Let me teach you how to identify parallel imports, licensed and second-hand goods. Parallel imports, licensed and second-hand goods have always been a problem that troubles users when purchasing goods. For mobile phones, parallel imports, licensed and fake goods have greater There is room for choice, but it is also a familiar topic. In fact, these "three goods" all have users who like them. What we want to prevent is that users who want to buy licensed products buy parallel imports or fake products, in which case the losses will be huge. Therefore, it is necessary to teach everyone some common identification skills so that you can identify parallel imports, licensed products and fake products. 1. What are parallel imports, licensed products and fake products? Let’s first understand the three concepts of parallel imports, licensed products and fake products in mobile phones. This is very beneficial for us to identify and purchase. Licensed goods - refers to products produced by original manufacturers and sold directly through dealers, agents or specialty stores. Licensed goods are genuine goods, which are products that have been tested and approved by the telecommunications department and have a network access license. Parallel imports - usually refer to products from foreign countries, Hong Kong, Macao and Taiwan that enter the domestic market without going through normal customs channels. The main purpose of this product is to evade tax, or the product has been improperly modified and cannot enter customs through normal channels. Parallel imports cannot be ruled out as genuine goods from the original factory, but they cannot be ruled out as modified and defective goods. Moreover, this kind of product is basically not covered by the warranty of domestic manufacturers, so it is still very unsafe to buy parallel imports. Therefore, consumers should resolutely resist when purchasing and purchase legal products in the market. Fake goods - as the name suggests, they are usually made by modifying other models of mobile phones, replacing chips, etc. There is also the Chinese machine, which is to convert the English machine into a Chinese machine. After all, this machine is not a real Chinese machine and has various problems. Here we notice that what we are most afraid of is buying fakes during the process of purchasing mobile phones. In this case, there must be a big difference between the mobile phone you want to buy and the mobile phone you buy back. There are also problems with whether it can be used normally. , this is meaningless, so is there any way to identify whether it is licensed, parallel imports or fakes? 2. Get started with the identification method quickly. Since there are too many mobile phone models and styles in the current mobile phone market, some parallel imports and fakes are mixed in, which is really difficult for ordinary consumers to find. Fortunately, some experts have provided us with the following A new method of mobile phone identification, you might as well give it a try! 1. You can go online, make phone calls, or send text messages to tell everyone the good news. The telecommunications equipment network access certification management information system of the Ministry of Information Industry of China has been launched. Consumers can access this system through the Internet or make calls or send text messages to verify the authenticity of their mobile phones. First, consumers can visit the telecommunications equipment network access certification website (www.tenaa.com.cn), select "Online Services" - "Flag Validate" (/FlagValidate.aspx), and then enter the network access certificate number posted on the mobile phone, After entering the scrambling code and the phone number (which can be obtained by dialing "*#06#"), this website will tell you the authenticity of the phone. If you have difficulty accessing the Internet, you can call (010) 82058767 and 82050313 for manual enquiry. In addition, you can also use mobile phone text messages for identification. You only need to send "RW#network access certificate number#scrambling code#mobile phone number" to 9500, and the telecommunications equipment network access authentication management information system will automatically reply with an identification message to the mobile phone. Authenticity is verified. Among them, "RW" is a fixed code, and "#" can be replaced by a space. These methods are very convenient to use. You may wish to try them when purchasing. 2. Five key points for buying a mobile phone. In fact, through careful observation, we can find some "clues" in the newly purchased mobile phone to know whether the mobile phone is genuine. The following are some aspects that need to be paid attention to: ① Check the appearance quality of the mobile phone, if it is genuine The outer shell material should be strong and not easily damaged, and the outer surface of the power supply should be uniform in color, clean, and free of scratches and mechanical damage. ② Check the network access mark of the mobile phone. According to national management regulations, mobile phones must obtain the network access mark before they can be sold. The network access mark is usually affixed to the back of the mobile phone, which can be seen after the battery is removed. ③ Check the mobile phone packaging. Mobile phones produced overseas should have Chinese origin, agent name, network access license number, instructions, accessory list, warranty, etc. ④ Check the IEMI code of the mobile phone (details will be explained below). For GSM digital mobile phones, just press "＊#06#" in sequence to display the IEMI code of the mobile phone, the IEMI code on the packaging box and the IEMI code on the warranty card on the mobile phone screen. consistent.

⑤ You can check online and log in to the China Mobile Communications Industry Network www.chinamobile.gov.cn. Consumers can check whether they are "registered" by providing the province where the mobile phone was purchased, time of purchase, brand, model, mobile phone body number and other information. regular products. 3. Check the authenticity of the mobile phone by identification number. How do you know that your mobile phone is not a parallel import but a genuine mobile phone? In fact, this is not difficult. Almost all mobile phone manufacturers have designed ID query programs in mobile phone programs. Users only need to enter some specific characters to check the mobile phone identity (ID). Ericsson ERICSSON inputs: "(ie: right＊left＊left＊left＊)" in sequence, and the mobile phone displays: "aaaaabbbbPRGccccccccc". Among them, aaaaaa is the production date (YY/MM/DD). NOKIA Enter: "*#0000#" in sequence, and the "Vxx.xx.dd-mm-yyNxx-x" message will appear on the phone. Vxx.xx is the software version, dd-mm-yy is the production date (day-month-year), and Vxx.xx is the mobile phone model (for example, 3310 is NHM-5). Enter: "＊#06#" to display the mobile phone ID number. Samsung SAMSUNG input: "＊#9999#" in sequence, and the phone will display a string of characters. Among them, S——1999; T——2000; A——January; B——February...and so on. In addition, since most Kejian mobile phones are Samsung OEM products, this method is also suitable for mobile phones of this brand. After turning on the Panasonic GD90/92, when the mobile phone is searching the network, enter "＊#9999#" and a string of information will appear. Including mobile phone model, software version and mobile phone production date. MOTOROLA Press "＊#06#" to check the content of MSN (on the mobile phone label). Display: aaabccddddaaa is the model code. (Example: A74——CD920/928; A84——L2000). b is the origin code. (2————United Kingdom; 6————Tianjin; G————United States; R————Germany). cc is the date code. The first c is the year (X——97; Y——98; Z——99; A——2000), and the latter “c” is the month (A, B——1; C, D ————2; E, F————3……). dddd is the product serial number. 4. Mobile phone accessories should also be protected against counterfeiting. We know that fake mobile phone accessories often affect the quality of the entire mobile phone, especially the mobile phone battery, which we should pay more attention to. Consumers can identify the authenticity of the battery through the following aspects: ① Note that the product identification on the battery casing or packaging should use standardized text descriptions, including the battery name, trademark or brand, model specifications, standard voltage, rated capacity, and power supply. Positive and negative poles, warning signs or instructions, name or abbreviation of the manufacturer, factory number, and implementation standards. ② Note that the battery label uses secondary printing technology. Under certain light and viewed from the side, it is obvious that the color of the barcode part is darker than the rest. The white part of the label surface is lightly scratched with a metal object, which looks like a pencil scratch. traces of passing. ③ Note that the battery shell is made of special materials, which is very strong and not easily damaged. The battery cannot be opened by ordinary means. It has a neat appearance and no unnecessary burrs. The outer surface has a certain roughness and feels comfortable. The inner surface feels smooth and can be seen under the light bulb. Fine longitudinal scratches. ④ Note that the width of the battery electrodes is the same as that of the mobile phone battery. The isolation material between the battery charging electrodes is the same as the shell material, but not integrated. The corresponding positions below the battery electrodes are marked with "+" and "-" marks, and the hardware contacts are bright and free of rust spots. . ⑤ Note that when the battery is pushed into the mobile phone, it should feel comfortable and move up and down freely. The pressing part of the battery lock should be properly and securely positioned and tightly integrated with the mobile phone. As far as the current range of battery usage is concerned, lithium batteries are widely used due to their good performance. 5. Go to a specialty store to purchase. Here I would like to remind consumers to choose regular and reputable stores or specialty stores when purchasing mobile phones, choose brands with high reputation and clear after-sales service commitments, and pay attention to asking for a purchase voucher, which should be written Please clarify the brand, specification and model of the product in order to provide evidence to the relevant departments in case of disputes. 3. Learn to use the IMEI code. In fact, in addition to the methods introduced above, there is also a very common method, which is the IMEI code. The so-called IMEI is INTERNATIONAL MOBILE EQUIPMENT IDENTITY (IMEI for short).

Translated into Chinese as "International Mobile Equipment Identity Code", its greatest function is to help identify the authenticity of a mobile phone's identity. 1. Give full play to the identity recognition function. It is said that there are dead branches in the tree. There are unscrupulous shops or buyers in the market who will use the origin of the mobile phone to deceive people in order to raise or lower the price of the mobile phone. Whether the mobile phone is original will directly affect the value of the mobile phone. .