The Viasimo Guinea-Bissau eSIM is a prepaid data plan for travellers visiting Guinea-Bissau, covering destinations such as the capital Bissau, the Bijagos Islands and Bafata. It is delivered as a QR code by email before your trip, so there is no physical SIM to collect, no contract, and no roaming charges.
This eSIM suits short visits, business trips and extended stays alike, with validity options that stretch from a week to a month. Plans start from €6.00.
Available Plans
Choose the data amount and validity that match your trip.
Data Options
1 GB
3 GB
5 GB
10 GB
20 GB
Unlimited data
Validity Options
7 Days
15 Days
30 Days
Which Plan Should You Choose?
7 days: short holidays, city breaks and business trips to Guinea-Bissau.
15 days: longer holidays and multi-week travel across Guinea-Bissau.
30 days: extended stays, remote work and slower-paced trips.
Smaller data plans suit maps, messaging and browsing; a larger or unlimited plan suits streaming, video calls and heavy use.
Good to Know
Coverage: the Guinea-Bissau eSIM provides data in Guinea-Bissau (GW).
Data range: plans run from 1 GB up to 20 GB, plus an unlimited data option.
Validity periods: you can choose 7, 15 or 30 days, counting down once the eSIM is activated.
Your phone number stays active: the Guinea-Bissau eSIM adds a data line, so your existing number stays available for calls and texts through your primary SIM.
No physical SIM needed: the eSIM arrives by email as a QR code that you scan to install.
Quick setup: installation takes a few minutes, so you can be connected on arrival in Guinea-Bissau.
eSIM Details
Available networks
Local4G LTE / 5G
Data
Unlimited
Validity
Up to 30 days
Speed
4G LTE / 5G
Hotspot / tethering
Included
Speed limit
Never
Activation
Automatic on arrival
Top-ups
Always possible
eSIM for Guinea-Bissau
Select your plan
Duration
Data
Quantity
1
One Tap Activation Your eSIM plan starts automatically when you connect in Guinea-Bissau for the first time. Install it in one tap on Android or iOS, before or during your trip.
Three quick steps take you from checkout to browsing in minutes.
01
Choose your plan
Tell us where you’re going and pick the eSIM that suits your trip.
Unlimited Data
30 days
5 GB
30 days
10 GB
30 days
02
Activate in one tap
Hit activate and follow a couple of quick prompts to set up your eSIM.
eSIM Installed
03
Get unlimited data
Your eSIM switches on by itself the moment you land.
Thailand
Active
Remaining dataUnlimited
Valid for30 days
First time with an eSIM?
How eSIMs work
01
Stay connected from the moment you land
Connected on arrival
5G
Live data
Instant & fast
Roaming $0
Your eSIM activates automatically when you reach your destination. No waiting, no setup, just instant mobile data when you land.
Connect instantly: Getting online is effortless: choose a data plan and you’re set. Already there or still en route, you’re connected either way.
Fast, dependable internet: Tap into high-speed local networks for a steady connection. Browse, navigate and stream smoothly anywhere your trip takes you.
Simple to set up: An eSIM does away with plastic SIM cards entirely. Install and manage the whole thing right on your phone in minutes.
No roaming charges: Skip the pricey roaming bills that come with travel. With honest, upfront pricing you always know exactly what your data costs.
02
Use your favourite apps just like at home
Online abroad
Just like home
Chat
Navigate
Share
Mail
Message · navigate · share · stream
Use all your favourite apps abroad with instant data, seamless browsing, streaming, navigation, and messaging from the moment you arrive.
WhatsApp: Stay in touch with friends, family and colleagues through instant messages, voice calls and photo sharing on fast data abroad.
Google Maps: Find your way with fast, reliable data for maps, directions, live traffic and route planning while you’re out and about.
Instagram: Share stories, post photos, scroll your feed and keep up with friends on quick, dependable data abroad.
Gmail: Check your inbox, send the messages that matter and stay on top of things while you travel on steady high-speed data.
For a week in Guinea-Bissau, a 3 GB or 5 GB eSIM plan covers everyday use such as maps, messaging and browsing. If you plan to stream video or make frequent video calls, the 10 GB, 20 GB or unlimited data plan is a better fit.
The Guinea-Bissau eSIM works in Guinea-Bissau (GW). It is designed for use within the country and does not include coverage for other destinations.
The validity of the Guinea-Bissau eSIM starts once the plan is activated, and then counts down over your chosen period of 7, 15 or 30 days. You install it by scanning the QR code sent to your email.
The Guinea-Bissau eSIM works on eSIM-compatible phones, including recent iPhone models from the iPhone XS onward and many recent Android devices such as Google Pixel and Samsung Galaxy S handsets. Your phone must be unlocked to use an eSIM from a different provider.
Yes, you can use your data allowance for hotspot and tethering with the Guinea-Bissau eSIM, subject to your chosen plan of 1 GB up to 20 GB or unlimited data. This lets you share the connection with other devices such as a laptop or tablet.
When your data runs out or your validity period ends, you can buy another Guinea-Bissau eSIM plan to keep your connection going. Plans are a prepaid, one-off purchase with data amounts from 1 GB up to 20 GB, plus an unlimited option.
Yes, your existing phone number stays active for calls and texts when you use the Guinea-Bissau eSIM, because it adds a separate data line. Your primary SIM continues to handle your regular number.
The Guinea-Bissau eSIM is delivered digitally by email as a QR code. It is a prepaid, one-off purchase with no subscription, and you scan the QR code to install it before or during your trip.
Loved by travelers
Traveler reviews
Pedro Castillo
I used Viasimo to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about
5★★★★★
Magda Sutherland
Excellent service, and when I needed help the support team was right there. They answered within minutes and had me back online straight away, with no stress and no roaming surprises.
5★★★★★
Rawiya Bikhazi
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you Viasimo team!
5★★★★★
Jonas K.
Landed in Tokyo, switched off flight mode and I was online before I reached passport control. No SIM-card queues, no surprise bill afterwards.
5★★★★★
“
Viasimo is the easiest way to stay connected abroad: installed in minutes, working the moment you land, for a fraction of what roaming costs.
Elena Martins · Verified buyer
Trustpilot
Travellers rate Viasimo Excellent for coverage, price and how simple the setup is. Thousands of trips stay online with us every day.
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Real humans, around the clock. If your eSIM ever misbehaves, support answers within minutes via live chat or email, wherever you are.
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