A clear, concise knowledge base covering eSIM technology, device compatibility, European coverage, and activation — without the marketing noise.
How eSIM works, activation steps, and best practices for European travel.
Check if your iPhone, Android, or tablet supports eSIM.
Network quality and 5G status for 10 European countries.
Answers to the most common eSIM questions from travelers.
An eSIM is a digital SIM card built into your phone. Instead of a physical card, you download a connectivity profile via QR code. For European travel, one eSIM plan can cover 30+ countries.
| Country | 4G Coverage | 5G | Key Operators |
|---|---|---|---|
| 🇩🇪 Germany | 97% | Active | T-Mobile, Vodafone, O2 |
| 🇫🇷 France | 99% | Active | Orange, SFR, Bouygues |
| 🇪🇸 Spain | 98% | Active | Movistar, Vodafone, Orange |
| 🇮🇹 Italy | 96% | Expanding | TIM, Vodafone, WindTre |
| 🇳🇱 Netherlands | 99% | Active | KPN, Vodafone, T-Mobile |
On iPhone: Settings → General → About — look for an EID number. On Android: Settings → Network & Internet → SIMs → Add SIM. If the option exists, eSIM is supported.
Yes, for third-party travel eSIM plans. Contact your home carrier to request an unlock. Most carriers unlock devices after the contract period ends.
Yes. With Dual SIM, keep your home physical SIM for calls while using the eSIM for data. You'll never miss calls or two-factor authentication messages.