The meaning of iPhone serial number

The iPhone serial number is a unique identifier assigned by Apple to distinguish different iPhone devices. This serial number consists of 17 characters, including numbers and letters. When purchasing or repairing an iPhone, the serial number is an important information that can help Apple identify your device and provide corresponding services.

The meaning of serial number:

Positions 1-3: Represents the manufacturer code, for example, AAA means that the device is manufactured by Apple.

Positions 4-5: Represents the manufacturing plant code, for example, JH means the equipment was manufactured in June 2021.

Positions 6-7: Represents the production line code, for example, Y6 means that the equipment is produced on the 25th production line.

Positions 8-12: Represents the device model code, for example, MGC03 represents the iPhone 12 Pro Max.

Division 13: represents the device color code, for example, S indicates that the device is silver.

Bits 14-15: Represents the device storage capacity code, for example, 02 means that the device storage capacity is 256GB.

Director 16: represents the encryption check code, used to verify the accuracy of the serial number.

No. 17: Represents the country code for production, for example, Z represents China.

The manufacturing time, model, color, storage capacity and production country of iPhone can be learned through the serial number. This information is very important to Apple because they can help companies understand how products are being produced and help users solve any problems that may arise.

In short, the iPhone serial number is a very important identifier that can help Apple track and manage devices, and for iPhone users, it is also an important information that can help them identify and manage their own devices.