How can I find the IMEI number of my Apple device? There is a variety of easy ways to locate device IMEI/MEID/ESN and serial number: The easiest way to obtain the IMEI number is entering universal code *#06#. Just dial *#06# and the IMEI number will be shown immediately on the screen. Tap Settings > General > About to find your device's identifiers like IMEI/MEID and serial number. IMEI/MEID and serial number are always printed on the barcode label that is stuck to original Apple packaging. You can see common information about your Apple device including IMEI number if you connect it to the computer and open iTunes application. Look at SIM card tray of your iPhone 3G, 3GS, 4 or 4S. You can find there printed IMEI/MEID code and serial number. In case of iPhone 5, 5C, 5S, 6, 6 Plus the IMEI number is engraved on the back case. So now you know how you can locate the IMEI number and are able to start information lookup related to your device.