eSIM for Norway

Viasimo's Norway eSIM starts at $1.29 for 500 MB over 1 day, running on Telenor and Telia with 5G where available. Plans last 1 to 180 days, arrive by email in minutes and install from your phone's settings, with no app.

Works everywhere in Norway

Agder
Akershus
Buskerud
Finnmark
Innlandet
Møre og Romsdal
Nordland

Select your planIn stock

Duration

Quantity

Unlimited data · 3 Days$6.99

Unlimited data · 3 Days ×1

$6.99

Going to more than one country? See regional plans

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Dial *#06# on your phone. If you see an EID number, your phone takes an eSIM. Most phones sold since 2019 do.

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Network

Which networks does the Norway eSIM use?

Host networks: Telenor / Telia

Your eSIM picks one automatically; you do not choose or switch between them.

Data: 500 MB – 50 GB or unlimited
Validity: 1–180 days
Speed: 4G LTE / 5G
Hotspot / tethering: Supported on most devices
Activation: Starts when you first connect in your destination
Speed management: Roughly 2-3 GB per day at full speed, sometimes less depending on the local carrier, then reduced
Top-ups: Add more data from your account, before the plan expires
Text messages (SMS): Data only: use an app for verification codes
Unused validity: 180 days before it must be installed

Setting up Buy, scan the QR code we email you, and switch on the travel line when you land. How it works

Choosing a plan

How much data do you need?

The allowances below are our sizing recommendations, not measurements. The plan beside each one is the cheapest option on this page that covers it.

Recommended data allowances matched to the plans sold for this destination
You are	Plan for	Cheapest plan that covers it
LightMaps, messaging and the occasional lookup	About 1 GB a week	$1.591 GB, 7 days
TypicalMaps, social, photos and some browsing	About 3 to 7 GB a week	$4.595 GB, 30 days
HeavyVideo streaming, video calls and uploads	10 GB a week or more	$8.0010 GB, 30 days
Working or sharingTethering a laptop, calls and cloud sync	20 GB a week or more	$13.99Unlimited, 7 days

Work it out from your own habits

What a week abroad costs

eSIM, local SIM or roaming?

Charged per day

Your carrier roaming

Queue and plastic

A SIM at the airport

$1.29

Viasimo, one bundle

Only the Viasimo figure is a price: it comes from today’s live catalog. The other two rows are directional, not quoted rates.

About this eSIM

Norway has an unusual coverage profile: excellent in places you would not expect it, absent in places that look built up on a map. That is what happens when a country is mostly fjord walls, tunnels and mountain plateau. A Norway eSIM handles the connected majority of your trip well, and the point of reading the rest of this is knowing which parts of your route belong to the other category.

Getting online when you land

Install the profile at home, on wifi, before you fly. Norwegian airports have wifi, but adding an eSIM profile is a job better done at a kitchen table than while a Flytoget train is about to leave.

Landing at Oslo Gardermoen, Bergen Flesland, Trondheim Vaernes, Stavanger or Tromso, take the phone off airplane mode and enable the travel line. Select it for mobile data, allow roaming for that line only, then turn mobile data off on your home line while leaving its calls and texts working.

The first use is almost always transport. Airport express trains, city tickets, bus connections and rental car pickups here are handled through apps rather than counters, and Norway is a largely cashless country where being unable to load an app is a real obstacle rather than a small annoyance.

The networks you'll be on

Your phone attaches to Telenor or Telia, the two Norwegian national operators, and both carry 4G/LTE and 5G. Selection and handover happen automatically; you never pick between them.

Practically this is one of the better connections you will get anywhere. Cities give you 5G in many areas, and 4G/LTE covers the bulk of the country's populated and travelled ground. Norway invests heavily in coverage along roads and coastline, which is why signal on a remote-feeling fjord road is often better than the scenery suggests.

Where coverage holds, and where it thins

Urban Norway is easy. Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromso and Bodo all hold strong signal, and so do the towns strung along the coast. Main roads and the rail lines are largely covered, and even long drives through empty-looking country keep a usable connection more often than not.

The gaps are specific and predictable. Road tunnels, of which Norway has a great many including some very long ones, cut you off entirely. Deep fjord arms with high walls on both sides block signal at water level even when the plateau above is fine, which affects parts of the Geirangerfjord, Naeroyfjord and Lysefjord. High mountain crossings such as Trollstigen, the Sognefjell road and stretches over Hardangervidda drop out. Ferry crossings vary by route and often improve near each shore.

Further north and inland, expect thinner service across Finnmark's interior, the Lofoten and Vesteralen backroads away from settlements, and any hiking route above the road head. Winter compounds it: cold flattens batteries fast, and a phone in a jacket pocket at low temperature can shut down with charge still showing.

What you'll actually use data for here

Transport apps and payment. Tickets for trains, buses, the Bergen line and city transport are bought and shown on a phone, and card and app payment is the norm almost everywhere, including small places.

Weather and road status are the second thing, and in Norway they are not optional. Mountain passes close, ferry departures change with conditions, and hiking above the treeline depends entirely on what the forecast says that morning. Check it while you have signal, because the pass itself will not have any.

Then the trip-shaping uses: ferry and Hurtigruten timetables, northern lights forecasts and cloud cover maps in winter, tunnel and toll information, cabin and hut bookings, and translating the occasional sign. Photography is the other big one, so budget for uploads in the evening on hotel wifi rather than pushing them from a viewpoint.

Before you fly

Install and verify the profile at home, then leave the line off until you land.

Download offline maps for every region you plan to drive, and download them generously. Tunnels and fjord walls will take your connection away without warning, and a route that is already on the device does not care.

Install transport and ticketing apps in advance, and add your payment card before you travel.

Check road status and the forecast each morning while connected, especially if your day involves a mountain pass, a ferry or a hike.

In winter, carry a power bank and keep the phone warm and close to your body. Cold is the most common reason a phone dies here, and it happens faster than people expect.

Keep your home line switched on for calls and texts with its data disabled, and let the travel line do everything else.

Unlimited runs at full speed up to a fair-use limit, then continues slower.

Before you buy

Important to know

This is a data-only eSIM. It carries no calls or SMS on its own number.
Your existing number stays on your primary SIM, so calls and verification texts keep working.
Your phone must support eSIM, and some carrier-locked phones cannot install one.
Signal varies with location, terrain, congestion and your handset. Dense urban areas are consistently better served than remote ones.
5G only works where the host network has deployed it and your phone supports it. Everywhere else it falls back to 4G LTE.
The eSIM selects a host network automatically. You cannot pick or switch between them.
Unlimited plans run at full speed up to a fair-use limit, then continue at a reduced speed. Read the fair usage policy

Looking for more information?

Frequently asked questions

Does an eSIM work in Norway?

Yes. Your Norway eSIM connects automatically the moment you arrive, with no roaming fees and nothing to set up at the airport. The host networks it can use are Telenor, Telia. Coverage runs on 4G LTE and 5G where the network has rolled it out, and falls back to 4G elsewhere.

Do I get 5G in Norway?

Yes, where it has been deployed. 5G runs on Telenor, Telia in Norway, and your eSIM uses it automatically on a 5G-capable phone, dropping back to 4G LTE outside covered areas. No country is covered everywhere, so 5G availability varies by location.

Does Norway still have 3G?

No. Telenor switched off 3G on 31 January 2021, and Telia on 11 November 2021. Telia also closed 2G on 2 December 2025, and Telenor plans to keep 2G until the end of 2027. Where 4G and 5G can't reach, your phone will either drop to Telenor's 2G for basic messages or show no service at all.

How do I check avalanche risk before hiking in Norway?

Use Varsom, the Norwegian Avalanche Warning Service, at varsom.no. The UK government recommends it for anyone going into the mountains. Forecasts are issued by region and updated daily, so check on the morning of your hike while you have signal, because high ground is often out of coverage.

Do I need winter tyres to drive in Norway?

Yes, when roads are covered in snow or ice. The UK government says you need winter tyres with at least 3 mm of tread, and you may also need studded tyres or chains. You must also keep dipped headlights on during the day all year. On-the-spot fines for driving offences can reach 10,000 kroner.

Is there one app for Norwegian buses, trains and ferries?

Yes. Entur is Norway's national journey planner and covers trains, buses, ferries, trams, the metro and domestic flights. It's the easiest way to check connections, such as a train arriving in time for the last fjord ferry. Its site is mostly in Norwegian, and some regional operators sell tickets through their own apps.

How much data do I need for 7 days in Norway?

For 7 days in Norway, Viasimo sells 1 GB for $1.59 and unlimited data for $13.99. Our sizing recommendation, not a measurement: maps, messaging and the occasional lookup, about 1 GB a week; maps, social, photos and some browsing, about 3 to 7 GB a week. The data calculator on this site works it out from how you actually use your phone.

Installing, keeping your number, topping up and hotspot work the same everywhere: see how it works →

Know before you go

Norway: what to know before you land

Norway has switched off its 3G networks: Telenor in January 2021 and Telia in November 2021. Telia also closed 2G in December 2025, so phones now rely on 4G and 5G. Your eSIM uses both Telenor and Telia. Away from the cities, the most useful apps are Varsom for avalanche warnings and Entur, which plans every bus, train and ferry in the country.

Emergency: 112 police, 113 ambulance, 110 fire
Plugs: CF 230V
Currency: Norwegian krone (NOK)

Main airports

OSL Oslo Airport, Gardermoen
BGO Bergen Airport, Flesland
TRD Trondheim Airport, Værnes
TOS Tromsø Airport

Apps worth having EnturVyRuterYrVarsom

Telenor, Telia and Norway's 3G and 2G switch-offs

Your eSIM uses Telenor and Telia, the two big Norwegian networks. Both have been retiring older technology to free up spectrum for 4G and 5G:

Telenor switched off 3G on 31 January 2021 and plans to close 2G at the end of 2027.
Telia switched off 3G on 11 November 2021. It began closing 2G in August 2025 and finished on 2 December 2025.

There is no 3G safety net any more. Where 4G fades, in a deep fjord arm or on a high plateau, a phone on Telenor may still drop to 2G, which is just about enough for a text-only message. On Telia's network it will simply show no service. Older guides and forums that talk about falling back to 3G in Norway are out of date.

If you're visiting on an EU or EEA plan, Norway is in the EEA, so your home operator's roaming rules for the EU usually apply here too. Check your plan before relying on it. If you're coming from the UK, the US or elsewhere, an eSIM avoids the uncertainty of roaming charges.

Varsom, campfire bans and limited Arctic rescue

Before any mountain hike or ski tour, check Varsom (varsom.no), the Norwegian Avalanche Warning Service. The UK government recommends it alongside the European Avalanche Warning Services. Varsom's forecasts are issued by region and change daily, so look at the forecast on the morning you set out, while you still have signal in the valley. Above the tree line, your phone often won't connect.

The UK government also warns that nearly half of Norway lies inside the Arctic Circle, where emergency medical care and search and rescue are limited. Weather on exposed summits can turn Arctic even in summer. In practice, that means downloading your route, telling someone at your cabin or hotel your plan and expected return time, and carrying a fully charged power bank. Cold drains phone batteries fast.

In summer, police enforce campfire bans in many hiking areas. Local rules vary, so check the municipality's website or ask at the tourist office before lighting a fire. For emergencies, dial 112 for police, 113 for ambulance and 110 for fire.

Winter tyres, dipped headlights and 10,000-krone fines

If you're driving, Norwegian road rules are strict and enforced. The UK government says that when roads are covered in snow or ice, you need winter tyres with at least 3 mm of tread, and you may also need studded tyres or snow chains. Check that your hire car is properly equipped before you set off on Trollstigen, Sognefjellet or the routes across Hardangervidda.

You must drive with dipped headlights on during the day, all year round. On roads without a yellow diamond priority sign, give way to traffic from the right, which surprises many visitors at junctions in small towns. Drink-driving is treated seriously, with frequent roadside checks, and on-the-spot fines for driving offences can reach 10,000 Norwegian kroner.

Mountain passes close in bad weather and some stay shut for the whole winter. Check road status on your phone before you leave, while you have signal. Long tunnels cut the signal completely, so if your satnav relies on live data, download the area for offline use first.

Entur: one planner for trains, buses and fjord ferries

Norway's public transport is run by many regional companies, but Entur pulls them together. It's the national journey planner and covers trains, buses, ferries, trams, the metro and domestic flights. For a trip such as Oslo to Flåm and on to Bergen, or a coastal route with ferries, one Entur search shows the connections across all operators.

This matters because fjord travel depends on connections. A late train can mean missing the last ferry of the evening, and many rural bus routes run only a few times a day. Check your connections in Entur in the morning, and again if a leg is delayed.

Entur's website is mainly in Norwegian, so an in-browser translation helps. Some regional operators sell tickets only through their own apps. Install those on Wi-Fi before you leave the city.

Researched October 2026 · 5 sources

en.wikipedia.org 3G - Wikipedia (phase-out section)
en.wikipedia.org 2G - Wikipedia (phase-out section)
gov.uk Norway travel advice: safety and security - GOV.UK
entur.no Entur - national journey planner
nkom.no Nkom - Norwegian Communications Authority

7-day itinerary

Seven days in Norway: Oslo, the Bergen Line, Flåm, the Nærøyfjord and Bergen

The classic first week by public transport: two days in Oslo, the mountain railway across Hardangervidda to Myrdal and down to Flåm, a cruise on the UNESCO-listed Nærøyfjord, then three days in Bergen with a day trip to the Hardangerfjord.

Length: 7 days
Bases: 3

When to go Late May to early September has long daylight, all fjord boats and mountain roads running and the Hardangerfjord orchards in blossom in May; winter brings snow on the Bergen Line, shorter days and fewer sailings, and Bergen is wet in any season.

Day 1 Oslo

Oslo: the Opera House, Akershus and the waterfront

The Flytoget airport express takes about 20 minutes from Oslo Airport to Oslo S.

Walk up the sloping marble roof of the Oslo Opera House for the view over the fjord and Bjørvika, then visit the MUNCH museum next door to see Edvard Munch's work, including versions of The Scream. In the afternoon walk along the harbour to Akershus Fortress, past City Hall, and out to Aker Brygge and Tjuvholmen for the evening.

Signal Central Oslo has dense Telenor and Telia 5G, including on the airport train and in metro stations.
Day 2 Oslo

Bygdøy and Vigeland Park

Bygdøy is about 15 minutes by ferry from the City Hall pier in summer, or by bus 30 all year; Holmenkollen is about 20 minutes by metro line 1.

Take the ferry or bus to the Bygdøy peninsula for the Norwegian Museum of Cultural History's open-air buildings, including a medieval stave church, and the Fram Museum, which holds the polar ship used by Nansen and Amundsen. Come back to the city for Vigeland Park in Frogner, with its hundreds of sculptures by Gustav Vigeland leading up to the Monolith, then take the metro up to Holmenkollen for the ski jump view.

Signal Strong 4G and 5G across Bygdøy, Frogner and Holmenkollen.
Day 3 Flåm

The Bergen Line and the Flåm Railway

About 4.5–5 hours by train from Oslo to Myrdal, then about 1 hour down the Flåm Railway.

Take the morning train from Oslo S on the Bergen Line, which climbs through Hallingdal and over the Hardangervidda plateau past Finse, the highest station on the line. Change at Myrdal for the Flåm Railway, which drops steeply through tunnels and hairpin bends past the Kjosfossen waterfall, where the train stops for photos. In Flåm, take the bus or a guided trip up to the Stegastein viewpoint over the Aurlandsfjord.

Signal Coverage on the Bergen Line is good in the valleys but drops in the long tunnels and on open stretches of Hardangervidda around Finse; the Flåm Railway loses signal in its tunnels, and Flåm village has 4G.
Day 4 Bergen

Nærøyfjord cruise to Gudvangen and on to Bergen

About 2 hours by boat to Gudvangen, roughly 1 hour by bus to Voss, then about 1 hour 15 minutes by train to Bergen; check the connections in Entur.

Cruise from Flåm along the Aurlandsfjord and into the Nærøyfjord, a narrow arm of the Sognefjord listed by UNESCO with the Geirangerfjord, where cliffs rise steeply on both sides and waterfalls drop into the water. From Gudvangen, take the bus up past Stalheim to Voss and connect onto the Bergen Line for the last leg into Bergen.

Signal Expect weak or no signal in the narrowest part of the Nærøyfjord beneath the cliffs; it returns at Gudvangen and holds along the road and railway to Bergen apart from tunnels.
Day 5 Bergen

Bergen: Bryggen and Mount Fløyen

Everything is walkable from the centre; the funicular takes about 6 minutes.

Walk through Bryggen, the UNESCO-listed row of wooden Hanseatic wharf buildings, and visit Bryggens Museum to see what archaeologists found beneath it. Browse the fish market on the harbour, then ride the Fløibanen funicular up Mount Fløyen and walk the forest trails at the top, looking down on the city and its islands. Spend the evening in the old Nordnes or Marken streets.

Signal Good 5G across central Bergen and at the top of Fløyen; a little weaker on the forest trails behind the summit.
Day 6 Bergen

Hardangerfjord day trip

Bergen to Norheimsund is about 1.5 hours by bus; the full round trip by bus and boat takes a long day, and some boat legs run only in summer.

Take a day trip east to the Hardangerfjord, by bus to Norheimsund, where you can walk behind the Steinsdalsfossen waterfall, then by boat along the fjord towards Eidfjord and the Vøringsfossen falls, where the Måbødalen valley drops off the edge of Hardangervidda. In late May, the orchards along the fjord sides are in blossom. Return to Bergen in the evening.

Signal 4G is reliable in the fjord villages and along the main road, with gaps in tunnels and in the narrower fjord arms; check sailing times in Entur before you leave Bergen.
Day 7 Bergen

Troldhaugen, Ulriken and departure

The Bybanen light rail runs from the centre towards Troldhaugen and on to Bergen airport in about 45 minutes.

Visit Troldhaugen, Edvard Grieg's lakeside home south of the city, with its composer's hut and concert hall. If the weather is clear, ride the Ulriken cable car up the highest of the mountains around Bergen for a final view over the coast before heading to Flesland airport for your flight.

Signal Strong coverage at Troldhaugen, on the light rail and at the airport; Ulriken's summit has 4G.

Staying connected on this route

Plan the Oslo–Flåm–Bergen connections in Entur the night before and recheck on the morning, since a delayed train can mean missing the fjord boat.
Download offline maps for the Flåm and Hardanger areas; tunnels and narrow fjords cut signal for minutes at a time.
There is no 3G fallback in Norway and 2G is being switched off, so in a dead spot wait for 4G rather than expecting a slow connection.
Check Varsom and the yr.no forecast before any mountain walk off the railway route.

Itinerary sources · 3

whc.unesco.org UNESCO World Heritage: West Norwegian Fjords – Geirangerfjord and Nærøyfjord
en.visitbergen.com Visit Bergen
norwaysbest.com Norway's Best: Flåm Railway and Nærøyfjord cruises

Where this comes from

Information and verification

Each block below says what was checked and when. Anything we cannot date, we do not claim.

Prices and plans: Every price and allowance on this page is read from the live catalog, not typed in.; Verified October 30, 2026
Host networks: The operator list comes from the network partner that carries this eSIM.; Verified October 30, 2026