The upper left corner of the phone turned blue and red, and it increased again, what is the reason?

A certain corner of the mobile phone screen suddenly changes color, indicating that the screen has exploded. The screen is broken and needs to be replaced.

If the upper left corner of the phone turns blue-red and gradually expands, it may be that there is a problem with the phone's inner screen.

It should be that the inner screen of the mobile phone is broken, go to the mobile phone store to take a look, repair it in the mobile phone store, or you can also buy a screen assembly and replace it yourself, but you must have strong hands-on ability to get it yourself.

The upper left corner of the Samsung phone has become a male red and is still increasing, which may be the change in the internal screen of the phone, this is going to the mobile phone store to repair it.

It should be that the display screen of the mobile phone is broken, maybe it is broken or needs to be replaced after a long time.

Top left corner of your phone. Turns blue, blue-red in pieces. It may be caused by moisture. You can go to the phone store and let them help you figure it out.

It's still a big piece of discoloration on Jin's upper feet.,Is it his screen broken?,It should belong to the kind of inner screen that will appear if it's broken.。 Change color or temperature or something. It is recommended that you can go to the place where the mobile phone is repaired and have someone repair it.

It's possible that your phone fell, and my phone is the same, it's like this. If it doesn't interfere with use, leave it alone.

If this happens, it may be that your screen is leaking, and it is recommended that you go to repair the screen immediately.

Your phone is going to rot, and you have to get a new one, and those that represent the colors have changed and cannot be used.

It may be that there is a problem with the quality of the mobile phone display, and it is recommended to find an after-sales maintenance personnel to check it and repair it.

In this case, it should be that your mobile phone screen is faulty, and it must need to be repaired, so it is recommended that you go to the repair shop and let the maintenance master show you.

It is possible that there is a problem with the inner screen of the mobile phone, so this blue-red stripe will appear.

The day of the safflower hand, what reason to go out at home and become a red film, it may be that the screen is faulty.

The upper left corner of the phone turned blue and red, and if this is still there, this shows that there is a problem with the phone screen.

The mobile phone screen size is divided into two concepts: physical size and display resolution.

Physical size refers to the actual size of the screen. A large screen must also be equipped with high resolution, that is, how many pixels can be displayed at this size, and the more pixels displayed, the greater the room for expression. The screen size of the two mobile phones is about the same size, but one can only display two lines of Chinese characters, and the other can display five lines of Chinese characters, regardless of the difference in font size, the key is the resolution of the screen, the latter has a larger resolution, and naturally more lines of Chinese characters can be displayed at the same font size.

Color screen phones are really good, but if they don't have a large enough resolution screen performance, what is the use of high color quality. The screen of a color mobile phone is generally around 128128.

Screen resolution is the screen resolution obtained by dividing the number of LCD grids (in dots [dot]) by the screen area, and this indicator is the biggest factor in determining the quality of the picture. Therefore, when buying a color screen mobile phone, we should not only pay attention to the color depth that the screen can display, but also the screen resolution is also a very important decision.

The screen dot matrix is 128*128 (or (128-x)*(128-x), x is between 1 and 32), and the ratio of width and height is 1:1 (or :

4), is the most versatile, most suitable display resolution standard for mobile phone screens, equivalent to the display resolution of 800*600 on the computer screen.

The amount of diagonals is generally measured in inches, which is basically the case with all electronic screens.

Measure the distance between the diagonal corners of the phone and you will be the size.