Which iPhones Support eSIM? Full Compatibility List (2026)

Which iPhones support eSIM in 2026?

Every iPhone from the iPhone XS (2018) onward supports eSIM. That covers the XS, XS Max and XR, the entire 11, 12, 13, 14, 15 and 16 series, and the second- and third-generation iPhone SE. The iPhone X and everything before it does not support eSIM at all, and no software update can add it — the hardware simply is not there.

What changes across those generations is not whether eSIM works, but how it sits alongside a physical SIM. Here is the full list.

The iPhone SE exception most lists get wrong

Because eSIM arrived with the iPhone XS, people assume every iPhone released afterwards has it. The iPhone SE breaks that rule in both directions, which is why it is worth stating plainly:

• iPhone SE (1st generation, 2016) — no eSIM. It predates the XS and uses the older iPhone 5s body.
• iPhone SE (2nd generation, 2020) — eSIM supported, alongside a nano-SIM tray.
• iPhone SE (3rd generation, 2022) — eSIM supported, alongside a nano-SIM tray.

If you are not sure which SE you own, the check in the next section answers it in a few seconds without needing the model number.

How to check your own iPhone in 30 seconds

Rather than matching model numbers, ask the phone directly. If the option below exists, your iPhone supports eSIM:

1. Open Settings.
2. Tap Cellular (called Mobile Service or Mobile Data in some regions).
3. Look for Add eSIM, Add Cellular Plan or Add Data Plan.

If that option is missing, the phone does not support eSIM. You can confirm the exact model under Settings → General → About → Model Name.

Supporting eSIM is not enough — the iPhone must be carrier-unlocked

This is the single most common reason a compatible iPhone still refuses a travel eSIM. A phone still tied to the carrier that sold it will reject plans from anyone else, no matter which model it is.

1. Open Settings → General → About.
2. Scroll to Carrier Lock.
3. "No SIM restrictions" means you are free to use any eSIM. Anything else means the phone is locked and your carrier has to release it.

If you bought the iPhone outright, or you have finished paying it off, it is usually already unlocked. iPhones purchased in the US after 2023 are unlocked by law.

How many eSIMs can an iPhone store, and how many can run at once?

These are two different numbers, and mixing them up causes a lot of confusion before a trip.

• Storage: an iPhone can hold multiple eSIM profiles at the same time — typically eight or more. You can install a plan for every country on your itinerary before you leave home.
• Active at once: only two lines can be active simultaneously. On most models that is your physical SIM plus one eSIM; on iPhone 14 and later in the US it is two eSIMs.
• Switching between stored plans takes a few taps in Settings → Cellular and needs no internet connection.

In practice this means you can keep your home number active for calls and messages while a travel eSIM carries your data — which is the setup most travellers actually want.

Installing a travel eSIM on a compatible iPhone

Once you have confirmed the model and the unlock status, installation is short. You will need a Wi-Fi or mobile connection for this step, so do it before you leave.

1. Open Settings → Cellular → Add eSIM.
2. Choose Use QR Code and scan the code from your confirmation email, or tap the install link on the same device.
3. Label the plan something recognisable, such as the destination country.
4. Choose which line handles mobile data, and leave your home number set for calls and iMessage if you want to keep receiving them.
5. Turn on Data Roaming for the travel line — this refers to the eSIM using its local partner network, not to expensive roaming on your home contract.

eSIM, local SIM or roaming — which fits your trip

Compatibility is only half the decision. The right choice depends on how long you are staying and what you need the connection for.

For a long stay in a single country a local SIM can still work out cheaper. We say so in our destination guides where it applies — including on this site, where we sell the eSIM plans ourselves.

Frequently asked questions

Does the iPhone 11 support eSIM?

Yes. The entire iPhone 11 range — 11, 11 Pro and 11 Pro Max — supports eSIM alongside a nano-SIM, so you can run a travel plan and your home number at the same time.

Can an older iPhone be updated to support eSIM?

No. eSIM is a physical chip on the logic board. If your iPhone shipped without it — anything before the XS, plus the original SE — no iOS update can add it.

Will a travel eSIM replace my normal SIM card?

No. It is added as a separate line. Your existing SIM stays in place and your home number keeps working for calls and texts unless you switch it off yourself.

My iPhone is on the list but Add eSIM is missing. Why?

Almost always a carrier lock, which the check above will confirm. Less commonly the phone is running a very old iOS version — update it under Settings → General → Software Update and look again.

Do I need to be online to install an eSIM?

Yes, for the installation itself. Do it over Wi-Fi at home before your trip. Activating the plan afterwards works without a connection.