Apple serial number How to see if iPhone is a screening method for refurbished machines?

Method 1: Check the serial number directly on the Apple mobile phone.

First find the "Settings" icon on the iPhone home screen, and then click Open. In the list of settings, find the General option, and then click Enter. Click the About this computer option in the general list, and then click Enter. Then you can find the "serial number" about this machine in the list.

Method 2: Check the serial number with Apple itunes software.

Another way is to read the serial number on your computer by connecting to itunes. After starting itunes and connecting the device to the computer with a data cable or wifi, you can see the product information in the device interface, including the serial number naturally.

Method 3: The back of the mobile phone or the original packaging box of the mobile phone.

There are two strings of numbers behind the phone, the serial number of the original iPhone in front and the IMEI number behind. And if you have product packaging, you can also find the same two serial numbers on the packaging.

Method 4: Check the serial number with the help of third-party software.

For example, downloading iTools, but this method still depends on the Apple itunes software in Method 2. It's more troublesome, but you can also check the order, so I won't explain the way here.

1. First of all, we found that there are many ways to query the serial number. Is it redundant? Not by different serial numbers, the machine can only work normally if it has exactly the same serial number. And once the serial number is confused, there must be something wrong with this phone.

2, query the authenticity of mobile phones, serial number has always been an effective way to query the authenticity of mobile phones. There are websites that provide similar services online. As long as you enter the serial number, you can know its product information.

3. You can also query the warranty information according to the serial number. Because the warranty is calculated from the registration time of the serial number, you can know how much warranty time your mobile phone has by querying. Similar software or websites are needed to provide corresponding functions. Finally, in general, there is still a lot of information worth discovering about the serial number, especially when you don't trust the mobile phone you bought in second-hand transactions.

Now that we know what Apple's serial number can do, let's see what the code on Apple's serial number stands for.

Among them, the number 1 and the number 2 of the factory workshop and production line of the serial number represent the number 3, which usually refers to the production year of the mobile phone. For example, 5 means it was produced in 20 15. Then the fourth and fifth numbers together represent the week number. For example, 36 means that the production time of apples is the 36th week. The last two letters represent the place of origin, and CH stands for mainland licensed goods. ZP stands for licensed goods in Hong Kong. KH stands for Korean version, LL stands for American version, TA stands for Taiwan Province province, ZA stands for Singapore, and the last C is Canadian, X Australian, B British, F French, J Japanese version.

After knowing these apple serial numbers, let's see what third-party software can help you check the serial numbers. For example: fruit powder assistant, PP assistant tool center, Apple 1 10. ...