The IMEI Number is defined as the International Mobile Equipment Identity number, and is different from the phone's serial number. Usually, it's unique to identify 3GPP and iDEN mobile phones, as well as some satellite phones. The IMEI Number is usually found printed inside the battery compartment of the phone, but can also be displayed on the screen of most cell phones by entering th... https://www.gizmogo.com/free-imei-checker-tool