How eSIM Works
Review the LemonSIM eSIM setup process before departure so installation and activation are completed without friction.
1Install your eSIMFind the install link or QR code in your eSIM details and add the plan to your device.
- • Use stable Wi-Fi
- • Scan the QR code
- • Keep your primary SIM active if needed
2Activate your eSIMFollow the on-screen steps to activate the eSIM after installation.
- • Choose the new eSIM line
- • Turn on mobile data
- • Enable data roaming when required
3Label your eSIMGive the eSIM a travel label so you can identify it during the trip.
- • Use a clear destination name
- • Keep personal and travel lines separate
4Set as data line when travellingWhen you arrive, set the LemonSIM eSIM as the mobile data line.
- • Select LemonSIM for cellular data
- • Keep calls on your main SIM if needed
5Disable your usual SIM optionalTo avoid roaming charges from your home provider, disable your usual SIM data.
- • Turn off home SIM data
- • Leave calls enabled only if needed