Hardware serial number of the product (such as iPod, iPhone, iPad, etc.). ) produced by Apple, referred to as Apple serial number, the serial number of each product is different, which is a hardware identification to distinguish authenticity.

Apple's serial number is generally composed of numbers and letters of 1 1, and each number has a certain meaning, which will be arranged according to your factory batch, sales location, equipment type and other factors. At the same time, through Apple's serial number, you can find the model, production date, purchase date, sales place, warranty date and other information of the equipment on Apple official website or the third-party inquiry website.

The meaning of each character in the iPhone serial number.

1, the first character of serial number indicates the place of origin. For example, F stands for Zhengzhou in Henan, D stands for Chengdu in Sichuan, C stands for Shenzhen in Guangdong, G0 stands for Heshuo in Shanghai, and G6 stands for the new production line of Foxconn in Shenzhen.

2. The second and third characters of the serial number indicate the production line.

3. The fourth character of serial number indicates the year of production. It is expressed in 20 letters (excluding A, B, E, I, O and U in the 26 English letters) and rounded off once every six months.

4. The fifth character of the serial number indicates the number of production weeks. It is composed of 9 numbers (1~9, excluding 0) and 18 letters (excluding A, B, E, I, O, U, S and Z in 26 English letters), and there are 27 groups of * * *, starting with the number 1

5. The sixth, seventh and eighth characters of the serial number are temporarily unknown.

6. The ninth and tenth characters of the serial number indicate the iPhone model.

7. The last two digits of the serial number indicate the color and capacity of the iPhone.