Mobile phone screen becomes blurry

Why does the mobile phone screen always become distorted?

1. Horizontal or vertical bars are displayed, which is usually caused by the disconnection of the LCD screen cable. This is generally difficult to repair, unless it is a professional technician who produces LCD screens. If the screen shows cloud-like spots, the screen is definitely broken and cannot be repaired or replaced with a new one.

2. Cause of failure: The mobile phone screen is faulty and the LCD screen is damaged. It is recommended to replace the screen. The mobile phone cable is loose and faulty. It is recommended to replace the cable. Maintenance method: Turn off the mobile phone, remove the battery and try again later. Install the battery, restart the phone, and try to see if that solves the problem.

3. First of all, there is a possibility that the cable is broken. Most mobile phone screens are made of LCD. If the LCD cable is broken, it will cause the LCD screen to become distorted. This is also more difficult to repair. The second is that the LCD screen itself is broken. For example, if the inside of the watch is broken, then the screen will definitely be damaged. In this case, the only choice is to replace it with a new one.

4. Application compatibility issues. If you only experience blurred screens when using an application (some video software may cause blurry screens due to decoding errors when playing videos in incompatible formats), it is recommended that you back up in advance. Good data. After uninstalling the app, download the latest version of the app in the Huawei App Store or use another app of the same type.

5. There is a possibility of the cable being broken. Most of the mobile phone screens are made of LCD. If the LCD cable breaks, it will cause a blurred screen. For the hardware method, it is usually caused by poor contact between the screen cable and the main panel of the mobile phone. Generally, this kind of problem can be solved by re-plugging and unplugging the cable.

6. Solution to the blurred screen on your mobile phone: Restart your phone. Please restart your phone and observe whether it resumes use. To upgrade the system version, please upgrade your device to the latest version to check and enter the phone settings--system upgrade interface to check for updates.

What to do if the screen of your mobile phone gets soaked in water and becomes stained

Step 1: Shut down the phone immediately and remove the battery. If the screen of your mobile phone gets soaked in water and becomes stained, the first thing to do is Shut down immediately to avoid short circuits causing bigger problems. Remove the battery and place the phone in a dry place. Do not pick it up and shake it, as this will allow moisture to penetrate deeper into the phone.

Do not light up the screen, do not press the power button, and do not try to shut down the computer. These operations will cause current changes and may cause a short circuit on the circuit board. For mobile phones that can remove the battery, just remove the battery directly.

When your phone gets wet, you should turn it off immediately. Because when the phone is powered on, there is water in the phone, which is likely to burn out the circuit. After turning off the phone, shake out as much water as possible from the phone. Use a dry paper towel to wipe away the water on the surface of the phone. Use a hair dryer to slowly dry the water in your phone.

If you have experience or tools, you can disassemble the phone. If you don’t have experience or tools, it is recommended to go to a professional repair shop for disassembly. Please try to place the mobile phone in a dry and ventilated place and use paper towels to absorb any water stains on the surface of the mobile phone.

We turn off the phone and put it in the sun or a warm place. After leaving it there to dry for a few hours, after the water in the phone dries and is dried, we can turn it on. .

What happened to the screen of the mobile phone?

1. The screen of the mobile phone suddenly becomes blurred. There are many reasons. There may be hardware or software problems. It depends on the specific situation. If the screen displays horizontal or vertical bars, it is usually caused by a broken LCD cable. If the screen shows cloud-like spots, the screen is probably damaged.

2. When the environment is dry, the static electricity of the human body interferes with the display signal. When the environment is dry, the static electricity of the human body interferes with the display signal. The mobile phone system has an automatic error correction function and will return to normal within a few seconds; if it does not return to normal, Please try restarting your phone and confirm.

3. Horizontal or vertical bars are displayed, which is usually caused by the LCD screen cable being broken. This is generally difficult to repair, unless it is a professional technician who produces LCD screens. If the screen shows cloud-like spots, the screen is definitely broken and cannot be repaired or replaced with a new one.

4. There is a possibility of the cable being broken. Most of the mobile phone screens are made of LCD. If the LCD cable breaks, it will cause a blurred screen. For hardware reasons, it is usually caused by poor contact between the screen cable and the main panel of the mobile phone. Generally, this type of problem can be solved by re-plugging and unplugging the cable.

5. There are many reasons why the mobile phone screen is cracked. If you touch it with your hands and the phone can still run normally, there may be a problem with the internal screen. If a tempered film is attached, it may be that the tempered film is cracked. In addition, if the LCD screen is damaged If the line is broken, the screen will also appear blurry.

6. If you are using a vivo phone and the screen of the device appears blurry, please refer to: Restart the device. Please restart the device and observe whether it resumes use.

Is the internal screen broken if the screen is cracked?

If there is no problem with the touch, the cracked screen of the phone may be the internal screen is broken. The cracked screen may also be caused by the wiring problem and the contact. Huaping caused by defects.

There are many reasons why the mobile phone screen is scratched. We can judge according to the situation. If the phone can still run normally if you touch it with your hand, then the screen crack may be caused by a problem with the internal screen. In addition, if the screen is stuck If the tempered film is used, it may be that the tempered film is broken.

Use a flashlight to shine on the screen. There are obvious cracks on the outer surface. If there is no tempered glass, the outer screen must be broken.

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