What is an eSIM?

An eSIM is a SIM card that's built into your phone. You add a mobile plan by scanning a QR code, with nothing to insert or swap.

How it differs from a SIM card

A physical SIM is a small plastic card you insert into your phone. An eSIM (embedded SIM) is a chip that's already inside the phone. Your plan is downloaded to it over the internet.

Why travelers use it

• Nothing to pick up. Buy before you leave and install at home.
• Online when you land. No hunting for a SIM shop at the airport.
• Keep your own number. Your home SIM stays in the phone for calls and texts.
• Less plastic. No card and no packaging.

Is an eSIM safe?

Yes. eSIMs follow the same industry security standards as physical SIM cards, set by the GSMA, the body that represents mobile operators worldwide.

Can I use it with my regular SIM?

Most recent phones can run a physical SIM and an eSIM at the same time. You keep your regular number active and use Simwander for mobile data while you travel.

Not sure your phone has eSIM? Check the list of supported devices.