Everything you wanted to ask about travel eSIMs.
Short, honest, genuinely useful — how to install one, how much data a trip really needs, and when your telco's roaming pass is actually the better deal.
eSIM vs roaming: what a trip actually costs
Day-pass roaming vs a travel eSIM, with honest numbers — including the trips where roaming is genuinely the better choice.
Read the guide →How much data do I need for my trip?
A practical sizing guide for travel data — what maps, messaging, social and hotspotting really use, with honest recommendations from 1GB to 20GB.
Read the guide →How to install an eSIM on Android
Installing a travel eSIM on Samsung Galaxy and Google Pixel phones — QR code and manual SM-DP+ setup, dual-SIM settings, and what to switch on when you land.
Read the guide →How to install an eSIM on iPhone
A step-by-step guide to installing a travel eSIM on your iPhone — before you fly or on arrival — plus the roaming toggle explained and quick fixes if it doesn't connect.
Read the guide →What is an eSIM? A plain-English explainer
eSIMs explained without the jargon — how they differ from a physical SIM, which phones support them, and why travellers switched to them in droves.
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