On newer iPhones like the iPhone 6s, iPhone 7, and all subsequent models, Apple places the IMEI number on the SIM card tray.

For example, iPhones are known to include IMEI numbers inside the SIM card tray, but this tradition seems to have ended with the iPhone 13. The last option is to check the phone’s packaging ...

A complete guide on how to switch to an all-digital SIM card on your iPhone, including what models support eSIM in the first ...