Travel Guides
Learn everything about eSIMs, installation, roaming and mobile data abroad
What is an eSIM?
An eSIM is a digital SIM built into your device. It allows you to activate a mobile data plan without inserting or replacing a physical SIM card.
Japan Travel Guide 2026 – Best Time to Visit, Entry Requirements, Itinerary & Travel Tips
Planning a trip to Japan? This complete Japan travel guide covers the best time to visit, entry requirements, Tokyo, Kyoto and Osaka, cherry blossom season, autumn colors, transport, costs, Japanese etiquette, useful travel apps and mobile internet. Whether this is your first trip to Japan or you are planning a longer journey, here is what you need to know before you go.
How much mobile data do I need?
Choosing the right amount of mobile data can help you avoid running out of internet during your trip while also preventing you from paying for more data than you actually need.
eSIM for truck drivers
Reliable mobile internet is essential for international truck drivers. A suitable travel eSIM can provide data across multiple European countries without changing SIM cards at every border.
Europe Travel Guide 2026 – Best Places to Visit, Itineraries, Entry Tips & eSIM
Planning a trip to Europe? This complete Europe travel guide covers the best countries and cities to visit, the best time to travel, entry requirements, Schengen rules, trains and low-cost flights, travel costs, currencies, useful apps and mobile internet. Whether you are planning a weekend city break, a two-week holiday or a month-long European adventure, this guide will help you prepare.
USA Travel Guide 2026: eSIM, Internet, ESTA & Essential Travel Tips
Planning a trip to the United States? This practical USA travel guide covers mobile internet, eSIMs, ESTA and entry requirements, driving, tipping, payments, electricity, time zones and other useful information to know before travelling to America.
How to install an eSIM
Installing an eSIM is usually quick and simple. This guide explains how to prepare your device, add the eSIM profile and connect to mobile data while travelling.
Travel eSIM or Roaming
Should you use your mobile carrier's roaming service or buy a travel eSIM? Understanding the differences can help you save money, avoid unexpected charges and stay connected wherever you travel.