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Which Phones Support eSIM? 2026 Compatibility Guide for Resellers
Most recent smartphones support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 and newer, plus many Motorola, Xiaomi, Oppo and other models. The phone must also be carrier-unlocked, and some regional variants lack eSIM. The quickest check is to dial *#06# and look for an EID.
In this article
Device compatibility is the number one reason an eSIM sale goes wrong. Make it easy for customers to check before they buy, and your refund and support rates drop sharply.
The quick check: dial *#06
On most phones, dialling *#06# shows the device identifiers. If an EID (a 32-digit number) appears, the phone has an eSIM chip. Alternatively:
- iPhone: Settings → General → About — look for "EID" or a "Digital SIM" / "eSIM" entry
- Android: Settings → Connections or Network → SIM manager — look for "Add eSIM" or "Download a SIM"
Phones that support eSIM
| Brand | eSIM-capable models (generally) |
|---|---|
| Apple iPhone | iPhone XS, XS Max, XR and every newer model, including SE (2nd gen and later) |
| Google Pixel | Pixel 3 and newer (some early models vary by region) |
| Samsung Galaxy | S20 series and newer, Z Fold and Z Flip series, many recent A series models |
| Motorola | Razr models and many recent Edge and G models |
| Others | Many recent Xiaomi, Oppo, OnePlus, Huawei, Sony and Nokia models |
iPads with cellular (recent generations) and many smartwatches also support eSIM, but travel data plans are mainly used on phones.
The second requirement: carrier unlock
A phone can have an eSIM chip and still reject a travel eSIM if it's locked to a carrier. This is common with phones bought on contract or financing. Customers should confirm with their carrier that the phone is unlocked before they travel.
eSIM-only phones
Recent iPhone models sold in some markets (starting with iPhone 14 in the USA) have no physical SIM tray at all. For these travellers, an eSIM isn't just convenient — it's the only way to get a local data plan abroad. That's a growing, high-intent audience for resellers.
How resellers should handle compatibility
- Put a compatibility check on every product page — the *#06# tip and a short device list.
- Ask in the checkout: "Is your phone eSIM-compatible and unlocked?" with a link to your guide.
- Explain on the install page what to do if the eSIM won't install. Fully Signal's white-label install pages give customers clear steps for iPhone and Android.
- Know your refund rules: on Fully Signal, an eSIM that was never installed and used no data can be refunded, so a compatibility mistake doesn't have to cost you. See eSIM refunds.
FAQ
How do I know if my phone supports eSIM?
Dial *#06#. If you see an EID number, your phone has an eSIM chip. Then check that it's carrier-unlocked.
Does every iPhone support eSIM?
iPhone XS, XS Max, XR and every newer iPhone support eSIM. Models sold in mainland China generally use dual physical SIMs instead.
Can I use an eSIM on a locked phone?
Not one from a different provider. The phone must be unlocked by its carrier to use a travel eSIM.
Do tablets and smartwatches support travel eSIMs?
Many cellular tablets support eSIM data plans. Smartwatches usually pair with a carrier plan, so travel data eSIMs are mainly sold for phones and tablets.
