How do I find my serial number? MEID, ESN, IMEI, or ICCID

mei4dMobile devices are identified by unique codes known as MEID (Mobile Equipment Identifier) and IMEI (International Mobile Equipment Identity) numbers. While both serve asThe IMEI or MEID number for your mobile phone acts as a unique identifier for that device. No two devices will have the same IMEI or MEID, which makes it a very useful tool