 days | 3,000 | ~$1.90 |
| Monthly | 25GB | 30 days | 5,000 | ~$3.15 |
Prices are approximate. USD conversion based on current exchange rates which fluctuate.
SIM Registration Requirements
What You Need
- Valid passport with visa page
- Passport photo (some stores can take one digitally)
- Biometric capture (fingerprints at official stores)
Registration Process
- Visit an official operator store (not a street vendor)
- Present your passport and visa
- Complete biometric registration (15-30 minutes)
- Receive your SIM card and activate data plan
Tip: Registration at the airport can be busy. Consider visiting a store in your hotel area instead. MTN and Airtel stores are in every major shopping mall.
Where to Buy
| Location | Availability | Registration | Notes |
|---|---|---|---|
| Lagos Airport (MMIA) | MTN, Airtel | Yes | Arrivals hall kiosks; may have queues |
| Abuja Airport (Nnamdi Azikiwe) | MTN, Airtel | Yes | Smaller kiosks in arrivals |
| Official Operator Stores | All operators | Yes | Best option - full service, proper registration |
| Shopping Malls | MTN, Airtel, Glo | Yes | The Palms, Ikeja Mall, Jabi Lake Mall |
| Street Vendors | All operators | Limited | Cheaper but registration may not be completed properly |
Top-Up Methods
- Scratch cards - Available everywhere from street vendors, shops, markets
- Bank transfer - Via any Nigerian bank app
- USSD codes - MTN: *555#, Airtel: *555#, Glo: *123#
- Online - Via operator apps (myMTN, Airtel Thanks)
- Shops - Most supermarkets and phone shops can top up
eSIM Options
If you want to avoid the NIN registration hassle, eSIM is an excellent alternative:
| Provider | Data | Validity | Price (USD) | Notes |
|---|---|---|---|---|
| Airalo (Nigeria) | 1GB | 7 days | $4.50 | Data only, no calls |
| Airalo (Nigeria) | 5GB | 30 days | $14 | Data only, good value |
| Holafly (Nigeria) | Unlimited | 7 days | $27 | Unlimited data, no calls |
| Nomad | 3GB | 30 days | $8 | Data only |
| MTN eSIM | Varies | Varies | Same as physical | Requires NIN registration |
Tip: Buy an eSIM before you fly. You'll have data the moment you land. Keep your home SIM active for calls if needed.
WiFi Availability
- Hotels - Most mid-range and above hotels offer free WiFi (quality varies)
- Restaurants/Cafes - Available in upmarket areas of Lagos and Abuja
- Shopping Malls - Free WiFi in major malls (The Palms, Ikeja, Jabi Lake)
- Airports - Free WiFi available but often slow and unreliable
- Co-working Spaces - Excellent WiFi in Lagos co-working spaces
Overall: Don't rely on WiFi in Nigeria. Mobile data is affordable and more reliable. Get a local SIM or eSIM.
Quick Recommendation
Best overall: MTN Nigeria
Best value data: Airtel
Cheapest data: Glo
Avoid hassle: Get an eSIM (Airalo)
Plug Type
Nigeria uses Type G plugs (same as UK - three rectangular pins) at 230V/50Hz. Bring a UK adapter if coming from the US/EU.