Choose Your eSIM Plan for Guinea-Bissau

Quick setup. Affordable data. Stay connected across Bissau, the Bijagós Archipelago, and coastal towns.

Coastal scenes and islands of Guinea-Bissau

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Illustration of regional coverage including Guinea-Bissau

Visiting Other West African Countries?

Guinea-Bissau is available in our West Africa regional plans, perfect for trips across neighboring countries like Senegal, Guinea, and The Gambia.

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South Africa, Nigeria, Kenya, Ghana, Tanzania, Algeria, Angola, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, DR Congo, Republic of the Congo, Ivory Coast, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Guinea, Guinea-Bissau, Liberia, Lesotho, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mozambique, Namibia, Niger, Rwanda, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Eswatini, Uganda, Zambia, Zimbabwe, Western Sahara, Benin, Mayotte, Réunion, Saint Barthélemy, Saint Martin, Guadeloupe, Martinique, French Guiana
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Travel scenes across Guinea-Bissau

Guinea-Bissau Travel Tips

  • Must-see hotspots

    Bijagós Archipelago (island hopping and wildlife), Bissau-Guinean Historic Quarter, Orango National Park, Cacheu River forts, and local markets.

  • Data planning

    Plan for 1–3 GB/day if you rely on maps and messaging; 3–5 GB/day if you stream or work remotely. Coverage is strongest in Bissau and larger towns; islands and remote areas can be patchy. Top-ups are easy with Simology.

  • Insider tips

    • — Public Wi‑Fi is uncommon and can be insecure — using your eSIM gives safer, direct access to mobile data.
    • — Works on TGV & regional trains for uninterrupted maps
    • — Rainy season (June–November) can affect travel plans and ferry schedules. Dry season (December–May) is best for island visits and wildlife spotting.
Simology eSIM in Guinea-Bissau

Stay Connected in Guinea-Bissau with Simology

  • Why travelers love it

    Used by tourists, conservation volunteers, and business travelers who need reliable data in towns and easy top-ups.

    Good 3G/4G coverage in Bissau and major coastal towns; more limited inland and on some islands — check coverage maps when choosing a plan.

  • Flexible options

    Install in minutes, select the right data size, and top up from anywhere. No local SIM purchase or long contracts required.

eSIM activation steps for Guinea-Bissau

How to Activate Your eSIM for Guinea-Bissau

  • Choose a plan

    Pick a Guinea-Bissau-only plan for short stays or a West Africa regional bundle for multi-country trips.

  • Install in seconds

    Scan a QR code or activate directly from the Simology app — setup usually takes under 2 minutes.

  • Activate and go

    Activate your eSIM when you land in Bissau or are ready to use data — no need to hunt for a physical SIM.

  • Manage on the go

    Top up, monitor usage, or switch plans anytime via the Simology app — useful when traveling between islands and mainland.

Real customer feedback in Guinea-Bissau

What Our Guinea-Bissau Travelers Say

  • Plan recommendations

    • Tourists – 3–5 GB for several days of maps, messaging, and photo sharing while in Bissau and nearby islands.
    • Business travelers – 10+ GB recommended for remote work or extended stays where consistent connectivity is needed.
    • Backpackers – Regional plans are helpful if you plan to cross into Senegal or Guinea during your trip.
    • Families – Assign one eSIM per device or share data via hotspots in areas with good signal.

Hear from Our Connected Travelers

We're proud to be present in over 200+ countries and helping people worldwide! Here's what our customers say about us.

"Simology was perfect for Bissau — quick setup and reliable for maps and messaging in town."

Ana

"Used the eSIM while island hopping in the Bijagós. Coverage was patchy on smaller islands but great support from Simology."

Michael

"Easy top-ups and clear instructions — saved time compared to buying a local SIM at the airport."

Sofia

"Bought the West Africa regional plan to cross into Guinea — worked well in border towns."

Adama

"Ideal for a short trip to Bissau. Good value and no roaming surprises."

Claire

"Simology was perfect for Bissau — quick setup and reliable for maps and messaging in town."

Ana

"Used the eSIM while island hopping in the Bijagós. Coverage was patchy on smaller islands but great support from Simology."

Michael

"Easy top-ups and clear instructions — saved time compared to buying a local SIM at the airport."

Sofia

"Bought the West Africa regional plan to cross into Guinea — worked well in border towns."

Adama

"Ideal for a short trip to Bissau. Good value and no roaming surprises."

Claire

Frequently Asked Questions

Everything you need to know about the eSIM and installation

Coverage is best in Bissau and major coastal towns. Rural inland areas and some smaller islands may have limited or patchy service.

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Still have questions?

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