Travel Guides
Explore practical guides about travel eSIMs, installation, roaming, compatible devices and mobile data abroad.
Everything you need for a connected journey
Choose a topic and learn how to stay connected more easily wherever you travel.
01
What is an eSIM?
Learn how eSIM technology works and why it is a convenient choice for international travel.
Read the guide
02
How to install an eSIM
Follow a simple step-by-step guide to install and activate your travel eSIM.
Read the guide
03
Travel eSIM or Roaming
Compare travel eSIM plans with international roaming and discover which option suits your journey.
Read the guide
04
eSIM vs physical SIM
Understand the main differences between a digital eSIM and a traditional physical SIM card.
Read the guide
05
Compatible eSIM devices
Check which smartphones, tablets, smartwatches and other devices support eSIM technology.
Read the guide
06
How much mobile data do I need?
Estimate how much mobile data you may need for navigation, messaging, streaming and everyday travel.
Read the guide
07
eSIM for truck drivers
Discover flexible mobile internet options for professional drivers travelling across borders.
Read the guide
08
eSIM for digital nomads
Stay productive and connected while working remotely from different countries.
Read the guideMake confident connectivity choices before your journey
Mobile connectivity abroad can be confusing. Different destinations, networks, devices and travel plans may require different solutions.
Our travel guides explain the most important eSIM topics in clear language, helping you understand installation, activation, data usage and international connectivity.
Whether you are travelling for a holiday, driving across Europe or working remotely, you can find practical information to help you prepare.
Use our guides together with the destination search to find a suitable eSIM plan for your trip.
From planning to activation
Our guides support you before departure, during installation and throughout your journey.
Understand global connectivity
Learn how travel eSIMs, local networks and international mobile data services work.
Set up your eSIM with confidence
Find clear installation instructions for compatible iPhone and Android devices.
Prepare before you travel
Choose the right data allowance and install your eSIM before arriving at your destination.
Stay connected while abroad
Use maps, messaging, translation, booking and travel apps without searching for public Wi-Fi.
Find a travel eSIM for your destination
Browse available destinations, compare data plans and choose the option that matches your travel needs.