Can an Android eSIM be transferred to an iPhone?
Not exactly: an eSIM doesn't "transfer" from one phone to another like a photo or contact. What you can do is install a new eSIM on your iPhone by repeating the activation process (almost always with a QR code), while the one you had on the Android remains unused until you delete it.
This confusion is normal: the word "SIM" makes us think of a physical card that is removed from one phone and inserted into another. But an eSIM is a digital profile recorded on a chip soldered to the board (the eUICC), and that chip is different in each phone. That's why there's no "move eSIM" button between an Android and an iPhone: what exists is "activate a new eSIM" on the target device.
This applies whether we're talking about your carrier's main line or a travel data eSIM, the kind used to get internet in another country without changing your number.
Why an eSIM doesn't "transfer" like a file
When you buy or activate an eSIM, the carrier (or travel data provider) generates a profile and delivers it via a QR code or activation link. When scanned, this profile is physically installed on the eUICC chip of the phone that scanned it, and it becomes associated with that specific chip.
It's the same security logic that prevents copying a physical SIM card: the profile doesn't live "in the cloud" freely; it lives within a specific chip. That's why when someone says they want to "transfer" an eSIM from an Android to an iPhone, what they actually need is a new eSIM (or a reinstallation authorized by the provider) for the iPhone, and to deactivate or delete the previous one from the Android.
The eSIM is not copied from one phone to another: it is reactivated on the target phone. This difference, although it may seem like a technical detail, explains almost all questions about "migrating" an eSIM between Android and iPhone.
Apple does offer a partial exception: the quick eSIM transfer feature between two iPhones (during the setup of a new iPhone, with the old one nearby). But this feature only works between iPhones with the same carrier, not between an Android and an iPhone, nor with most travel data eSIMs.
Changing numbers vs. changing travel data eSIMs
It's worth separating two situations that often get confused in the same search:
- Your main line (the number people call and text you on daily). If your carrier offers it as an eSIM, migrating it to a new iPhone usually involves contacting the carrier to reissue the profile to your new device.
- A travel data eSIM, like those you use to get internet in another country without roaming. This type of eSIM doesn't carry your usual number: it's just a data plan with its own QR code, which you activate on the phone you plan to take on your trip.
If your question is about the second situation, the good news is it's simpler: you don't depend on a carrier reissuing anything. Just install the data eSIM on the phone you'll actually be using during your trip, whether it's an Android or an iPhone.
Real-world example: switching phones mid-trip
Consider a typical scenario: you bought a data eSIM before a trip to Mexico City intending to use it on your Android phone, but a few days before leaving, you switch to an iPhone and want to use the same plan there. Is the purchase lost?
No, as long as you haven't installed it on any phone yet. As long as a travel eSIM's QR code hasn't been scanned, it's not tied to any device: the choice of which phone the profile will live on is made at the moment of installation, not at the moment of purchase. This is a counter-intuitive but practical fact: if you bought it thinking of one phone and ended up traveling with another, you can install the same eSIM on the new one without losing anything, provided you haven't activated it on the first one yet.
It's a different case if you've already installed and activated the eSIM on the Android and, mid-trip, your phone breaks or you decide to use another. In that case, the profile is already tied to that specific chip, and you'll typically need to arrange a new eSIM with the provider for the second device.
Steps to activate your travel eSIM on a new iPhone
If you've just switched from Android to iPhone and want to use a data eSIM on the iPhone that you haven't installed yet, the process, in order from most likely to least likely to be needed, is:
- Confirm your iPhone supports eSIM. Most recent models do, but it's worth checking before you travel (we explain how below).
- Locate the QR code or activation link for your data eSIM, usually sent by email after purchase.
- Go to Settings → Cellular → Add eSIM (the exact wording varies slightly depending on the iOS version) and scan the QR code with your iPhone's camera, not with another phone's camera app.
- Connect to Wi-Fi during installation. The profile is downloaded via the internet, so you'll need a connection (Wi-Fi or your regular SIM's data) at that specific moment.
- Choose how to use both lines. Your iPhone will ask you which line to use for calls, which for data, and if you want to enable automatic switching between mobile data. For travel, it's common to keep your usual line for calls/SMS and the data eSIM as the data line.
- Verify that "activated" appears in Settings before you travel, so you don't have to rely on airport Wi-Fi at the last minute.
If you need detailed step-by-step instructions with screenshots, there's a complete guide on how to install an eSIM.
What happens to the eSIM left on your Android
The profile left installed on the Android doesn't disappear on its own. If you're no longer going to use that phone, it's advisable to manually delete it from the Android's mobile network settings (the option is usually called "delete eSIM" or "remove plan"), especially if you're going to sell or give away the phone: an active eSIM can continue generating notifications or, in the case of your main line, continue receiving calls if you don't unlink it.
If the eSIM left on the Android was a travel data plan that you already used completely or that has expired, there's nothing to manage beyond deleting it from the phone: you can't "recover" unused data balance by moving it to another device, because that plan was associated with that chip.
If, on the other hand, you hadn't activated it yet, the same applies as in the example in the previous section: since it's not yet installed on any phone, you can choose to install it directly on the iPhone instead of the Android.
Is your iPhone eSIM compatible?
Before attempting any migration, it's advisable to confirm that the target iPhone supports eSIM. Apple introduced this technology in 2018 with the iPhone XS, so most subsequent models include it, although there are regional nuances (some versions sold in mainland China, for example, do not come with eSIM).
| Device Type | eSIM Compatible? | How to Confirm |
|---|---|---|
| iPhone XS and later (international version) | Yes, in most cases | Settings → General → About → look for "eSIM" or "eSIM Number" |
| iPhones older than XS | No | Only accept physical SIM |
| Recent mid-to-high range Android (Pixel, Galaxy S/Z, some Xiaomi and Motorola) | Depends on model and region | Settings → Network & Internet → SIM → "Add eSIM" (if not present, that model doesn't have it) |
| Used unlocked iPhones or Androids | Depends on original carrier lock | Check with carrier if eSIM is locked to that account before attempting to activate a new one |
If your phone doesn't clearly appear on that list, the most reliable way is to check the device settings directly, because eSIM availability varies depending on the exact model and the country where it was purchased. You can find the extended list in eSIM-compatible phones.
eSIM vs. physical SIM when switching operating systems
If your Android still uses a physical SIM and you're switching to an iPhone with eSIM, the process is different from what we've seen so far. This table summarizes the practical differences between migrating a physical SIM and migrating an eSIM when switching from Android to iPhone:
| Situation | Physical SIM | eSIM |
|---|---|---|
| What you need to do | Remove the card from the Android and insert it into the iPhone's tray (or request a new one of the correct size) | Scan a new QR code or use quick transfer between iPhones, if applicable |
| Risk of damage or loss | The card can be scratched, bent, or lost when handled | No physical part to lose |
| Time to switch | Minutes, if tray size matches | Minutes, but depends on having Wi-Fi or data available |
| Migrate between Android and iPhone | Direct: the same card works in both if size is compatible | Requires a new profile per device, with carrier exceptions |
| Use for international travel | Usually involves buying a physical SIM at destination or before travel | Can be activated before departure and used upon landing, no need to find a physical store |
To delve deeper into this comparison outside the context of phone switching, we have a dedicated guide on eSIM vs. physical SIM, and another focused specifically on eSIM on Android vs. eSIM on iPhone.
Common errors when migrating eSIM between Android and iPhone
Some pitfalls are common when switching phones, and almost all of them can be avoided by checking a couple of things before urgently needing the eSIM:
- Deleting the eSIM from the Android before confirming the iPhone's eSIM works. If both profiles are independent (as is often the case between different operating systems), there's no need to rush deleting the old one.
- Trying to install the eSIM without Wi-Fi or available data. Installation requires an internet connection at the moment of scanning the QR, so doing it at the airport with poor signal often complicates things.
- Confusing "restore backup" with "migrate the eSIM." Restoring your photos, apps, and contacts from an iCloud or Google backup does not automatically reinstall eSIM profiles: that's always a separate step.
- Not checking if the eSIM has already been fully used. If the data plan has already been depleted on the Android, installing it "again" on the iPhone won't revive the balance: it's still the same plan, already consumed.
- Scanning the QR from the screen of the same phone where it's saved. If the QR code is in the email on the phone you want to activate, open it on another device or print it, because the camera cannot scan its own screen.
If you've already encountered any of these problems, more solutions can be found in common eSIM problems.
Frequently asked questions
How do I transfer an eSIM from Android to iPhone?
It's not "transferred" in the literal sense: a new eSIM is installed on the iPhone by repeating the activation (usually with a QR code), while the Android profile remains inactive until you delete it. If your carrier or provider allows it, they can reissue the profile for the new device.
How can I migrate my eSIM to my iPhone?
Go to Settings → Cellular → Add eSIM on your iPhone and scan the activation QR code provided by your carrier or provider. You'll need Wi-Fi or mobile data available during this step, as the profile is downloaded over the internet.
How do I transfer a physical SIM card from an Android to an iPhone?
If your Android uses a physical SIM, you just need to remove the card with the ejection tool and insert it into the iPhone's tray, provided the SIM size matches (nano-SIM in most current models). If it doesn't match, your carrier can give you a new card of the correct size without changing your number.
Can an eSIM be migrated from iPhone to Android?
The same logic applies in reverse: the profile is not copied, a new one is activated on the Android. If the eSIM has not yet been installed on the iPhone, you can choose to install it directly on the Android without losing the purchase.
Will I lose my number if I switch my eSIM from Android to iPhone?
No, if it's your main line and the carrier reissues the profile in your name: the number remains, only the device where the eSIM resides changes. If it's a travel data eSIM, that plan never carried your usual number, so there's nothing to lose in that sense.
Can I use the same travel eSIM on two phones at once?
No. An active eSIM can only be installed on one device at a time, because the profile is linked to that specific phone's chip. If you need data on two phones simultaneously, you'll need a separate eSIM for each.
What if my iPhone doesn't support eSIM?
If your model is older than the iPhone XS, it does not have eSIM technology and you will need a physical SIM to have service or data, including for travel. You can confirm this in Settings → General → About, where compatible models will show an eSIM number.
Do I need Wi-Fi to activate the eSIM on the new phone?
You need some type of internet connection (Wi-Fi or mobile data from your regular line) during the exact moment of scanning the QR code, because the profile is downloaded from the provider's server. Once installed, you no longer need Wi-Fi for the eSIM to work, unless the data plan depends on it.
Conclusion
Switching from Android to iPhone doesn't mean losing your travel eSIM, but it also doesn't mean it "moves itself": if you haven't activated it yet, you can install it directly on the new phone without paying again; if you've already activated it on the Android, you'll usually need a new eSIM for the iPhone. Understanding this difference before you travel saves you surprises at the airport.
If you're about to travel and haven't bought your data eSIM yet, it's a good idea to resolve it with some leeway: PuraSIM eSIMs activate in approximately 1 minute once installed, cover over 200 destinations, and remain available for 180 days from purchase so you can decide which phone to install them on, just the buffer you need if you're unsure which phone you'll take on your trip. If you have questions during activation, 24/7 email and WhatsApp support is available in all languages.
You can check the available plans by destination in the international eSIM collection, and if you want to first understand the technology from scratch, start with what an eSIM is or with the definitive guide to traveling with eSIM.
