First, let's clarify which country we are talking about, because half the world gets this wrong: when I say internet in Guinea, I mean the Republic of Guinea, the one with capital Conakry, the Fouta Djallon highlands, and the bauxite. It is not Guinea-Bissau, it is not Equatorial Guinea, and it is definitely not Papua New Guinea. These are four different countries, with different carriers, different currencies, and different prices—showing up with a card bought for the wrong country is an expensive mistake that hits you at the worst moment. With that cleared up, let's get to the point: how you get connected when you land, what it really costs, and which roads in the Fouta will leave you without signal.
Which Guinea we are talking about (and how you get connected)
Quick answer: there is no European roaming in the Republic of Guinea, so your real options are an eSIM activated before you fly, a local SIM from Orange, MTN or Cellcom bought with your passport, or hotel Wi-Fi. The eSIM is the most convenient; the local SIM is the cheapest.
The Republic of Guinea (sometimes called "Guinea-Conakry" to avoid confusion) sits on the Atlantic coast of West Africa, between Guinea-Bissau and Senegal to the north, Mali to the northeast, Côte d'Ivoire to the east, and Sierra Leone and Liberia to the south. It has around 14 million people, the official language is French, and the currency is the Guinean franc (GNF).
Here are the three common mix-ups, and it is worth having them straight before you buy anything:
- Guinea-Bissau: a much smaller country, former Portuguese colony, capital Bissau, currency the West African CFA franc (XOF). Different carriers.
- Equatorial Guinea: former Spanish colony, capital Malabo (on Bioko Island) and Bata on the mainland, currency the Central African CFA franc (XAF). It is the only Spanish-speaking country in Africa, which is why many people in Spain assume "Guinea" means this one.
- Papua New Guinea: in Oceania, 14,000 km away. Shares the name by pure historical accident.
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 hit your digital backpack the hardest is simple: your local mobile plan doesn't reach here, no matter how much "all of Europe" it includes.
What the network is really like in Guinea
Three carriers share the Guinean market, and the split is far from balanced: Orange Guinée holds roughly 60 % of lines, MTN (Areeba) around 30 %, and Cellcom the remaining 10 %. That share translates into something very practical: where there is only one tower, it is almost always Orange's.
Guinea is connected to the world by the ACE (Africa Coast to Europe) submarine cable, which has landed in Conakry since 2012. That means the capital has decent international bandwidth, and when the network works, it works well. The problem is not the cable: it is the last mile.
4G was launched by Orange in Conakry in 2019, and it remains the carrier with the widest deployment. Outside the capital corridor and the big cities (Kindia, Mamou, Labé, Kankan, Nzérékoré), you typically drop to 3G, and on secondary roads and inland villages to 2G/EDGE: fine for WhatsApp text and calls, not for uploading video or a video call.
Two factors make things worse that almost nobody tells you about. The first is power cuts: many base stations rely on generators, and when the generator runs out of diesel the tower goes dark even if your phone shows full bars. The second is the rainy season, from June to October, with storms that degrade the signal and slow everything down. In the Fouta region, the terrain does the rest. It is a usable network, but it is not a European network, and it pays to plan your trip expecting periods without connectivity.

The four options, compared at a glance
For a traveler landing in Conakry, there are exactly four ways to get data, and each one wins in a different scenario. Here is the honest comparison, including the downsides:
| Option | Approximate cost | Advantage | Downside |
|---|---|---|---|
| Roaming from your carrier | Very high ("rest of world" rate) | You do nothing, it works on arrival | Guinea is outside the EU; many plans do not even include it in their travel bundles |
| Hotel wifi | Included or free | No extra cost, decent in high-end Conakry hotels | Slow, shared, goes down with the power; nonexistent outside the capital |
| Local SIM | From 5,000 GNF for the SIM (≈ €0.50) + top-up | By far the cheapest option; you get a Guinean number | Requires passport and registration, a physical store, menus in French, and USSD codes |
| eSIM | Data plan bought before you fly | Active in minutes, no queues or paperwork, you keep your home number | You need a compatible phone and must download it over wifi before you leave |
My no-frills summary: if you are staying three weeks, speak French, and do not mind spending a morning at an Orange shop in Conakry, the local SIM is unbeatable on price. If you are going for a week, landing at night, need to let people know you arrived, and do not want to deal with biometric registration, the eSIM saves you the hassle for a few extra euros. And roaming, unless it is 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 to make crystal clear: Guinea is not part of the European Union or the European Economic Area, so the "Roam Like at Home" regulation —the one that lets you use your data in France or Portugal without paying extra— does not apply here. It is also not an outermost region like the Canary Islands, Guadeloupe or Réunion, where it would apply. Guinea falls into the category carriers call "rest of the world" or "zone 3/4", which is the expensive one.
Two scenarios, both bad:
- Without a roaming add-on: you get billed per megabyte at penalty rates. A couple of WhatsApp videos and a few background updates can turn into a three-figure bill. It is the classic "I didn't touch anything, it connected by itself."
- With a travel add-on: the daily international add-ons from Spanish carriers usually cost quite a bit more than a local data plan for the whole trip, and they come with a ridiculously low data cap. And watch out, because many "world roaming" add-ons don't even cover Guinea: the list of covered countries varies and this one often gets left out.
The nasty surprise doesn't hit at the airport. It hits three weeks later, when the charge appears on your bill and there is nothing left to argue about.
Before you fly, log into your carrier's customer area and literally check whether "Guinea" appears in the list of countries covered by your add-on, and also check that the country listed is the Republic of Guinea and not Guinea-Bissau or Equatorial Guinea: those lists constantly mix them up. If you have doubts about the actual figures, I break it down in how much international roaming costs and the direct comparison in eSIM vs roaming. And if you end up not buying anything, turn off mobile data on the plane and don't touch it until you have another solution.
Hotel and café Wi-Fi: useful, but not a plan
There is Wi-Fi in Conakry. In the high-end hotels of Kaloum (the administrative center, on the peninsula) and Kipé or Ratoma, it works reasonably well for email, messaging and the occasional short video call. Restaurants and cafés aimed at expats and mining company staff also usually have a network and share it without issue. That is the good news.
The bad news is everything else. Guinean Wi-Fi depends on the power supply, and the power in Conakry comes and goes: when the supply cuts 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 in the evening you can be looking at dial-up speeds. And outside the capital —in Dalaba, Pita, Labé or any camp in the Fouta— talking about Wi-Fi is downright optimistic: the accommodation usually shares its own mobile connection, which means you are using the same network you would use with a SIM, but worse and with more people on it.
I also don't recommend pocket Wi-Fi here: it is one more gadget to carry, it runs on the same mobile coverage in the country (no magic involved), and renting one in a destination with little tourist market is expensive and hard to manage. I break it down in eSIM vs pocket Wi-Fi. My practical advice: use the hotel Wi-Fi for the heavy stuff —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 fairly straightforward, as long as you bring your passport. ID is mandatory by law: the regulatory authority requires every SIM to be registered to an identified person, with a passport for foreigners (or national ID for residents and ECOWAS citizens), and limits the number of lines to three SIMs per document per operator. At the store they'll take your photo and fill out a form; it usually takes between ten minutes and half an hour depending on the queue.
| Operator | Prepaid SIM | Data (indicative) | Network & coverage |
|---|---|---|---|
| Orange Guinée | From 5,000 GNF (≈€0.50); tourist packs from 20,000–50,000 GNF | Day pass from 980 GNF (~350 MB); week from 14,000 GNF (~1.8 GB); month from 50,000 GNF (≈€5) | The best in the country. 4G in Conakry and major cities, 3G elsewhere |
| MTN (Areeba) | From around 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 voice and night data | Clearly shorter coverage outside urban areas |
Top-ups are done with scratch cards or mobile money (Orange Money is the de facto standard in Guinea) and plans are activated via USSD codes: on Orange, *121# for top-ups and promotions and *222# for data passes, all in French. You'll find kiosks for all three operators in the arrivals area of Conakry airport, though opening hours depend on the flight. If you're torn between this route and the digital one, I compare them in eSIM vs local SIM. The honest conclusion: it's the cheapest option available in the country, but it costs you time, French, and a store visit.

The eSIM: no queues, no paperwork, no hunting 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 uses the same towers as physical SIMs — typically the network with the best coverage in the country — so signal quality is the same; what changes is how you get it. If you've never used one, I explain it step by step in what is an eSIM.
The advantages in a destination like this are concrete, not brochure fluff:
- You arrive connected. Buy and download the profile from home on Wi-Fi, and activate it when you land in Conakry. With flights arriving late and kiosks closed, that's worth a lot.
- You skip the registration. No passport photocopies, forms, or photos at the counter.
- You keep your local number active for bank SMS and verifications, while data runs through the Guinean profile.
- No surprises. You pay for a fixed plan upfront: if you run out, it stops working, no overbilling.
The downsides, because there are some: you need an eSIM-compatible, unlocked phone, and a travel eSIM almost never gives you a local Guinean number (to call a taxi driver or guide you'll use WhatsApp, which is what everyone uses there anyway). And on a raw per-gig price, an Orange SIM bought in Conakry is cheaper: if your absolute priority is every cent, that's your option. I've left the country-specific details in the eSIM guide for Guinea, with the fine print that you should check before buying anything.
How many GB you actually need
This is where people get it wrong in both directions: some buy 1 GB for two weeks and run dry on day four, others pay for 30 GB for a trip where they'll spend half the time without coverage. Guinea has a quirk that works in your favor: since much of the country runs on 3G, you consume less without noticing, because video streams at low quality and apps hold back.
| Travel profile | Duration | Recommended data | Typical use |
|---|---|---|---|
| Layover or business trip in Conakry | 2–3 days | 1–3 GB | Email, maps, WhatsApp, the occasional short Teams call |
| Conakry + Îles de Los | 5–7 days | 5 GB | Navigation, photos to the cloud, social media |
| Fouta Djallon road trip | 10–14 days | 10 GB | Offline maps, messaging, uploads when there's signal |
| Long stay or remote work | 3–4 weeks | 20 GB or more | Video calls from Conakry, tethering to laptop |
Two settings that are worth more than buying double the gigs. First, turn off auto-download of photos and videos in WhatsApp: in an active family group, those forwarded videos eat more data than your browsing. Second, download offline maps of Conakry and Fouta before you leave, along with the French-English offline translation; they take little space and save you exactly when there's no network. With that, most two-week travelers are very comfortable with 10 GB and save themselves the big plan without missing it.
Zone by zone: Conakry, Fouta Djallon, the Îles de Los and the 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 apps and work from a café. During rush hour, with the whole city gridlocked on the Fidel Castro highway, the network gets congested and speeds drop.
Fouta Djallon. The heart of Guinean hiking and the reason many people come: plateaus at 1,000-1,300 m, red rock canyons and the waterfalls of Ditinn, near Dalaba, and Kambadaga and Kinkon, near Pita. They call it "the water tower of West Africa" because the Niger, Senegal and Gambia rivers all originate here. And this is where coverage leaves you: in Labé, Pita, Mamou and Dalaba there's decent signal in town, but as soon as you head down into a valley, enter a canyon or get close to a waterfall, you drop to 2G or nothing. I take it as a given that a trekking day is an offline day.
Îles de Los. Roume, Kassa and Tamara are a good half-hour boat ride from Conakry, and precisely because of that proximity they usually pick up signal from the capital's antennas: there's generally 3G and occasional 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 the operators provide service to the companies and their workers. If your trip there is for work, you'll have better coverage than many tourists.
What I do on the ground
After moving through countries with similar networks, this is the routine that saves me 90% of headaches. Nothing fancy, but it works:
- I get everything set up at home. Data profile downloaded over wifi, offline maps, offline translator and hotel bookings as PDFs on my phone. At Conakry airport you just need to activate.
- 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 cuts, charging when you can is half the survival game.
- WhatsApp is the phone. Guides, drivers, hotels and agencies all work through WhatsApp. Voice calls over data are included; you'll almost never dial a number.
- Share your schedule. Before heading into the Fouta, I send my day's plan to whoever's expecting me back home and let them know I'll be unreachable. Saves unnecessary worry.
- Cash and mobile money. Card payments barely exist outside a couple of hotels in Conakry. Everything runs on Guinean francs in cash and Orange Money. And watch out with the bills: amounts have lots of zeros and it's easy to get confused.
- Expect occasional restrictions. In recent years Guinea has seen episodes of social media and mobile internet restrictions during times of political tension. It's not the norm, but it's wise to have a backup communication plan and not rely on a single app.
And one last thing: don't count on finding SIM cards for sale in the interior as easily as in Conakry. Sort out your connectivity in the capital or before you fly, and spend your mountain days in the mountains.
Frequently asked questions
The questions I get most about this destination, with straight answers, no beating around the bush.
Is Guinea the same as Guinea-Bissau or Equatorial Guinea?
No. They are three different countries, and there's a fourth: Papua New Guinea. This guide is about 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 the 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 worthless here. You enter your operator's most expensive international zone and, without a pre-purchased bundle, you get billed per megabyte at rates that will blow up your bill. What's more, many international travel bundles from European carriers don't include Guinea in their country list. Before you fly, check in your account area whether the country is explicitly listed and at what price; if not, turn off mobile data and use a local plan or an eSIM.
Do I need my passport to buy a SIM in Guinea?
Yes, ID registration is mandatory under the regulator's rules. Foreigners must present their passport (ECOWAS citizens can use their national ID). At the store they fill out a form with your details, usually take a photo and activate the line in your name. The rules also limit you to three SIM cards per ID and per operator. The process is quick if there's no queue, but it's in-person and in French. If you'd rather skip it, a travel eSIM requires no local registration because the plan is purchased before you arrive in the country.
Is there 4G in the Fouta Djallon?
In the larger towns yes, on the hiking trails almost never. In Labé, Mamou, Pita and Dalaba you can find 4G from Orange in the town center and 3G elsewhere. But the massif is pure terrain: as soon as you drop into a valley, enter a canyon or get close to the Ditinn or Kambadaga waterfalls, the signal drops to 2G or disappears entirely. Plan your trekking days as offline days: download offline maps the night before and let whoever's expecting you know you'll be unreachable for hours.
Can I buy a SIM at Conakry airport?
Yes: in the arrivals area of Ahmed Sékou Touré airport there are kiosks for Orange, MTN and Cellcom. It's the easiest way if your flight arrives during business hours: they sell you the SIM, do the passport registration and activate a data pass on the spot. The risk is that with night flights or delays the counters may be closed, and then you have to wait until the next day and find a shop in the city. If you don't want to gamble on that lottery, get your connectivity sorted before you board.
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. The smallest passes start from about 980 GNF per day with a handful of megabytes, and there are weekly passes from about 14,000 GNF. The SIM card itself costs from 5,000 GNF. With an approximate exchange rate of 10,000 GNF per euro, the math is simple and cheap. That's why I'm honest: if you're after the lowest possible cost, the local SIM wins. The eSIM wins on time, convenience and not having to rely on finding an open store.
Does WhatsApp work well? Are there internet blocks?
WhatsApp is the standard communication tool in Guinea and works even on weak 3G. Guides, hotels, drivers and agencies all use it, and voice calls over data work fine as long as there's a stable signal. That said, in recent years there have been occasional episodes of social media and mobile internet restrictions coinciding with times of political tension. It's not the usual situation, but it's wise not to rely on a single app: keep email, SMS with your home number and your accommodation's phone numbers written down somewhere off your phone.
How do I know if my phone supports eSIM?
Most mid-range and high-end phones released since 2019 support it, but you need to check. On 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. It covers from the iPhone XS onwards and from the Google Pixel 3, plus most Samsung Galaxy S20 and later models. Two extra requirements: the phone must be carrier-unlocked and you need wifi to download the profile. If your phone isn't compatible, the alternative is a local physical SIM.
Conclusion
Recapping what matters: we're talking about the Republic of Guinea, the one with Conakry, not Guinea-Bissau or Equatorial Guinea. You're outside the European Union, so your European roaming doesn't work, and using it blindly is the fastest way to an ugly bill. The network is solid in Conakry and the main corridor cities, decent on the Los Islands, and frankly spotty once you head into the Fouta Djallon, which is exactly where you'll have the best days of your trip.
The local SIM from Orange is unbeatable on price if you have the time, your passport handy, and enough French for the counter. And if you'd rather land already connected, with no lines or registration, a flat plan with no bill surprises, the digital alternative handles it in five minutes from your couch at home: here's the eSIM for Guinea, ready to install before you fly. Whichever you choose, decide before you board and spend your mountain days looking at the waterfalls, not hunting for signal.








