How it Works
Switching to Nallvex is easier than changing a physical SIM card. No paperwork, no contracts, just instant global connectivity.
Choose Your Destination
Select the country or region you're visiting. We cover 200+ destinations on the fastest local networks.
Receive Your QR Code
Instant delivery to your email. No physical SIM card, no shipping, no waiting in line at the airport.
Install via Settings
Scan the QR code in your phone's cellular settings. It takes less than 60 seconds to set up.
Connect & Roam
As soon as you land, your eSIM connects to the local network. Stay online effortlessly.
Installation Methods
We offer three ways to install your eSIM. Choose the one that's most convenient for you.
QR Code Scan
Scan the code in your email using another device or print it out.
Manual Entry
Copy and paste the activation code directly into your settings.
Direct Installation
Available for supported devices directly from our confirmation page.
What travelers love
Still have Questions?
Our support team is here to help you through the entire process, 24 hours a day, 7 days a week.
Visit Help Center