iPhoneiPad iPod touch EID IMEI

mei4dIMEI, MEID, and ESN numbers can be used to track mobile devices for the purposes of repair and replacement as well. If a device is being repaired or replaced, the manufacturer or repair center may use the device’sIMEI: International Mobile Equipment Identity (IMEI) is a 15-dit code globally unique to each tablet or phone. MEID: Mobile Equipment Identifier (MEID) is the only unique number