How an eSIM gets you online.
Activating an eSIM is the same simple flow on every modern phone. You don’t need a SIM tool, a new phone number, or a visit to a carrier shop.
Choose a destination
Pick the country or region you’re travelling to and the data plan that matches your trip — from 1 GB for a weekend to unlimited for a month.
Scan the QR code
After purchase you’ll receive an activation QR code by email. Open your phone’s settings and scan it — the eSIM profile installs in seconds.
Switch it on and travel
Toggle the eSIM as your data line. When you land, your phone connects to a local network automatically. No menus, no roaming surprises.
What happens behind the scenes
When you scan the activation QR, your phone contacts an SM-DP+ server — the secure system defined by the GSMA that hands out eSIM profiles. The profile is downloaded directly to the eUICC chip inside your phone, where it’s encrypted and isolated from your other SIM profiles.