You have several ways to check the IMEI information:
Method 1: Check the IMEI information from the IMEI label which is stuck to the device body.
Method 2: The IMEI engraved on the SIM Card tray
Method 3: Enter *#06# in the dialing keypad.
Method 4: Go to the main menu -> “Settings” -> “System” -> “About phone” -> “Status” -> “IMEI”.