iPhone eSIM for International Travel
Every iPhone from XR onward supports eSIM. Teraroma sends a QR code straight to your inbox — install through Settings → Cellular and you're online the moment you land.
Why iPhone owners use Teraroma eSIMs
iOS makes managing eSIMs simple — give each plan a label ("USA Data", "Japan Trip"), choose which line handles data, and keep your home number active for iMessage and 2FA. Teraroma eSIMs work on every eSIM-capable iPhone:
- iPhone XR / XS
- iPhone 11 series
- iPhone 12 series
- iPhone 13 series
- iPhone 14 series
- iPhone 15 series
- iPhone 16 series
- iPhone SE (2020+)
How to install a Teraroma eSIM on iPhone
- Buy an iPhone eSIM plan for your destination.
- Open the QR code email from a different device or print it.
- On your iPhone: Settings → Cellular → Add eSIM → Use QR Code.
- Scan the QR code and label the line (e.g. "Italy eSIM").
- On arrival, switch cellular data to the travel line.
Full walkthrough: How to install eSIM on iPhone.
Popular destinations for iPhone travelers
iPhone eSIM FAQs
Which iPhones support eSIM?
Every iPhone XR/XS and newer supports eSIM. From iPhone 14 onward (US models), Apple removed the physical SIM tray entirely, making eSIM the only option.
How do I add a travel eSIM to my iPhone?
Go to Settings → Cellular → Add eSIM → Use QR Code. Scan the QR code Teraroma sends you, label the plan, and toggle data to the new line on arrival.
Will iMessage and FaceTime still work?
Yes. iMessage and FaceTime continue to use your home Apple ID and home phone number — completely independent of which eSIM is handling data.
Can I store multiple eSIMs on iPhone?
Yes. iPhones store up to 8 eSIM profiles, with 2 active at the same time. You can have separate eSIMs for each country you visit.
