IMEI
Also known as: International Mobile Equipment Identity, IMEI Number, Device IMEI
A globally unique 15-digit electronic serial number (International Mobile Equipment Identity) assigned to every cellular phone modem to identify the device on wireless telecom networks.
How TrueVolt Applies This Standard
TrueVolt advises buyers to dial *#06# on the phone keypad, verify that the displayed 15-digit number matches Settings, and confirm it is printed accurately on the seller purchase invoice.
Technical Overview & Context
Every GSM cellular phone has a permanent 15-digit IMEI number assigned during manufacturing. Dual-SIM smartphones possess two distinct IMEI numbers, one for each SIM transceiver slot. Checking that the software IMEI matches the hardware and purchase receipt ensures device legitimacy.
Related Guides & Checklists
How to Verify a Phone's IMEI: Step-by-Step Store Checklist
Learn how to check and verify a smartphone IMEI when inspecting a refurbished device in-store. Step-by-step guidance on hardware dialler checks and invoice matching.
Safe Refurbished Phone Buying: Essential In-Store Checklist
Essential safety checklist for buying refurbished phones in India. Learn how verified storefronts, in-person inspection, and documented invoices protect you.