
Guinea-Bissau eSIM
Bissau Carnival, Bijagós archipelago, your eSIM hops between 88 islands.
- 4G
- Instant Activation
- 30-day refund
Operators in Guinea-Bissau
1 partner network
- Orange4G
1 anchor carrier
- MTN Guinea-Bissau3G
Highest generation per operator is displayed; some plans may use a fallback band based on local conditions.
About Guinea-Bissau eSIM
eSIM Guinea-Bissau: Reliable 4G/LTE for Bissau & the Bijagós Islands
Welcome to Guinea-Bissau, a hidden gem of West Africa, known for its vibrant culture, cashew exports, and the pristine Bijagós Islands. Whether you are in Bissau for business or NGO work, or exploring the untouched natural beauty of the archipelago, a reliable internet connection is essential.
Stay connected in this unique destination with EastESIM's Guinea-Bissau eSIM plans, starting at just $15.05. Choose from 6 limited and 10 unlimited plans.
CRITICAL: Avoid Astronomical "Rest of World" Roaming Fees
IMPORTANT WARNING: Guinea-Bissau is NOT included in any standard international roaming bundle (North America, Europe, etc.). For your home carrier, this is one of the most expensive "Rest of World" or "Pay-As-You-Go" zones.
Using your home SIM here can lead to astronomical charges, often per-megabyte, for basic data use. A Guinea-Bissau eSIM is the only smart, predictable, and cost-effective way to get internet. Get connected the moment you land at Osvaldo Vieira International Airport (OXB) in Bissau.
Why a EastESIM eSIM is Essential for Your Trip to Guinea-Bissau
- Instant (OXB) Airport Connection: Get online the moment you land at (OXB) Airport. This is critical for coordinating transport or contacting your local team.
- Prevent Extreme Bill Shock: Our 1 GB plan is vastly cheaper than what you would pay for just a few megabytes of data roaming. You know the cost upfront.
- Keep Your Home Number: Your eSIM handles the data, so your primary SIM (and your WhatsApp number) remains active for essential calls and texts.
- Reliable 4G Connection: We partner with top-tier local operators (like Orange Bissau or MTN) to provide the best available 4G/LTE connection in Bissau and key regional towns.
Stay Connected in Guinea-Bissau's Key Hubs
Our plans are designed to keep you connected where it matters most:
1. Bissau & (OXB) Airport
The capital and the center for all government, business, and NGO activity. A Bissau eSIM is essential for navigation, secure emails, and communication apps.
2. Bijagós Islands (Arquipélago dos Bijagós)
A UNESCO Biosphere Reserve. While coverage can be limited on remote islands, having an eSIM ensures you get the best possible connection in main settlements like Bubaque.
3. Cacheu
A historic town known for its fort and mangroves. Stay connected while exploring the rich history and nature of the region.
Need Unlimited Data for Business or NGO Work?
For professionals on extended assignments in Bissau who require constant, high-volume data for operations, we offer 10 different Guinea-Bissau Unlimited Data eSIM plans.
eSIM ready in 60 seconds
Step-by-step guide for iPhone, Samsung, Google Pixel, anywhere on Earth.
- 60sAverage activation
- 50K+eSIMs activated
- 200+Countries covered
No SIM card needed. Activate before you board.
EastESIM: Your Asia Journey Starts Here
seamless connection across Asia, these are the 6 key points for your trip.
Unlock uninterrupted travel across Tokyo, Bangkok, Bali, Seoul, and Singapore with EastESIM. Say goodbye to roaming fees and hello to worry-free connectivity across 25 Asian destinations.
Data-First Connectivity
Our EastESIM plans are data-only. While traditional GSM calls aren't included, you'll make crystal-clear voice and video calls via WhatsApp, FaceTime, or Skype with ease.
Keep Your WhatsApp Number
Stay connected with family and friends. Your existing WhatsApp number remains active, ensuring seamless communication as you explore Tokyo or Bangkok.
Share Your Connection
From HND to ICN, turn your phone into a portable Wi-Fi hotspot. Share your high-speed NTT Docomo or KT connection with your tablet, laptop, or travel companions.
From
TYO
Tokyo
To
DPS
Bali
ACTIVE PLAN
Guinea-Bissau Trip
12GB
Data remaining
Data roaming on
Active · Auto
Plan duration
5 days left
eSIM Device Compatibility
Ensure your device is carrier-unlocked and eSIM-compatible before you go. Most modern smartphones are ready for EastESIM's seamless Asia-wide service.
Activate When You Arrive
Install your EastESIM profile calmly on home Wi-Fi. It only activates when you land at BKK or SIN and connect to a local network like AIS or Singtel, preserving your plan days.
24/7 Concierge Support
Need assistance with your EastESIM? Our dedicated support team is available 7 days a week via live chat, ready to help you with any questions from Seoul to Bali.
Best eSIM for Guinea-Bissau in 2026
Looking for the best eSIM for Guinea-Bissau? EastESIM is a top pick for travelers thanks to transparent pricing, fast 4G/5G coverage, and instant activation. Plans start from $15.05 for Guinea-Bissau eSIM data. Compare features below and see why EastESIM consistently ranks among the best value eSIM options for international travelers.
- Transparent prices — no account needed
- eSIM Access & eSIM Go premium backbone
- 24/7 multilingual support
Frequently Asked Questions
Most flagship smartphones released since late 2018 or early 2019 are fully compatible with EastESIM technology, making your travel connectivity seamless. This includes popular models like the iPhone XS and all newer iPhones, Google Pixel 3 and subsequent Pixel models, and the Samsung Galaxy S20 series and its successors. Beyond phones, an increasing number of tablets and smartwatches also support eSIM. The quickest way to confirm compatibility for your specific device is to check its settings under 'Mobile Data' or 'SIM Card Manager,' or consult your device manufacturer's official website.
Almost every flagship smartphone model released since 2019 is equipped with eSIM capability, making it an ideal solution for international travel with EastESIM. This includes a wide range of devices such as the iPhone XS, iPhone 11, iPhone 12, iPhone 13, iPhone 14, and iPhone 15 series, as well as the Google Pixel 3, Pixel 4, Pixel 5, Pixel 6, Pixel 7, and Pixel 8 series. Many Samsung Galaxy S20, S21, S22, S23, and S24 models also support eSIM, along with a growing list of mid-range and other brand devices. This widespread compatibility ensures a smooth connection to our Asian networks.
Yes, EastESIM offers coverage in key areas of the Bijagós Archipelago, which is a common concern for travelers. Our eSIM connects to local networks, such as Orange Bissau, which have established towers on the primary inhabited islands like Bubaque and Rubane. While very remote or uninhabited islets might have limited signal, you can expect reliable connectivity in the main villages and tourist-frequented zones, allowing you to share your unique experiences from this captivating part of Guinea-Bissau.
This specific EastESIM plan is exclusively valid within Guinea-Bissau. This is an important detail for travelers who often enter overland from adjacent countries like Ziguinchor (Senegal) or Boké (Guinea). Your internet connection will cease at the border. For a truly seamless overland journey across West Africa, we recommend exploring EastESIM's regional multi-country plans, which are designed to provide uninterrupted connectivity across several nations, ensuring you stay connected throughout your entire adventure.
No, this is a significant advantage of using EastESIM. Unlike purchasing a physical local SIM card in Bissau, which typically involves a visit to an Orange or MTN shop, navigating potential language barriers (Portuguese or Kriol), and undergoing a mandatory passport registration process, EastESIM bypasses all of this. Our eSIM operates as a roaming service, allowing for instant activation and connectivity without any bureaucratic hurdles, so you can start exploring Guinea-Bissau immediately upon arrival.
In a country where infrastructure can vary, selecting the right network is paramount. EastESIM connects to Guinea-Bissau's top-tier mobile providers, typically Orange Bissau or MTN. Orange is generally considered to offer the most reliable 4G signal, especially within the capital Bissau and along major routes. This ensures that whether you're exploring the bustling markets or venturing into the countryside, your EastESIM provides a stable and consistent connection for all your communication needs.
Yes, almost always. The internet infrastructure in Guinea-Bissau can be challenging, and hotel or guesthouse Wi-Fi in Bissau is often susceptible to frequent power cuts, rendering it unusable. Mobile towers, however, are typically equipped with backup generators, ensuring a more consistent power supply. An EastESIM becomes your essential lifeline, providing a stable connection for navigating, communicating, and accessing information, even when local Wi-Fi fails, making your travels smoother and more secure.
To ensure a smooth journey with EastESIM, it's vital to verify your phone's eSIM compatibility. While many newer models from brands like Apple (iPhone XR and later), Samsung (Galaxy S20 and newer), and Google Pixel (Pixel 3a and newer) support eSIM, some regional variations exist. The simplest way is to check our dedicated 'eSIM Compatible Devices' list on the EastESIM website. This resource provides a comprehensive and up-to-date guide to ensure your device is ready for seamless connectivity across Asia.
Yes, you can absolutely use ride-hailing apps in Cebu City with your EastESIM! Apps like Grab are widely used and highly recommended for convenient and safe transportation around the city and to nearby attractions. With a strong EastESIM connection, you'll easily be able to book rides to destinations like Magellan's Cross, Basilica del Santo Niño, or the bustling shopping centers. Our reliable service ensures you stay connected, making your exploration of the 'Queen City of the South' smooth and hassle-free.
Yes, you will generally have good signal coverage at the main viewing areas of the Chocolate Hills in Bohol. This means you can easily snap and share breathtaking photos of the unique geological formations or even live-stream the panoramic views. EastESIM partners with robust local networks in the Philippines, ensuring you can stay connected and share your awe-inspiring moments from this iconic natural wonder, making your Bohol adventure even more memorable.
Yes, EastESIM provides strong coverage throughout Cebu City during the vibrant Sinulog Festival. You'll have no trouble live-streaming the colorful parades, sharing photos and videos of the enthusiastic dancers, and connecting with friends and family amidst the festivities. Our robust network ensures you can capture every moment of this grand celebration in honor of the Santo Niño, allowing you to fully immerse yourself and share the infectious energy of one of the Philippines' most spectacular events.
Yes, EastESIM generally provides reliable signal in the main town of El Nido, Palawan. You'll be able to stay connected, check maps, and share your experiences from this stunning destination. During island hopping tours to places like Big Lagoon or Secret Beach, signal can be intermittent or drop in more secluded areas between islands, but it typically picks up near popular spots or closer to the mainland. Our robust network aims to keep you connected even amidst Palawan's breathtaking natural beauty.