These sites reverse-engineer Apple's serial number naming conventions to tell you the manufacturing date and location.
Look for the barcode label on the box.
Click the Apple menu () in the top-left corner > About This Mac . Apple Watch: Go to Settings > General > About . Apple TV: Go to Settings > General > About . On the Physical Device (Hardware) apple serial number search
On older models, the serial number is printed on the back. On newer models (iPhone 6s and later), look on the SIM tray. Apple Watch: Go to Settings > General > About
Never enter your serial number into sketchy websites that ask for personal information. Stick to well-known community tools, and never share your number publicly. 4. Why You Should Do a Serial Number Search On newer models (iPhone 6s and later), look on the SIM tray
Once you have the number, you can use it to look up vital information. There are two primary ways to do this. Method 1: The Official Apple Coverage Check