IMEI eSIM check

Client

IMEI eSIM check validates the handset modem identifier—not the eSIM profile ICCID or EID. Paste decimal IMEI from About settings on eSIM-capable devices; this page does not install or transfer profiles.

eSIM device identifier map

Handset IMEI identifies the cellular modem. eSIM ICCID identifies a loaded profile. EID identifies the eUICC chip—validate each field with the matching Toolcore page when auditing paperwork.

Privacy: digits are parsed only in your browser—no carrier or GSMA lookup, no upload. Treat device identifiers like any sensitive paste on shared machines.
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A 15-digit IMEI is commonly described as eight-digit TAC + six-digit serial + Luhn check digit; the trailing digit should satisfy ISO/IEC 7812 mod 10 on the full string—same arithmetic as debit/credit PAN checks. A 16-digit IMEISVappends two software version digits instead of exposing the standalone check position; carriers may still relate it to IMEI numbering but this page stops at segmentation and does not certify assignment.

Result

Passes Luhn mod 10 on the 15-digit string.

  • TAC (8): 35693803
  • Serial (6): 564380
  • Check (1): 9

Common use cases

  • IMEI eSIM check before MDM enrollment on dual eSIM handsets.
  • Compare modem IMEI with physical label on eSIM-only SKUs.
  • Audit eSIM device CSV columns labeled IMEI vs EID.

Common mistakes to avoid

  • Pasting eUICC EID when IMEI is requested

    EID is 32 hex characters for the chip—IMEI is decimal modem identity.

  • Confusing eSIM ICCID with handset IMEI

    ICCID labels the SIM profile—IMEI labels the cellular radio.

  • Expecting eSIM check to enable a profile

    Format validation only—no SM-DP+ or carrier API.

FAQ

Where is IMEI on an eSIM phone?

Settings → About—IMEI row is separate from ICCID and EID fields.

Does eSIM change IMEI layout?

No—modem IMEI still uses 15-digit GSM layout with Luhn.

Dual eSIM IMEI check?

Usually one modem IMEI—paste the field your form requests.

Common search terms

Phrases people search for that match this tool. See the full long-tail keyword index.

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More tools

Related utilities you can open in another tab—mostly client-side.