Apple Serial Number Today

If a device is lost or stolen, the owner can lock it to their Apple ID using the serial number/IMEI in conjunction with the "Find My" network. Before buying a used device, you should ask the seller for the serial number to ensure Activation Lock is turned off (or ask them to turn it off before you pay).

Apple Support always asks for the serial number to identify your exact model, specs, and service history. apple serial number

If the serial number is valid, you'll see information about the device, including its model, production date, and warranty status. If a device is lost or stolen, the