In the first way, with the help of the software tool device info HW, open a webpage to search for the cool security market, which is a mobile phone application market for mobile apps. Click View on the right after entering the market. Then scan the QR code with your mobile phone and download it, or send it to your mobile phone through your computer.
After the installation is completed, enter the market search, click the search box, enter the device information HW to search, and install directly after the download is completed. At this time, you can use this software to see what screen your mobile phone is using. The steps are as follows: Start device info HW and find GENERAL on the homepage. If the word LG is displayed on the right, then you are using LG's screen. If not, it's BOE.
In addition to this method, you can also go to the physical store or Huawei's after-sales store to ask. General maintenance personnel can know what screen you are using at a glance. After all, in their eyes. There is still a big gap between the two screens, but we just don't understand it. And there will be a green screen on the LG screen, which is also a way to distinguish.
Turn on the night mode of the mobile phone. If the edge of the mobile phone screen appears green, it is the LG screen. If not, it is the BOE screen.
Two methods are provided. It is said that it is possible to color by software in the future, but I don't know yet. )
First: in the dark, use Huawei mate 20 pro to open a black picture, and then full screen. If you find a green shadow around the screen, this is the LG screen, and vice versa, this is the BOE screen.
Similarly, you can also open the browser in your mobile phone. There is a night mode in the browser. When you turn on the night mode, you can see that if there is a green shadow around the screen, it is an lg screen, and if there is no green shadow around the screen, it is a BOE screen.
Second, download a software called device info HW, and get the screen parameters by testing the screen.
The logo of BOE appears in the column of "Touch Screen" representing BOE.
If the word lg appears, the screen is produced by LG.
If you find that your Huawei mate 20 Pro has this problem after the test, you can ask the merchant to return it within the seven-day return period.
The problem of distinguishing Huawei mate20 screen is that some users find that the screen is green. This is because the screen is made by JD.COM and LG. The technical strength of LG and BOE screens is still slightly inferior to Samsung AMOLED. Huawei mate20 has the following methods to distinguish BOE LG screens:
You can also use some mobile phone hardware detection apps to view screen manufacturer information, which is also distinguishable.
How does Huawei mate20 distinguish whether the screen is BOE or LG? First of all, it is necessary for Huawei mate20Pro to distinguish between JD.COM and LG screens. So, let's share with you how to distinguish the screens of JD.COM and LG.
Let me share a method with you first. The process is relatively simple, that is, we first adjust the screen of Huawei mate20Pro to a white background, and then we need to increase the brightness of the mobile phone screen. At this time, the next step is needed. Then we drop a drop of water on the top of the display. In the last step, we take photos with other mobile phones, and then we can know which is the screen, JD.COM or LG. There are two green ones together. If there is,
The second method is relatively simple. Open the settings of Huawei mate20Pro, click System, and then hold down the confidence of the version. You can open the developer mode of your mobile phone several times in a row. After entering, we click "Send Report" to send a complete quota report. After waiting patiently, you will see a report reminding you to send it wrong. We can click to share the report and share it via Bluetooth and email. After decompression, we found the largest notebook and searched hwdingerpint.
Well, I'll share these two methods with you today, and you can try them. Then, if you have any different views, you can leave a message below and discuss it together!
Look at the pixel structure of the screen with a 5-fold magnifying glass.
LG OLED screen adopts WRGB pixel arrangement.
BOE OLED screen adopts GGRB pixel arrangement. Under the magnifying glass, you can see that each pixel consists of two small green color blocks and a relatively large red blue color block.
GGRB is a patented technology of BOE.
Description of the green screen problem of Huawei mate 20pro this time:
1, the screen quality of domestic organic light-emitting diodes can really stand the test. For example, BOE has compared LG;
2. Supply chain manufacturers must find more than one. If Huawei's screen supplier is only LG this time, the damage to Huawei's mobile phone will definitely be huge;
3. Consumers are becoming more and more rational. It doesn't matter if there is something wrong with your product. As long as a reasonable solution is given, consumers will choose to forgive.
Mate20 and mate20x are BOE screens, and mate20pro is lg screens.
Download Cool Security-Search Device Information Hardware-General
In fact, it is meaningless to think about this question now. After the faulty machine is sold, it doesn't matter who owns it, and LG's screen is not all defective.
What if it's from BOE?
Don't use garbage screens, just use domestic ones!
If it is true that all green screens are LGD products, then the same is true for Apple. The green screen is a good thing, just giving BOE a chance to recognize it, just like the old explosion of Samsung battery SDl, giving ATL a powerful opportunity! Actually, ATL is really good! BOE has a greater role in promoting Apple suppliers!