Every valid IMEI contains 15 digits. The first 14 digits are a Unique device identifier, and the last digit is a security check digit. The final digit is calculated using the Luhn algorithm.
Ensure your IMEI number is valid before checking your iPhone’s details. Our free online IMEI calculator uses the Luhn Algorithm to verify digits, so you get accurate results every time. Get correct details for iCloud status, carrier lock, and warranty checks.
We use the Luhn Formula, the same validation method trusted by manufacturers, to check your IMEI number. Enter your 15-digit IMEI, Our tool confirms if the number is correct. Use the verified IMEI for iCloud checks, carrier lookup, and more.
Use any of these quick methods depending on your device type through your device settings, by dialling a simple code, or checking physical areas like the SIM card tray or the back of the phone. Choose the method that works best for your device
Settings
Open your Phone Settings, Tap General < About and scroll to find your 15-digit IMEI.
Physical Locations
Back of iPhone, newer models show IMEI on the back case
Dial #06#
Open your Phone app, Dial *#06#, and your IMEI will instantly display on the screen
SIM Card Tray
Eject the tray to find IMEI, or check the original box/purchase receipt.