Country Coverage
eSIM Across Europe
Connectivity guide for 10 major European destinations
Connectivity guide for 10 major European destinations
Europe offers some of the world's best mobile connectivity infrastructure. Whether you're exploring the streets of Paris, working remotely from Lisbon, or crossing borders on a Eurail pass, here's what to expect from mobile internet in each country.
| Country | 4G Coverage | 5G Availability | EU Roaming | Overall Rating |
|---|---|---|---|---|
| 🇩🇪 Germany | 97% | Major cities | Yes | ⭐⭐⭐⭐⭐ |
| 🇫🇷 France | 99% | Major cities | Yes | ⭐⭐⭐⭐⭐ |
| 🇪🇸 Spain | 98% | Major cities | Yes | ⭐⭐⭐⭐⭐ |
| 🇮🇹 Italy | 96% | Major cities | Yes | ⭐⭐⭐⭐ |
| 🇳🇱 Netherlands | 99% | Nationwide | Yes | ⭐⭐⭐⭐⭐ |
| 🇧🇪 Belgium | 99% | Major cities | Yes | ⭐⭐⭐⭐⭐ |
| 🇦🇹 Austria | 97% | Cities & ski resorts | Yes | ⭐⭐⭐⭐⭐ |
| 🇨🇿 Czech Republic | 95% | Prague & cities | Yes | ⭐⭐⭐⭐ |
| 🇵🇱 Poland | 94% | Major cities | Yes | ⭐⭐⭐⭐ |
| 🇵🇹 Portugal | 97% | Lisbon & Porto | Yes | ⭐⭐⭐⭐⭐ |
Germany has excellent mobile coverage from Deutsche Telekom (T-Mobile), Vodafone, and O2. 4G/LTE is available in virtually all populated areas, with 5G rapidly expanding in Berlin, Munich, Hamburg, and Frankfurt. Rural areas, particularly in eastern Germany and along some Autobahn stretches, can have weaker signals.
Best for: Business travel, city breaks, Oktoberfest
Watch out for: Tunnel sections on trains may drop signal
Border crossings: Seamless with EU eSIM plans
France boasts near-universal 4G coverage from Orange, SFR, Bouygues, and Free Mobile. Paris has excellent 5G coverage. Rural areas, particularly in Brittany, the Massif Central, and some Alpine valleys, may experience reduced speeds. The TGV high-speed rail network has improved onboard connectivity significantly.
Best for: City tourism, wine country, Riviera
Watch out for: Remote rural areas, mountain valleys
Border crossings: Seamless with EU eSIM plans
Spain has strong coverage from Movistar (Telefónica), Vodafone, and Orange. Major tourist areas including Barcelona, Madrid, Seville, and the Balearic Islands have excellent connectivity. Rural inland areas and some smaller islands may have limited 4G. The AVE high-speed rail network offers reasonable connectivity.
Best for: Beach holidays, city breaks, camino routes
Watch out for: Remote interior regions
Border crossings: Seamless with EU eSIM plans
Italy's mobile networks (TIM, Vodafone, WindTre, Iliad) cover major cities and tourist areas well. Rome, Milan, Florence, and Venice have solid 4G with growing 5G. The Italian countryside and smaller islands (Sardinia, Sicily interior) can have patchy coverage. Mountain areas in the Alps and Dolomites vary significantly.
Best for: Cultural tourism, food travel, coastal holidays
Watch out for: Rural Apennines, remote islands
Border crossings: Seamless with EU eSIM plans
The Netherlands is one of Europe's most connected countries. KPN, T-Mobile, and Vodafone provide near-universal 4G coverage, and 5G is available in most urban areas. Amsterdam, Rotterdam, and The Hague have excellent connectivity. The country's compact geography means there are very few dead zones.
Best for: City breaks, cycling tours, tulip season
Watch out for: Very few issues — excellent coverage
Border crossings: Seamless with EU eSIM plans
Portugal has strong mobile infrastructure from MEO, NOS, and Vodafone. Lisbon and Porto are well-covered with 4G and growing 5G. The Algarve coast has excellent tourist-area coverage. Interior Alentejo and northern mountain regions can be more patchy. Portugal is a top destination for digital nomads, with Lisbon offering excellent co-working infrastructure.
Best for: Digital nomads, beach holidays, cultural tourism
Watch out for: Interior Alentejo, northern mountains
Border crossings: Seamless with EU eSIM plans
Most of the countries in this guide are part of the Schengen Area, meaning there are no border controls between them. Your eSIM will switch networks automatically as you cross borders — no action required.
When crossing borders, your phone may take a few minutes to latch onto the best available network. If you're not connecting, toggle Airplane Mode off and on to force a network search, or manually select a network in your settings.
Always verify that your eSIM plan covers all countries on your itinerary. Pan-European plans typically cover 30+ countries, but check the fine print for Switzerland, Norway, and the UK, which are not EU members.