At present, the screen materials of Xiaomi 1 are Samsung and Huaxing Optoelectronic (made in China), so how can we tell the difference between these two screens? In fact, there are several methods on the Internet:
The first method is to check the pixel arrangement. The method is to adjust the interface of Xiaomi 1 mobile phone to white, then take photos with other mobile phones (Samsung mobile phone is the best) and then zoom in to see the pixel arrangement. Samsung mobile phone is diamond arrangement. The domestic Huaxing photoelectric screen has a large aperture ratio.
There are two kinds of domestic Huaxing Optoelectronics
Samsung. First, enter * # * # 284 # * * characters in the dialing interface of the mobile phone to grab the bug log. Look at the status bar and wait for him to generate the report, then enter the file management to find the compressed file and decompress it. There is a txt file with a size of tens of meters. Just click it.
just look at these two lines. There are 38_c_a and 42_2_b_ rice 1. It is said that Xiaomi 1 will produce three screens before March 22, so it is helpless to cut prices in these months!
Xiaomi 1 Pro has only one of the former. Then the code 38_c_a is the Samsung screen of 1 Pro, and the code 42_2_b is the screen of Huaxing Optoelectronics.
Of course, there are also online drip tests and microscope tests, which I personally feel are not very popular. The dripping test can't observe the diamond-shaped pixel arrangement of Samsung, and the microscope is expensive, and most people don't test the screen to buy a microscope.
Children's shoes can test their own millet if they have nothing to do.