How to identify parallel mobile phones?

The usage rate of mobile phones seems to be much higher than that of other digital products, so we should work harder on the identification of parallel imports of mobile phones.

Genuine mobile phones produced by manufacturers have a unified electronic serial number, which users can query when purchasing. The way to do this is to press * on your phone, and 15 numbers will appear immediately, which is the IMEI code of your phone. According to the IMEI code, you can identify the authenticity of the mobile phone.

Open the battery cover of the mobile phone, there is an IMEI code on it, which should be exactly the same as the IMEI code displayed on the mobile phone, and there is also a mobile phone IMEI code on the sticker of the outer packaging box of the mobile phone, only these three codes are completely consistent to be considered normal. The manufacturer also gives a warranty based on these IMEI codes. Therefore, users must be careful to identify.

Of course, there's more to it than that

1. Roughly compare whether the configuration of the mobile phone battery and charger is consistent, the most obvious sign is that they are pasted with the manufacturer's anti-counterfeiting logo, if not, there is a problem.

2. Check whether the warranty card given to you by the seller is consistent with the manufacturer's warranty card.

3. Check whether the mobile phone is affixed with the "network access permit:" sign, which is a patent given by the Ministry of Information Industry, if not, it must be a parallel import.

4. Check the invoice and whether the relevant information is consistent with the manufacturer.

5. Check whether there is a unified IMEI code.

IMEI is TAC + FAC + SNR + Mobile Equipment Identity) is the abbreviation of International Mobile Equipment Identity Code, which is composed of 15 digits"Electronic serial number", it corresponds to each mobile phone one-to-one, and the code is unique in the world. Each mobile phone will be given a globally unique set of numbers after assembly, and this number will be recorded by the manufacturer from production to delivery.

Its composition is: 1. The first 6 digits (TAC) are"Type approval number", generally representative models.

2. The next 2 digits (FAC) are"The last assembly number", generally representing the place of origin.

3. The next 6 digits (SNR) are"Serial number", which generally represents the production sequence number.

4. The last 1 digit (SP) is usually"0", for the verification code, currently standby.

The IMEI code is affixed to the logo on the back of the phone and is read and written in the phone's memory. It is also the phone at the manufacturer's"Archives"with"Identification number"。

P.S. How to get the IMEI code of your phone.

If your mobile device is a mobile phone, you can press "*" on your mobile phone to get the IMEI code of your mobile phone.

I just learned to press * yesterday and I know.

Now check the IMEI number does not work, the IMEI number of the OEM machine can be made by yourself, the general water is not allowed to enter the network, the real network access license feels very textured and the same as RMB, you can also go to the equipment network license ** check whether the license number is real, some mobile phone water and line of software are not the same, in addition, like sumsung's mobile phone SIM card side has a model standard, the water is 0 end, the line is 8 end (except for the European version of the import).