Does Your Phone Support eSIM? A Compatibility Guide

Before you buy a travel eSIM, there's one thing to confirm: your phone has to support eSIM. The good news is that most phones sold in the last several years do. Here's how to tell — and the one requirement people most often miss.

The two requirements

For a travel eSIM to work, your phone needs to be:

1. eSIM-capable — it has the embedded SIM hardware built in.
2. Carrier-unlocked — it isn't locked to a single carrier. A phone fully paid off and not tied to a contract is usually unlocked, but if you're not sure, ask your carrier.

Both matter. A phone can support eSIM but still refuse a new line if it's carrier-locked.

Phones that generally support eSIM

Plenty of other Android phones support eSIM too. The lists above are the most common — the surest way is to check your exact model.

How to check on your phone

iPhone

Go to Settings → General → About and scroll to look for an EID number. If there's an EID, your iPhone supports eSIM. You can also look under Settings → Cellular/Mobile Data for an "Add eSIM" option.

Android (Samsung, Pixel and others)

Open Settings → Connections / Network → SIM manager (wording varies) and look for an option to add an eSIM or add a mobile plan. If it's there, you're good.

One caveat: phones from mainland China and Hong Kong

Some phone models sold specifically in mainland China and Hong Kong ship without eSIM hardware, even when the same model supports eSIM elsewhere. If you bought your phone there, check the model carefully before purchasing a plan.

Once you've confirmed it

You're ready to go. Choose your destination, buy your plan, and your QR code arrives by email — install it before you fly and land connected. See how the whole flow works or jump straight to the install guide.