How to tell the authenticity of a mobile phone

First, identify the authenticity.

It is very simple to identify the authenticity with a mobile phone. Open the browser, enter "mobile phone authenticity query", and click to enter the telecom equipment network management website.

Second, click "Authenticity Query" on the homepage of the website.

Third, choose your own province and enter the license number of your mobile phone, then click Next.

Fourth, as shown in the figure, it is a real mobile phone that can query mobile phone information, and vice versa.

Verb (abbreviation of verb) is used to identify whether it is original or not.

Method 1: Look at the mobile phone serial number (IMEI number)

Open the phone's dialing software, and then enter "*#06#", and a string of numbers will be displayed on the phone. If this serial number is inconsistent with the serial number on the white label behind the fuselage and the serial number on the packaging box, then the machine is a refurbished machine.

If they are consistent, and there is a network access license on the plane, it is a new mobile phone.

6. Method 2: Look at the outer packaging and instructions.

The packaging and instructions of the new mobile phone are beautifully printed, mostly coated paper, and the fonts and images are very clear. However, the packaging boxes of refurbished mobile phones are mostly single-sided paper, and the fonts and images are printed coarsely and illegible.

7. Method 3: Look at the network access license.

Network access license can also tell whether it is original or not. There is a watermark on the network access license, and the surface color is uneven, deep and shallow, thick and thin. Most of the fake network access license are imitations, and the surface color has not changed. On the surface of the real network access license, you can see that the pin has dents, while the fake network access license has no dents.

If you can't see it, you can also use the money detector to look at the network access license, which really has anti-counterfeiting patterns and will display a red "CMII" pattern. The false pattern is blurred.

Eight, method four: look at mobile phone accessories.

The new mobile phone has a full set of original accessories, while the accessories for refurbished mobile phones are generally incomplete or not original products. If scratches are found on the plug of the matching charger and earphone, it means that the mobile phone is not original.

Nine, method five: look at the phone case.

The shell of the new machine is tightly attached, and the gap is smooth and smooth without burr. Refurbishers generally use imitation original shell, with uneven gaps and burrs. The upper and lower parts of the mobile phone shell are easy to be closed loosely, leaving a large gap.

When recognizing, you can try to insert a small nail into the gap between the upper and lower covers of the mobile phone. If it can be plugged in, it is a refurbished machine.

X. Method 6: Inquire about warranty information.

Log in to official website to check the warranty information. The original new mobile phone is generally guaranteed nationwide, but the refurbished mobile phone is not.

：

Anti-counterfeiting refers to an active measure to prevent counterfeiting others from copying, copying or forging or selling other people's products without the permission of the trademark owner.

develop

Anti-counterfeiting products on the market can be roughly divided into five generations from the perspective of technical characteristics and functional evolution:

First generation products: products represented by laser labels.

Consumers also have no ability to identify the authenticity of labels, and labels are easy to forge. Without comparability, it is difficult to identify 60% counterfeit products and 100% genuine products; Secondly, the temperature change label is easy for consumers to identify, but it is also easy to forge. At the same time, nuclear track anti-counterfeiting and so on have also evolved.

Second generation products: query digital anti-counterfeiting labels.

Consumers can check the authenticity of digital labels by telephone, SMS, Internet, etc., but anti-counterfeiting numbers are only printed on the surface of paper and are easily forged.

The third generation product: texture anti-counterfeiting label.

Texture anti-counterfeiting is a kind of anti-counterfeiting technology which takes the speckle marks inherent in packaging materials as anti-counterfeiting identification marks. Consumers can check files through the internet, fax, telephone and other means to distinguish authenticity. Randomness increases the difficulty of forgery in principle.

The fourth generation products: security thread anti-counterfeiting paper technology and its application products, including all kinds of product anti-counterfeiting instructions and certificates, anti-counterfeiting bottle stickers, anti-counterfeiting labels and so on. Consumers can easily identify the authenticity by identifying whether there is a security thread embedded in the middle of the paper. The imitation threshold of this kind of anti-counterfeiting technology product is extremely high, and it is impossible to forge it by printing, which truly makes it "easy to identify and difficult to forge". Therefore, it is the most effective anti-counterfeiting technology product at present and for a long time to come.

The fifth generation product: wireless anti-counterfeiting technology-mobile Internet anti-counterfeiting technology. By affixing anti-counterfeiting labels automatically marked by mobile phones on products and packages, consumers can automatically scan them with mobile phones to identify the authenticity. Combined with texture anti-counterfeiting and security thread anti-counterfeiting, consumers will really feel at ease and comfortable shopping.

Paper grain anti-counterfeiting technology: Paper grain anti-counterfeiting technology is to carry out anti-counterfeiting by extracting and identifying the anti-counterfeiting features naturally generated by paper (that is, paper grain).

Different from traditional anti-counterfeiting technology, paper grain anti-counterfeiting technology does not use any artificially added patterns or materials, but uses the natural anti-counterfeiting characteristics endowed by nature to paper, that is, the three-dimensional distribution characteristics of paper natural fiber texture. These paper lines can be regarded as the natural anti-counterfeiting features given to each paper by nature (this feature is unique, stable, random and unrepeatable), and the paper lines of each paper are different. Criminals can not only clone the pattern of a piece of paper, but also pass it. .

standard

(1) is simple and easy to identify.

Anti-counterfeiting is mainly for consumers, and it is a cognitive tool provided by enterprises to distinguish between true and false, so as to protect consumers from being deceived by fake and shoddy products. So that consumers and managers at any level can simply and accurately identify themselves without using any instruments or tools or paying extra fees, and the conclusion is accurate and reliable.

(2) Securities are difficult to forge.

Anti-counterfeiting technology must have barriers such as technical threshold, scale threshold, equipment threshold and process threshold, so it is difficult to copy and imitate itself; Or the technical threshold and equipment threshold cannot be reached, or the imitation or imitation equipment and investment risks are unbearable for counterfeiters.

(3) Is the cost appropriate?

Anti-counterfeiting investment should conform to the principle of cost-effectiveness of enterprises.

(4) Exquisite design

Logo design, as a visual highlight of packaging, obviously suggests "anti-counterfeiting" and at the same time enhances the taste and grade of existing product packaging.

The effective combination of "intuitive and easy to identify" and "safe and difficult to imitate" can be called effective anti-counterfeiting and play a real protective role. Lack of any aspect will lose the function and significance of anti-counterfeiting.

Functions and tasks of anti-counterfeiting technology

Counterfeiting is a preventive technical measure taken by enterprises to protect corporate brands, protect markets and protect consumers' legitimate rights and interests when social integrity is lacking and fake and shoddy goods disrupt the normal operation of enterprises and harm the interests of enterprises and consumers.

Enterprises make full use of the selected anti-counterfeiting technology to crack down on counterfeiting, rectify and standardize the market, and it is also a necessary means for modern enterprises to enhance the image of enterprises and their products and show their responsibilities to consumers and society.

At the same time, enterprises should take anti-counterfeiting as an opportunity, take effective anti-counterfeiting measures as a strategic investment, formulate and gradually realize the anti-counterfeiting work objectives in a planned way, make anti-counterfeiting run through the whole process of product production, marketing and enterprise management, and take anti-counterfeiting as an important means for enterprises to safeguard rights, fight against counterfeiting, increase efficiency and build brands.

Reference: Baidu Encyclopedia-Mobile phone counterfeiting