First of all, let's clarify which country we are talking about, because half the world gets confused here: when I say internet in Guinea, I am referring to the Republic of Guinea, the one with the capital city Conakry, the one with the Fouta Djallon massif and bauxite. It is not Guinea-Bissau, it is not Equatorial Guinea, and it is certainly not Papua New Guinea. These are four different countries, with different operators, different currencies, and different prices, and arriving with a SIM card bought for the wrong country is a mistake that is paid dearly and at the worst time. Having clarified this, let's get down to business: how to connect when you land, how much it really costs, and on which roads in Fouta you will lose signal.
Which Guinea are we talking about (and how to connect)
Quick answer: in the Republic of Guinea, there is no European roaming, so the real options are an eSIM activated before flying, a local Orange, MTN, or Cellcom SIM purchased with your passport, or hotel Wi-Fi. eSIM is the most convenient; a local SIM is the cheapest.
The Republic of Guinea (sometimes called "Guinea-Conakry" precisely to distinguish it) is on the Atlantic coast of West Africa, between Guinea-Bissau and Senegal to the north, Mali to the northeast, Ivory Coast to the east, and Sierra Leone and Liberia to the south. It has about 14 million inhabitants, the official language is French, and the currency is the Guinean franc (GNF).
The three common confusions are these, and it's good to be clear about them before buying anything:
- Guinea-Bissau: a much smaller country, former Portuguese colony, capital Bissau, currency West African CFA franc (XOF). Different operators.
- Equatorial Guinea: former Spanish colony, capital Malabo (on Bioko island) and Bata on the mainland, Central African CFA franc (XAF) currency. It is the only Spanish-speaking African country, and that is why many people in Spain believe that "Guinea" is this one.
- Papua New Guinea: in Oceania, 14,000 km away. It shares a name by pure historical coincidence.
If your flight lands at Ahmed Sékou Touré International Airport in Conakry (CKY) and your itinerary includes Dalaba, Pita, or Labé, you are in the Guinea of this guide. And the detail that will most affect your digital backpack is simple: your Spanish plan does not reach here, no matter how much it includes "all of Europe."
What is the network really like in Guinea
The Guinean market is divided among three operators, and the distribution is far from balanced: Orange Guinée has around 60% of the lines, MTN (Areeba) around 30%, and Cellcom the remaining 10%. This market share translates into something very practical: where there is only one antenna, it is almost always Orange.
Guinea is connected to the world by the ACE (Africa Coast to Europe) submarine cable, which landed in Conakry in 2012. This means that the capital has a decent international connection and that, when the network works well, it really works well. The problem is not the cable: it's the last mile.
4G was launched by Orange in Conakry in 2019 and continues to be the operator with the widest deployment. Outside the capital and major cities (Kindia, Mamou, Labé, Kankan, Nzérékoré), it is common to drop to 3G and, on secondary roads and inland villages, to 2G/EDGE: sufficient for text WhatsApp and calls, but not for uploading video or video calls.
There are two factors that worsen the situation and that almost no one tells you about. The first is power outages: many base stations depend on generators, and when the generator runs out of diesel, the antenna goes down even if your phone shows three bars. The second is the rainy season, from June to October, with storms that degrade the signal and slow everything down. In Fouta, moreover, the terrain does the rest. It is a usable network, but it is not a European network, and it is advisable to plan your trip expecting periods without connection.
The four options, compared at a glance
For a Spanish traveler landing in Conakry, there are exactly four ways to get data, and each wins in a different scenario. This is the honest comparison, including its drawbacks:
| Option | Estimated cost | Advantage | Disadvantage |
|---|---|---|---|
| Spanish Roaming | Very high ("rest of the world" plan) | You don't do anything, it works on landing | Guinea is outside the EU; many plans don't even include it in their travel bundles |
| Hotel Wi-Fi | Included or free | No extra cost, good in high-end hotels in Conakry | Slow, shared, goes down with power outages; non-existent outside the capital |
| Local SIM | From 5,000 GNF for the SIM (≈ €0.50) + top-up | The cheapest option by far; Guinean number | Requires passport and registration, physical store, French menus, and USSD codes |
| eSIM | Data plan purchased before flying | Activated in minutes, no queues or paperwork, keep your Spanish number | Requires compatible phone and download with Wi-Fi before leaving |
My summary, without embellishment: if you're going to be there for three weeks, speak French, and don't mind spending a morning at an Orange store in Conakry, the local SIM is unbeatable in price. If you're going for a week, landing at night, need to let people know you've arrived, and don't want to deal with biometric registration, the eSIM saves you the hassle for a few more euros. And roaming, except in an emergency, is the most expensive way to do exactly the same thing.
Roaming: Guinea is outside the EU, and it shows
This is the first thing that needs to be made clear: Guinea does not belong to the European Union or the European Economic Area, so the "Roam Like at Home" regulation —the one that lets you use your gigabytes in France or Portugal without paying extra— does not apply here. Nor is it an outermost region like the Canary Islands, Guadeloupe, or Reunion, where it would apply. Guinea falls into the category that operators call "rest of the world" or "zone 3/4," which is expensive.
Two scenarios, both bad:
- Without a contracted bundle: you are billed per megabyte at punitive rates. A couple of WhatsApp videos and a few background updates can turn into a three-digit bill. It's the classic "I didn't touch anything, it connected itself."
- With a travel bundle: international daily bundles from Spanish operators usually cost much more than a local data plan for the entire trip, and they come with a ridiculously low megabyte limit. And be careful, because many "world roaming" bundles don't even cover Guinea: the list of covered countries varies, and this one is usually left out.
The expensive surprise doesn't come at the airport. It comes three weeks later, when the charge appears on the statement and there's nothing left to dispute.
Before flying, go to your operator's customer area and literally check if "Guinea" appears in the list of countries covered by your bundle, and by the way, if the country that appears is the Republic of Guinea and not Guinea-Bissau or Equatorial Guinea: these lists are constantly confused. If you have doubts about the real figures, I've broken down how much international roaming costs and a direct comparison in eSIM vs. roaming. And if you finally decide not to contract anything, deactivate mobile data on the plane and don't touch it until you have another solution.
Hotel and cafe Wi-Fi: useful, but not a plan
In Conakry, there is Wi-Fi. In high-end hotels in Kaloum (the administrative center, on the peninsula) and in Kipé or Ratoma, it works reasonably well for email, messaging, and some short video calls. Restaurants and cafes catering to expatriates and mining personnel also usually have a network and share it without problems. So far, the good news.
The bad news is everything else. Guinean Wi-Fi depends on electricity, and electricity in Conakry comes and goes: when the power goes out, the router goes silent even if the hotel has a generator for the lights. In mid-range hotels, the bandwidth is shared among all guests, so at nine at night, you might have modem speed. And outside the capital —in Dalaba, Pita, Labé, or any camp in Fouta— talking about Wi-Fi is directly optimistic: usually, the accommodation shares its own mobile connection, which means you're using the same network you would use with a SIM, but worse and with more people on it.
I also don't recommend a pocket Wi-Fi here: it's another gadget to carry, it works on the country's existing mobile coverage (it doesn't perform magic), and renting it in a destination with little tourist market is expensive and difficult to manage. I break it down in eSIM vs. pocket Wi-Fi. My practical advice: use hotel Wi-Fi for heavy tasks —downloading maps, uploading photos, backups— and have your own data for everything that happens outside the room, which is where you really need it.
Local SIM: Orange, MTN Areeba, and Cellcom
Buying a Guinean SIM is cheap and quite simple, as long as you have your passport. Identification is mandatory by law: the regulatory authority requires that every SIM be registered in the name of an identified person, with a passport for foreigners (or national document for ECOWAS residents and citizens), and limits the number of lines to three cards per document and operator. At the store, they will take a photo of you and fill out a form; it usually takes between ten minutes and half an hour, depending on the queue.
| Operator | Prepaid SIM | Data (estimated) | Network and coverage |
|---|---|---|---|
| Orange Guinée | From 5,000 GNF (≈€0.50); tourist packs from 20,000–50,000 GNF | Daily pass from 980 GNF (~350 MB); weekly from 14,000 GNF (~1.8 GB); monthly from 50,000 GNF (≈€5) | The best in the country. 4G in Conakry and major cities, 3G elsewhere |
| MTN (Areeba) | From about 5,000 GNF, usually with credit and welcome SMS | Daily, weekly, and monthly passes in similar ranges to Orange | Second in coverage; very present in Conakry, weaker inland |
| Cellcom | The cheapest of the three | Aggressive promotions, especially for voice and night data | Clearly shorter coverage outside urban areas |
Top-ups are done with vouchers or via mobile money (Orange Money is the de facto standard in Guinea) and plans are contracted using USSD codes: on Orange, *121# for top-ups and promotions and *222# for data passes, all in French. You will find kiosks for all three operators in the arrivals area of Conakry airport, although hours depend on flights. If you're torn between this and the digital route, I compare them in eSIM vs. local SIM. The honest conclusion: it's the most economical option available in the country, but it costs you time, French language skills, and a trip to a store.
The eSIM: no queues, no paperwork, no searching for a store
An eSIM is a digital SIM card: instead of a plastic card, you install a profile on your phone by scanning a QR code. In Guinea, it relies on the same antennas as physical cards —usually on the network with the best coverage in the country— so the signal quality is the same; what changes is how you access it. If you've never used one, I'll explain it step-by-step in what an eSIM is.
The advantages in a destination like this are concrete, not brochure fluff:
- You arrive connected. You buy and download the profile from home with Wi-Fi, and when you land in Conakry, you activate it. With late flights and closed kiosks, that's worth a lot.
- You save on registration. No passport photocopies, forms, or photos at the counter.
- You keep your Spanish number active for bank SMS and verifications, with data flowing through the Guinean profile.
- No surprises. You pay for a fixed plan in advance: if you run out, it stops working, it doesn't overcharge you.
The downsides, because there are some: you need an eSIM-compatible and unlocked phone, and a travel eSIM almost never gives you a local Guinean number (you'll use WhatsApp, which is what's used there anyway, to call a taxi driver or a guide). And in raw price per gigabyte, an Orange SIM bought in Conakry is cheaper: if your absolute priority is every penny, that's your option. I've detailed country-specific information in the eSIM guide for Guinea, with the fine print that you should check before buying anything.
How many GB you really need
This is where people make mistakes in both directions: some contract 1 GB for two weeks and run out on the fourth day, and others pay for 30 GB for a trip where they'll be without coverage half the time. Guinea has a peculiarity that works in your favor: since a good part of the country is on 3G, you consume less without realizing it, because video plays in low quality and apps are restrained.
| Travel profile | Duration | Recommended data | Typical usage |
|---|---|---|---|
| Layover or business trip in Conakry | 2–3 days | 1–3 GB | Email, maps, WhatsApp, some short Teams calls |
| Conakry + Los Islands | 5–7 days | 5 GB | Browsing, photos to the cloud, social media |
| Fouta Djallon route | 10–14 days | 10 GB | Offline maps, messaging, uploads when signal is available |
| Long stay or remote work | 3–4 weeks | 20 GB or more | Video calls from Conakry, tethering to laptop |
Two adjustments that are worth more than contracting double the gigabytes. First, disable automatic photo and video downloads on WhatsApp: in an active family group, those forwarded videos eat up more data than you browsing. Second, download offline maps of Conakry and Fouta before leaving, along with offline French-Spanish translation; they take up little space and save you precisely when there's no network. With that, most two-week travelers will be very comfortable with 10 GB and save money on the big plan without missing it.
Zone by zone: Conakry, Fouta Djallon, Los Islands, and bauxite
Conakry. The capital stretches along a long, narrow peninsula, from Kaloum to Ratoma, and is the only area in the country where 4G is the norm. Here you can make video calls, use local Uber-like services, and work from a cafe. During rush hour, with the entire city jammed on the Fidel Castro highway, the network gets congested and speeds drop.
Fouta Djallon (Fouta Djallon). The heart of Guinean hiking and the reason many people come here: plateaus at 1,000-1,300m, red rock canyons, and the waterfalls of Ditinn, near Dalaba, and Kambadaga and Kinkon, near Pita. It’s called “the water tower of West Africa” because the Niger, Senegal, and Gambia rivers originate here. And this is where coverage abandons you: in Labé, Pita, Mamou, and Dalaba there is decent signal in the town, but as soon as you go down to the valley, enter a canyon, or approach a waterfall, you drop to 2G or nothing. I assume a day of trekking is an offline day.
Loos Islands. Roume, Kassa, and Tamara are about a half-hour boat ride from Conakry, and precisely because of this proximity, they often pick up signals from the capital's antennas: there is usually 3G and occasionally 4G on the beaches facing the mainland.
Boké, Kamsar, and Sangarédi. The country is one of the world's largest producers of bauxite, and this mining area in the northwest is surprisingly well connected for how rural it is, because operators provide service to companies and their workers. If your trip there is professional, you will have better coverage than many tourists.
What I do on the ground
After traveling in countries with similar networks, this is the routine that saves me from 90% of annoyances. It’s nothing exotic, but it works:
- I set everything up at home. Data profile downloaded with Wi-Fi, offline maps, offline translator, and reservations in PDF on my phone. At Conakry airport, you just need to activate everything.
- Battery, battery, battery. A 20,000 mAh power bank and a European Type C/F plug adapter (Guinea uses 220 V, European plugs). With frequent power outages, charging when you can is half of survival.
- WhatsApp is the phone. Guides, drivers, hotels, and agencies work via WhatsApp. Voice calls over data included; you’ll almost never dial a number.
- Schedule notice. Before heading to the Fouta, I send the day's plan to whoever is waiting for me in Spain and let them know I will be unreachable. This avoids unnecessary scares.
- Cash and mobile money. Card payments are almost non-existent outside a couple of hotels in Conakry. Everything is handled in Guinean francs in cash and with Orange Money. And be careful with banknotes: the amounts have many zeros and it's easy to get confused.
- I account for occasional restrictions. In recent years, Guinea has experienced episodes of social media and mobile internet restrictions during times of political tension. This is not the norm, but it is wise to have a communication backup plan and not rely on a single app.
And one last thing: don't expect to find SIM cards for sale in the interior of the country as easily as in Conakry. Resolve your connectivity in the capital or before you fly, and dedicate your mountain days to the mountains.
Frequently Asked Questions
The most common questions I get about this destination, with direct and straightforward answers.
Is Guinea the same as Guinea-Bissau or Equatorial Guinea?
No. They are three different countries, and there is a fourth: Papua New Guinea. This guide covers the Republic of Guinea, capital Conakry, French-speaking and with its own currency, the Guinean franc (GNF). Guinea-Bissau is its neighbor to the northwest, a former Portuguese colony, capital Bissau, and currency CFA franc (XOF). Equatorial Guinea is much further south, Spanish-speaking, has its capital in Malabo, and uses the Central African CFA franc (XAF). Papua New Guinea is in Oceania. Each has its own operators and its own rates, so when buying any data plan, make sure the selected country says "Guinea" or "Guinea-Conakry", not "Guinea-Bissau" or "Equatorial Guinea".
Does my European roaming plan work in Guinea?
No: Guinea is outside the EU and EEA, so "Roam Like at Home" does not apply. Your European gigabytes are not valid here. You enter the most expensive international zone of your operator and, without a contracted bundle, it is billed per megabyte at prices that will skyrocket your bill. Furthermore, many international travel bundles from Spanish operators do not include Guinea in their list of countries. Before flying, check in your customer area if the country explicitly appears and at what price; if not, disable mobile data and use a local plan or an eSIM.
Do I need a passport to buy a SIM in Guinea?
Yes, registration with identification is mandatory by regulatory standards. Foreigners must present their passport (ECOWAS citizens can use their national ID). In the store, they fill out a form with your data, usually take a photo of you, and activate the line in your name. The regulations also limit three SIM cards per document and per operator. The process is quick if there's no queue, but it's in-person and in French. If you prefer to avoid it, a travel eSIM does not require any local registration because the plan is contracted before arriving in the country.
Is there 4G in Fouta Djallon?
In large towns, yes; on hiking trails, almost never. In Labé, Mamou, Pita, and Dalaba you can find Orange 4G in the city center and 3G elsewhere. But the massif is pure relief: as soon as you descend into a valley, enter a canyon, or approach the waterfalls of Ditinn or Kambadaga, the signal drops to 2G or disappears completely. Plan your trekking days as offline days: download offline maps the night before and notify whoever is waiting for you that you will be unreachable for hours.
Can I buy a SIM card at Conakry airport?
Yes: in the arrivals area of Ahmed Sékou Touré airport, there are Orange, MTN, and Cellcom kiosks. This is the most convenient option if your flight arrives during business hours: they sell you the SIM, register it with your passport, and activate a data plan on the spot. The risk is that with night flights or delays, the counters might be closed, and then you'll have to wait until the next day and find an agency in the city. If you don't want to risk that lottery, sort out your connectivity before boarding.
How much does mobile data cost in Guinea?
Very little in absolute terms: a month of data with Orange starts at around 50,000 GNF, about 5 euros. Smaller passes start from about 980 GNF per day with a handful of megabytes, and there are weekly passes from about 14,000 GNF. The card itself costs from 5,000 GNF. With an approximate exchange rate of 10,000 GNF per euro, the numbers are round and cheap. That's why I'm honest: if you're looking for the lowest possible cost, the local SIM wins. The eSIM wins in terms of time, convenience, and not having to rely on finding an open store.
Is WhatsApp working well? Are there internet blockages?
WhatsApp is the standard communication tool in Guinea and works even with weak 3G. Guides, hotels, drivers, and agencies work through it, and voice calls over data work well as long as there is a stable signal. That said, in recent years there have been occasional episodes of social media and mobile internet restrictions coinciding with moments of political tension. This is not the usual situation, but it is advisable not to rely on a single application: keep email, SMS with your Spanish number, and your accommodation's phone numbers noted down outside your phone.
How do I know if my phone supports eSIM?
Most mid-range and high-end models launched since 2019 support it, but you need to check. On an iPhone, go to Settings > General > About and look for an "EID" section; on Android, dial *#06# and see if an EID number appears next to the IMEI. This covers iPhones from XS onwards and Google Pixel 3, plus a large part of Samsung Galaxy S20 and later models. Two extra requirements: the phone must be unlocked and you need Wi-Fi to download the profile. If your phone is not compatible, the alternative is a physical local SIM.
Conclusion
To recap the important points: we are talking about the Republic of Guinea, the one with Conakry, not Guinea-Bissau or Equatorial Guinea. You are outside the European Union, so your European roaming is not valid, and using it blindly is the fast track to an unpleasant bill. The network is solid in Conakry and in the cities along the main axis, acceptable in the Loos Islands, and frankly erratic once you enter the Fouta Djallon, which is precisely where you will spend the best days of your trip.
A local Orange SIM is unbeatable in price if you have time, your passport handy, and enough French for the counter. And if you prefer to arrive already connected, without queues or registration, with a fixed plan and no surprises on the bill, the digital alternative solves it in five minutes from your sofa at home: here is the eSIM for Guinea, ready to install before you fly. Whatever your choice, decide before you board and dedicate your mountain days to admiring the waterfalls, not searching for coverage.
