Guides & how-tos

Two travellers with backpacks checking directions in a city

The background reading that makes the buying decision easy: what an eSIM actually is, how to install one, whether your phone supports it, and how much data a holiday really uses. Every guide links onward to the destination pages, because that is where the saving happens.

Coming soon, in this order

What is an eSIM and how does it work? Coming soon
How to install an eSIM on iPhone — step by step Coming soon
How to install an eSIM on Samsung and Android Coming soon
Is my phone eSIM compatible? The 2026 checker guide Coming soon
How much data do you need for a 7-day holiday? Coming soon
Can I keep my WhatsApp number with a travel eSIM? Coming soon

In the meantime, the install section of the Turkey guidewalks through the whole setup in five steps — it works the same way for every destination.