Go to Settings > General > About .

If you do not have the device with you, check the original retail box. The serial number is always printed on the white barcode label. It is also typically listed on your original Apple Store invoice or carrier receipt. Step-by-Step: How to Run an Apple Serial Number Search

Review technical specifications, including exact model configurations, storage capacities, and original release dates. How to Find Your Apple Serial Number

Apple’s internal Global Service Exchange (GSX) is the full database. Authorized techs can see repair history, original configuration, and more. Consumers cannot access GSX directly.

Open your web browser and navigate to Apple’s official coverage check page ( apple.com ).

: Generally 12 characters. The first three indicate the manufacturing site , the next two represent the year and week , and the final four represent the model and configuration .

Navigate to Settings > General > About . Scroll down to find the alphanumeric string.

: On a different iPhone or iPad signed into the same Apple ID, go to [Your Name] and tap the target device in the list. : Check your original purchase invoice or receipt. 2. Using the Official Apple Coverage Tool

In addition to visiting Apple's website, there are other ways to perform an Apple serial number search:

An is the ultimate method to verify a device’s authenticity, track its warranty status, and uncover its precise manufacturing history . Whether you are buying a used iPhone, troubleshooting a Mac, or checking the coverage on a pair of AirPods, this unique identifier holds the key.

Once you have the serial number, you can use these official and third-party tools to look up information: