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SIM cards and eSIMs for Nigeria and Ghana

How to stay connected during Detty December: eSIM vs local SIM in Nigeria (MTN, Airtel, Glo) and Ghana (MTN, Telecel, AT), registration rules, data costs and tips for concerts.

By the Detty List editorial team · Updated 27 September 2026 · 3 min read

Lagos BRT buses parked at a terminal
📷 Gabriel601, CC0

THE SHORT VERSION / Best SIM card for Nigeria and Ghana

The easiest way to stay connected during Detty December is an eSIM bought before you fly, so you have data the moment you land. For longer stays and local calls, get a local SIM: MTN, Airtel or Glo in Nigeria, and MTN, Telecel or AT in Ghana. Registration requires your passport.

Easiest
eSIM before you fly
Nigeria networks
MTN, Airtel, Glo
Ghana networks
MTN, Telecel, AT
Registration
Passport
Big events
Networks congest
Tip
Download offline

eSIM vs local SIM

eSIMLocal SIM
SetupBuy online before you flyBuy in country, register with passport
Works on landingYesAfter purchase and registration
Local numberUsually data onlyYes
CostHigher per GBCheapest data
Best forShort trips, convenienceLonger stays, local calls and payments

Many travellers use both: an eSIM for landing day, then a local SIM for cheaper data.

Nigeria: networks and SIM rules

  • Main networks: MTN, Airtel and Glo.
  • Registration: SIMs must be registered. Visitors register with a passport at an official network store.
  • Coverage: MTN and Airtel are strong in Lagos. Coverage varies in rural areas.
  • Mobile money: less central than in Ghana. Most payments are bank transfer.

Ghana: networks and SIM rules

  • Main networks: MTN, Telecel (formerly Vodafone Ghana) and AT (formerly AirtelTigo).
  • Registration: visitors register with a passport at an official store.
  • Mobile money: MTN MoMo is widely used for payments. A local SIM makes MoMo possible. See the money guide.

How to buy a local SIM

  1. Go to an official network store or the airport kiosk.
  2. Bring your passport for registration.
  3. Buy a data bundle that fits your stay.
  4. Check your phone is unlocked before you travel.

Staying connected at concerts and festivals

Mobile networks congest at big events. Before you go:

  1. Save tickets offline.
  2. Download maps and playlists.
  3. Agree a meeting point with friends.
  4. Carry a power bank.
  5. Use Wi-Fi calling at your accommodation.

THE PRACTICAL DETAILS

Book the essentials

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Frequently asked questions

Should I get an eSIM or a local SIM for Nigeria or Ghana?

An eSIM is easiest for short trips because it works as soon as you land. A local SIM gives cheaper data and a local number for longer stays.

What are the main mobile networks in Ghana?

MTN, Telecel (formerly Vodafone Ghana) and AT (formerly AirtelTigo).

Do I need a passport to buy a SIM in Nigeria?

Yes. SIMs in Nigeria must be registered, and visitors use their passport at an official network store.

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