Installation guide
Install a travel eSIM safely
A careful installation protects the activation profile and avoids losing connectivity before your trip.
Verified on 24 July 2026
1
Confirm compatibility
Check that your phone supports eSIM, is carrier-unlocked and has room for an additional cellular plan.
2
Connect to stable Wi-Fi
Downloading an eSIM profile requires internet access. Install before departure, without enabling the travel data line yet.
3
Scan from another screen
Open the QR code in your authenticated DoSIM account on another device. Never forward or publish it.
4
Use manual details if needed
If scanning is unavailable, copy the SM-DP+ address and activation code from the protected installation screen.