Misc

How to Check eSIM Compatibility

August 11, 2026, 11:00 AM, BST

Checking eSIM compatibility is not a single toggle. It is a four-layer readiness test that determines whether your activation will be effortless or fail halfway through:

Device hardware and firmware eSIM support
OS/settings availability (whether the UI actually exposes eSIM controls)
Carrier support and provisioning method (for example, eSIM Carrier Activation via QR code, carrier app, web portal, or built-in flows like eSIM Quick Transfer)
Plan and region eligibility

Clearing all four is what separates a clean setup from a dead end—so do not assume that finding an EID alone means you are ready to activate.

Menu labels also vary by OS version, smartphone manufacturer skin, and carrier bundle. Throughout this guide, rely on what matters: the presence of an EID and eSIM-related controls, not exact wording.

To keep the process frictionless, we start with universal checks, then move into identifiers (EID, IMEI, ICCID), then device-specific paths for iPhone and Android, and finally the device lists and practical edge cases. Before you begin, keep your phone in hand with access to Settings. If you have your model number, OS version, and carrier name, you will move even faster.

This guide is vendor-agnostic and grounded in on-device identifiers—primarily the EID and IMEI—alongside verified carrier requirements. The steps apply whether you are activating a travel eSIM or moving your main line to eSIM with a service provider like Verizon or T-Mobile.

Quick Universal eSIM Compatibility Checks

These checks confirm eSIM hardware support at the device level. They do not confirm whether your carrier or plan will allow activation. Run them in any order; one strong “pass” is enough to continue.

Check for an EID (Device Identifier)

The EID (Embedded Identity Document) is your device’s hardware-level eSIM identifier. If it exists, the device has the embedded SIM hardware needed for remote provisioning aligned with GSMA eSIM standards.

What to look for:
Go to Settings → About Phone (or About Device/General) and scan for a field labeled EID. On most platforms it sits near the IMEI.

Pass/Fail rule:

EID present = eSIM-capable hardware confirmed.
EID absent = likely not eSIM-capable, or the feature is hidden/blocked by the OS or carrier firmware.

Format validation: A real EID is a 32-digit number—if it is shorter, you are likely looking at an IMEI or ICCID instead.

Caution: A valid EID confirms hardware, not activation success. Carrier lock or plan restrictions can still block activation.

Dial Code Check (When Supported)

Dial *#06# on Android to open a device information screen that may display your EID alongside your IMEI(s). It is a fast first pass, but not perfectly consistent across devices and regions.

What you should see: An EID field (the full 32-digit number) alongside your IMEI.

If you do not see an EID:

Check the Settings app method as well—some Android UIs show EID there even when the dial code screen does not.
If both come up empty, continue to the identifier and device-specific sections for alternate paths.

Common confusion guardrail: Seeing only IMEI(s) does not automatically prove there is no eSIM. Some manufacturer UIs hide EID on this screen. Confirm using at least one other method before deciding.

Check eSIM Settings Menu Presence

Open Settings and go to the cellular/mobile section. Look for any label like:

“Add eSIM”
“Add Cellular Plan”
“Download a SIM”
“SIM manager”
“eSIM”

Pass/Fail interpretation:

Any “add / download eSIM”-type control appears → strong signal that the device supports eSIM and the OS is exposing the activation UI.
No option appears → could be unsupported, or restricted by software or carrier policy.

Why the option might be missing even on supported hardware:

Outdated OS — update and re-check.
Carrier or MDM restrictions — carrier firmware overlays and enterprise profiles can suppress eSIM controls.
Region or model variant — some SKUs ship without eSIM enabled even within the same product line.

Decision rule: Finding an EID via any method is the strongest universal confirmation. If all three checks fail, skip guesswork and go to the device-specific steps and the device lists later in this article.

eSIM Identifier Checks (EID, IMEI, ICCID)

When eSIM activation stalls, these three numbers resolve most support loops: EID, IMEI, and ICCID. They are not interchangeable, and understanding what each one represents will save you time (and prevent “wrong number” compatibility failures).

Find EID in Settings

The EID is the unique identifier baked into your embedded SIM hardware (the eUICC chip). Wireless carriers and remote provisioning systems use it to bind an eSIM profile to your specific device. That is why EID is a stronger confirmation than simply seeing an “Add eSIM” button—menus can appear even when activation is restricted by region or carrier policy.

On iPhone (iOS):
Go to Settings > General > About and scroll down. You will see EID listed directly on eSIM-capable Apple iPhone models.

On Android: Common paths include:

Settings > About Phone > SIM Status (or “SIM Card Status”) — look for EID
Settings > Connections > SIM Manager (Samsung) or Settings > Network & Internet > SIMs(Pixel/stock Android)
Dial *#06# — often the fastest method during a support call

Recognizing the EID: It is 32 digits. IMEI is 15 digits, and ICCID is typically 19–20 digits. If multiple long numbers appear, the 32-digit one is the EID. Save it before you need it.

If you cannot find an EID anywhere after trying the routes above, treat that as a signal—either a device limitation or a software/carrier restriction worth troubleshooting later.

Find IMEI for eSIM

On Dual SIM devices, you typically have two IMEIs: one for the physical SIM and one mapped to the embedded SIM. Give a carrier the wrong one and you can stall activation instantly—especially when moving a line from a nano-SIM card to eSIM.

On iPhone:
The eSIM IMEI is labeled “Digital SIM” (older models may show “Available SIM”) under Settings > General > About. When a carrier asks for IMEI, use the Digital SIM / Available SIM entry, not the primary IMEI.

On Android:
Carriers may request IMEI2 specifically. Dial *#06# to see both IMEI values clearly.

Support ticket checklist — what to share and when:

Carrier compatibility checker / plan activation form: Provide the IMEI (the eSIM/Digital SIM IMEI).
Provisioning error escalation: Support may request your EID to reissue or re-push a profile.
Do not share screenshots publicly: EID + IMEI can be abused for eSIM-swapping attempts. Share privately in official support channels only.

When ICCID Appears and What It Means

ICCID and EID are different, and they do not appear under the same conditions.

EID is permanent hardware identity (exists immediately on a device with eSIM hardware).
ICCID belongs to a specific eSIM profile and usually appears only after the profile is downloaded and installed.

So if you see no ICCID before setup, that does not mean there is no eSIM. It simply means no profile has been provisioned yet.

Once active, ICCID often shows up here:

Settings > Cellular (or Mobile Data) > [your eSIM line] > SIM Card Details
Carrier app or web portal confirmation screens
Some steps during the activation flow itself

Operationally, ICCID ties the eSIM profile to your account in the carrier billing system. The EID identifies the embedded hardware used by remote provisioning (SM-DP+). A practical mental model: EID is the device’s embedded SIM “address,” ICCID is the specific profile “label” installed on it.

Device-Specific eSIM Checks (iPhone vs Android)

iPhone eSIM Compatibility Check

iPhone troubleshooting is clean when you focus on two signals: EID (hardware) and Add eSIM/Add Cellular Plan (UI exposure). Missing menus can look like hardware incompatibility, but they are not the same problem.

Path A — EID Proof (hardware confirmation):

Open Settings → General → About
Find EID (32 digits)
If EID is present, the embedded SIM hardware is on board

EID vs. IMEI on iPhone: IMEI identifies the device radio. EID identifies the embedded SIM chip. On eSIM-capable iPhones, both appear in Settings → General → About, but only EID confirms embedded SIM hardware for remote provisioning.

Path B — UI Capability Signals:

Open Settings → Cellular (or Mobile Data)
Look for “Add eSIM” or “Add Cellular Plan”
If neither appears, the option may be suppressed (software, carrier, restrictions), which is a different issue than hardware

iPhone eSIM micro decision tree:

EID present + “Add eSIM” present → hardware-ready and UI-ready. Move to carrier/plan verification (and lock status if activation fails).
EID present + “Add eSIM” missing → hardware-ready, UI suppressed. Update iOS, then consider carrier lock or carrier restrictions.
EID missing → the model likely predates eSIM support, or it is a rare regional variant.

iPhone model floor: eSIM support begins with iPhone XS, iPhone XS Max, and iPhone XR(2018). Older models cannot use eSIM regardless of carrier or iOS version.

Android eSIM Compatibility Check

Android looks fragmented, but the logic is consistent: find the eSIM menu, and confirm the EID. Manufacturer skins change labels—not capability.

Manufacturer-agnostic checklist:

Open Settings
Go to Network & Internet (stock Android / Google Pixel) or Connections (Samsung Galaxy and many other skins)
Enter SIMs, SIM Manager, or SIM Card Manager
Look for “Add eSIM”, “Download a SIM”, “eSIM”, or “Add Mobile Plan”
If the menu is present and an EID appears within it, embedded SIM hardware is confirmed

Dialer fallback (when menus are buried):

Dial *#06#
On supported devices, it can display IMEI(s) and the EID
The EID is 32 digits
If no EID is shown, do not conclude too early—use the outcomes matrix below

Note: The *#06# dialer code can show an EID on Android, and it is often the most reliable fallback when OEM or carrier firmware hides menus.

Android outcomes matrix:

EID appears (Settings or dialer) → hardware-ready. Next: confirm your carrier supports eSIM remote provisioning on your exact model.
Only IMEIs, no EID → likely no embedded SIM chip or firmware suppression. Cross-reference your exact model number against manufacturer compatibility, then troubleshoot “No EID Detected.”
eSIM menu exists but activation fails → UI and hardware cooperate; the issue points to carrier provisioning, QR validity, or account restrictions.
No eSIM menu and no EID → either no eSIM support, or a carrier-custom firmware build removed it. Investigate before concluding incompatibility.

Android caution — same model, different capability: The same Samsung Galaxy (or similar Android model) can ship with eSIM enabled in one market and disabled in another. Always verify on your device, not by someone else’s report.

Activation-readiness prerequisite: Many Android devices require an active Wi-Fi network to complete initial eSIM download and provisioning. Trying to do it on mobile data alone can create errors that look like compatibility failures.

eSIM-Compatible Device Lists (2026)

How to use this list

Match your exact model name (variants can differ).
Check your region/SKU (eSIM can be enabled or disabled by market).
Confirm your OS version (menus may appear only after updates).
Use the EID as final confirmation: EID present means embedded SIM hardware exists. No EID means no eSIM, regardless of lists.
If you need the fastest on-device proof, return to the Identifier Checks section above.

eSIM-Compatible iPhone Models

Apple introduced eSIM support with the iPhone XS, iPhone XS Max, and iPhone XR in 2018. Every eSIM-capable iPhone since follows that baseline.

iPhone (2018–present)
- iPhone XS / iPhone XS Max / iPhone XR (first eSIM-capable iPhones)
- iPhone 11 / 11 Pro / 11 Pro Max
- iPhone 12 / 12 Mini / 12 Pro / 12 Pro Max
- iPhone 13 / 13 Mini / 13 Pro / 13 Pro Max
- iPhone 14 / 14 Plus / iPhone 14 Pro / 14 Pro Max
- iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max
- iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max (and subsequent models through 2026)