Is My Phone eSIM Compatible? How to Check in 2 Minutes
Check if your phone supports eSIM before you buy a travel plan. Simple checks for iPhone, Samsung Galaxy and Google Pixel, plus the unlock rule.
Before you buy a travel eSIM, check two things: your phone must support eSIM, and it must be unlocked. If you are asking "is my phone eSIM compatible?", this guide gives you the quick checks for iPhone, Samsung Galaxy and Google Pixel.
How do I know if my phone supports eSIM?
Check your phone's model against the manufacturer's eSIM list, then confirm that the phone is carrier-unlocked. If both are true, your phone can use a travel eSIM.
The model alone is not always enough. The same phone can support eSIM in one country and not in another, depending on where it was sold.
Which iPhones support eSIM?
iPhone XS, iPhone XS Max, iPhone XR and later models support eSIM. Apple lists these models on its eSIM setup page.
There is one regional exception. Apple says that in mainland China, only some recent models support eSIM, so an iPhone bought there may not work with a travel eSIM.
How do I check a Samsung Galaxy phone?
Look up your exact Galaxy model on Samsung's support site and check its specifications. Samsung's guide says to open the device's Spec, then Network/Bearer, and look for "Embedded-SIM" under SIM size.
Samsung notes that its guide is written for Australian models and that steps may vary. If you bought your phone elsewhere, check the specification page for your own region.
Which Google Pixel phones support eSIM?
Google says that on Pixel 4 and later, "All phones work with eSIM". Older Pixel phones depend on where and from which network they were bought.
Phone | eSIM support (according to the manufacturer) |
|---|---|
iPhone XS, XS Max, XR and later | Yes (Apple) |
Google Pixel 4 and later | Yes, all phones (Google) |
Google Pixel 3a | Not if bought with Verizon service or in Japan (Google) |
Google Pixel 3 | Not if bought in Australia, Taiwan or Japan, or from most US/Canadian carriers (Google) |
Samsung Galaxy | Depends on model and region; check "Embedded-SIM" in the specs (Samsung) |
Why does my phone need to be unlocked?
A locked phone only accepts plans from the network that sold it, so it will reject a travel eSIM from another provider. Apple puts it simply: to use two carriers, "your carrier must unlock your iPhone".
If you bought your phone on a contract, ask your network whether it is unlocked before you travel. Phones bought outright are often unlocked already, but it is worth checking.
Simnetic tip: Check compatibility before you buy, not at the airport. An eSIM QR code installs only on an eSIM-compatible, unlocked phone.
What should I do if my phone does not support eSIM?
If your phone does not support eSIM, a travel eSIM will not install on it. Your options are roaming with your home network or buying a physical SIM card when you arrive.
Before you choose roaming, check your network's prices. The UK regulator Ofcom advises travellers to "speak to your provider before you leave the UK".
My phone is compatible. What next?
Pick a plan for your destination and install it before you travel, while you are on Wi-Fi. Our install guide walks you through each step on iPhone and Android.
New to eSIM? Start with what an eSIM is and how it works, or browse plans for 217 countries.
About the author: Written by the Simnetic team at Domaxit LTD, a London-based provider of prepaid travel eSIM data plans for 217 countries and virtual phone numbers. We check every price and plan detail in our articles against the live Simnetic catalogue before publishing.