If you're about to buy tickets for your next trip and someone mentioned that your iPhone "already has eSIM," you might be just as confused as before: what does that mean, does my phone have it or not, and how do I use it? You're not alone. eSIMs have been integrated into iPhones for years, but Apple never clearly explained them, and most people discover they exist just as they're packing their bags. Here, you'll find, model by model, which iPhones have them, how to confirm it on yours in less than a minute, and what to do with that information before boarding your flight.
Which iPhone models have eSIM?
All iPhones from iPhone XS, XS Max, and XR (2018) onwards include eSIM, including models 11, 12, 13, 14, 15, 16, and the SE versions from 2020 and 2022. Models older than the XS—such as iPhone X, 8, or 7—only have a physical SIM slot.
An eSIM (digital SIM or "embedded SIM") is a chip integrated into the phone's motherboard that performs the same function as a physical SIM card, but without you having to insert anything. It is activated by scanning a QR code or installing a profile from an app, and from there your iPhone recognizes a phone line—or a data plan, if it's for travel—as if you had inserted the usual tiny card.
To quickly orient yourself, this table summarizes what each generation offers:
| iPhone Model | Year | Has eSIM? | Notes |
|---|---|---|---|
| iPhone X, 8, 8 Plus and earlier | Before 2018 | No | Only support physical SIM |
| iPhone XS, XS Max, XR | 2018 | Yes | First iPhones with eSIM |
| iPhone 11, 11 Pro, 11 Pro Max | 2019 | Yes | Physical SIM + eSIM |
| iPhone SE (2nd generation) | 2020 | Yes | Physical SIM + eSIM |
| iPhone 12 (all models) | 2020 | Yes | Physical SIM + eSIM |
| iPhone 13 (all models) | 2021 | Yes | Physical SIM + eSIM |
| iPhone SE (3rd generation) | 2022 | Yes | Physical SIM + eSIM |
| iPhone 14, 14 Plus, 14 Pro, 14 Pro Max | 2022 | Yes | Models sold in the US: no physical tray, eSIM only |
| iPhone 15 (all models) | 2023 | Yes | US models are eSIM-only |
| iPhone 16 (all models) | 2024 | Yes | US models are eSIM-only |
Does the iPhone 11 have eSIM?
Yes. The iPhone 11, 11 Pro, and 11 Pro Max—released in 2019—come with eSIM built-in, in addition to the traditional physical SIM slot. This means that on any of these three, you can continue using your usual chip and, at the same time, activate an additional eSIM without touching the phone's hardware.
The same applies to the 2020 iPhone SE, which shares hardware generation with the iPhone 11, even though it has the iPhone 8 design externally. If you have any of these four models, you already have what you need to install a travel eSIM without buying anything new.
Does the iPhone 13 have eSIM?
Yes, it does, and it's worth clarifying the whole range at once: the iPhone 12 (2020), iPhone 13 (2021), and the 2022 iPhone SE all feature eSIM in addition to the physical slot, just like the 11. The difference compared to newer models is that on these three, you can still choose: use only a physical SIM, only an eSIM, or combine both.
This matters because if you bought your iPhone 12 or 13 a couple of years ago and never looked into it, it's very likely that you're still using only the physical SIM without realizing you have a second digital slot ready to be used, without opening the phone or going to any store.
iPhone 14, 15, and 16: When the physical tray disappeared
Starting with the iPhone 14 (2022), Apple made a change that caused quite a bit of confusion: in models sold for the United States, they completely removed the physical SIM tray. These devices—14, 15, and 16, in all their variants—work exclusively with eSIM, and support more than one at the same time.
This is where you need to be careful about where the device came from. An iPhone 14 purchased in the United States has no physical tray; one purchased in Mexico, Colombia, Argentina, Chile, or Peru, however, normally does retain the slot in addition to supporting eSIM. If your iPhone comes from the United States—you bought it there, it was a gift, or you ordered it imported—and you don't see a SIM slot on the side, it's not broken: it was manufactured that way, and it relies on eSIM for everything.
How to tell if your iPhone is eSIM compatible
There are two quick ways to confirm this without relying on tables or memorizing models. The first: go to Settings, then "Mobile Data" (or "Cellular Coverage") and look for the option "Add eSIM" or "Convert to eSIM". If it appears, your device is compatible. The second: dial *#06# from the phone's keypad; if you see an EID code in addition to the IMEI, your iPhone supports eSIM.
One piece of information that almost no one checks, and which can indeed be a disadvantage, is that eSIM compatibility doesn't depend solely on the iPhone generation, but also on the market for which that particular device was manufactured. Models originally purchased in mainland China do not support eSIM, even if they are, for example, an iPhone 15—the same generation that does have it in any other country. If your device came through a channel other than the official store in your country (imported, resold, or brought by a third party), it's worth confirming with the *#06# method before assuming that the eSIM will work.
Key detail that almost no one checks: eSIM availability depends on the model and the original sales region of the device, not solely on the year or generation. That's why two physically identical iPhones can behave differently internally.
eSIM vs. physical SIM: what's best for travel
If your iPhone supports both, the natural question is which one to use for your trip. The short answer: for a short or medium trip, eSIM usually wins for convenience, especially because you can keep your local line active in the other slot or on another eSIM. For a more complete review of the differences, you can see eSIM vs. physical SIM.
| Criteria | eSIM | Physical SIM |
|---|---|---|
| Installation | Via QR code or app, from wherever you are | You have to get the card at a physical store |
| Risk of loss | Cannot be removed or lost, lives in the device | Can fall out, get lost, or be damaged when changing it |
| Change plan or country | You can save several and activate the one you need | You must get and change the card each time |
| Use two lines simultaneously | Yes, on models with dual eSIM or eSIM + physical | Depends on whether the device is dual physical SIM |
| What happens if you change phones | You need to reactivate the plan on the new device | It's removed from one phone and inserted directly into another |
If you also want to understand the difference compared to the roaming offered by your local operator, the comparison in eSIM vs. roaming will be useful.
How to activate your first travel eSIM on an iPhone
The process, in practice, has few steps and requires no technical knowledge:
- Confirm that your iPhone is compatible (see previous section).
- Purchase the data plan for your destination before traveling or upon arrival, while you have Wi-Fi.
- Receive the QR code or installation link by email.
- On your iPhone, go to Settings → Mobile Data → Add eSIM, and scan the code or tap the link.
- Choose which line to use as primary for calls and which for data, depending on your needs at your destination.
- Activate the eSIM when you land, or earlier if the plan allows, and you're all set: you now have data.
If you get stuck at any step, there's a dedicated guide just for this at how to install an eSIM, and if you first want to understand the complete concept before installing anything, start with what an eSIM is.
A real example: arriving in Lima or Mexico City and having data upon landing
Imagine you're flying from Bogotá to Lima for four days. Before you leave, you buy a data plan for Peru from your phone, using airport Wi-Fi or your home network. The QR code arrives in your email in seconds. You install the profile that same night, but you don't activate it yet—your Colombian line is still the one you use while in Colombian territory.
Upon landing in Lima, you activate the eSIM from Settings the moment the "airplane mode" signal turns off. You don't need to look for a carrier counter or wait in line with your passport in hand: in about a minute, you have mobile data working, while your Colombian line is paused (or remains available only for calls and WhatsApp, depending on how you configure it). When you return to Bogotá, you simply go back to using your usual line; the Peru eSIM remains saved in case you need it on another trip.
The same example works just as well whether you're going from Mexico City to Buenos Aires, from Santiago to Miami, or from any country in the region to any other: the mechanism doesn't change, only the destination.
Can you have your local line and a travel eSIM at the same time?
Yes, and that's precisely the biggest advantage compared to buying a physical SIM at your destination. On models with a physical SIM + eSIM (from iPhone XS to 13, and SE versions), you can leave your local chip in the tray and use the eSIM just for data in the country you're visiting. On models with dual eSIM (14, 15, and 16 sold in the US, and some other markets), you can have two active eSIMs—your usual line and the travel one—and choose which one uses data, which one uses calls, or let the iPhone automatically switch between Wi-Fi and data as needed.
In either case, your home country's number continues to receive WhatsApp, calls, and SMS without you having to tell anyone you "changed your number," because technically you didn't: you just added an additional data line for the trip.
Frequently Asked Questions
Does the iPhone 12 have eSIM?
Yes. The iPhone 12, in all four versions (12, 12 mini, 12 Pro, and 12 Pro Max), has eSIM in addition to the physical SIM slot, just like the iPhone 11 and iPhone 13.
Does the iPhone SE have eSIM?
It depends on the generation. The 2016 iPhone SE (first generation) does not have eSIM. The 2020 SE (second generation) and 2022 SE (third generation) do have it, along with the physical slot.
Can I use two eSIMs at the same time on an iPhone?
Yes, on dual eSIM-compatible models, you can have several installed and choose which one uses data and which one uses calls, although only two can be active at the same time (you can save more, but not use them all simultaneously).
What if my iPhone is not eSIM compatible?
If your device is older than the iPhone XS—for example, an iPhone X, 8, or 7—you won't be able to install an eSIM because the phone doesn't have the necessary chip. In that case, the alternative for travel is still a local physical SIM or roaming from your usual operator.
Does eSIM work the same in all countries?
The technical operation (installation via QR, activation from Settings) is the same in any country. What changes is the network coverage available at each destination, which depends on the provider of the plan you purchased, not the iPhone itself.
Do I need Wi-Fi at the airport to activate the eSIM?
Only to install the profile for the first time (download the QR code or link). Once installed, you can activate it from Settings without Wi-Fi, provided you have already downloaded it in advance.
Can I install the eSIM before traveling?
Yes, and it's recommended: install the profile a few days before with Wi-Fi at home, and activate it on the day you land at your destination, so you don't depend on the airport signal.
Can an eSIM be transferred from one iPhone to another?
Not in the same way a physical card is removed. If you change phones, you typically need to reactivate the plan (or transfer it from Settings, if the provider allows) on the new device, instead of simply moving a chip.
In summary
If your iPhone is an XS or newer—which covers practically any device purchased since 2019—you already have what you need to travel with an eSIM without visiting any carrier store at your destination. The entire process, from buying the plan to having data working, takes about a minute once you land.
If you've never done it, the best starting point is to confirm your device's compatibility using the *#06# method and then check the available plans for your next destination in the international eSIM collection, where you can compare options for over 200 destinations. Support is available 24/7 in all languages via email and WhatsApp, and you have 180 days from purchase to activate the eSIM when you're ready to travel, so there's no rush to decide everything on the same day. And if you want to see the complete picture before buying any plan, the ultimate guide to eSIM for travel is a good next step.
