What s going on with the blurred screen on Huawei phones

If you find that your phone suddenly has a splash screen or a splash screen when you are using it.

You can troubleshoot the problem based on the following scenarios:

1. If your phone screen display suddenly appears a blurred screen or a splashing screen.

It may be due to static electricity in the human body when the environment is dry.

If the display signal is interfered with, the mobile phone system has an automatic error correction function, and the display will return to normal within a few seconds, if it does not return to normal, please try to restart the phone and recover.

2. If your phone is using an app, the screen will only appear blurry and splash.

Third, the above methods still cannot be solved.

I've been on it once before.,Always spend the screen to see if you're because of the problem of changing the socket.,My phone this month is because the socket has been blurred.,The boss of the mobile phone said it's nothing.,But the reason for the supervisor and optimism is still the point route.,The main problem with the screen.。

2.After uninstalling the problematic app, if the screen still appears, you can back up important data and try again by restoring your phone to factory settings.

3.Confirm that the "Strict mode on" switch is turned on in Developer Options. Turning on this option may cause a red box to appear on your phone, please turn off developer options when using your phone normally. Thank you, dear!

Have a great day!

If the screen of the Huawei phone appears, it may be due to the screen or the motherboard, and the steps to solve it are as follows: 1. Turn on and off again. 2. Switch to a different interface to see if this situation occurs in the same location.

Preliminary elimination of pattern background issues. 3. Restore the backup data to factory settings. 4. Enter recovery (power off, press and hold the volume up + power on button to enter recovery) mode, clear cache, clear user data, clear all data.

5. If there is still a fault after the above operation, the system problem should be eliminated, it should be a failure of the screen, and it is recommended to send the mobile phone to the after-sales outlet for testing.

Is it a fall, there may be a lot of causes, it is recommended to take it to the after-sales inspection to see better, I hope it will help you.

The main unit or the display is broken, mine is.

If you find that the screen suddenly appears on your phone when you are using your phone, you can troubleshoot the problem based on the following conditions:

If your phone's screen display suddenly appears blurred or flickering.

It may be due to the interference of human static electricity on the display signal when the environment is dry, the mobile phone system has an automatic error correction function, and the display will return to normal within a few seconds, if it does not return to normal, please try to restart the mobile phone and recover.

If your phone only appears when you use an app, the screen will appear splashed or splashed.

This may be an application compatibility issue (for example, some software may also cause blurred screens due to decoding errors when the format is incompatible), so it is recommended that you uninstall the app and use it on AppGallery** or replace it with other apps of the same type.

The above methods still can't solve the problem.

If the above methods do not solve your problem, we recommend that you back up your data in advance (third-party apps such as QQ and WeChat must be backed up separately) and bring the relevant purchase voucher to a nearby Huawei Customer Service Center for maintenance.

If the tempered film is broken, the glass film can be uncovered and a new film can be installed to repair the flower screen.

If the inner screen is broken, press the power button once to see if the screen lights up and displays normally.

No, you need to rectify the screen and replace it, and the normal display only needs to replace the outer screen.

Disassemble the back cover of the phone, disassemble the entire phone, and install a new screen assembly or outer screen to fix the blurred screen.

If the screen of a Huawei mobile phone is blurred, you can go to the local Huawei after-sales service department to repair it, as long as it is not caused by man-made and is still within the warranty period, you can repair and replace the screen for free.

Your phone has a blank screen, first of all, you have to check first, why is the screen broken? Or the tempered film is broken. Or is the inner screen broken?

First of all, you have to find out the reason for him. If. When the tempered film is broken, change the tempered film.

If the outer screen is broken, you will have to go to a professional institution to replace the screen for you.

You can go to the flashing machine to take a look, and the general system problems can be solved. If the mobile phone is faulty, it really can't be taken to the mobile phone after-sales maintenance department to check it.

Go to Huawei customer service to solve it! Illegal and convenient. Something that can be done in minutes.

Take Huawei P40, system as an example, the reasons and solutions for the mobile phone screen to be spent:

1. It may be that the mobile phone screen is not damaged, but the mobile phone film on the surface of the mobile phone has cracks, resulting in the illusion that the mobile phone is spent.

Solution: Try tearing off the damaged phone film and putting on a new phone film.

2. It may be that the screen of the mobile phone has been hit by the outside world, resulting in cracks on the external screen of the mobile phone.

Solution: It is recommended to go to a professional mobile phone repair shop for the repair or replacement of the mobile phone screen.

3. It may be that there is some software incompatible with the system inside the mobile phone, or the mobile phone has been implanted by a virus, resulting in the failure of the mobile phone screen.

Solution: Try to delete the software that is not compatible with the phone, and then check the phone again, and if necessary, you can find a professional to help.

4. It may be that the cable connecting the screen or motherboard inside the mobile phone is damaged, resulting in a problem with the screen.

Solution: Contact the after-sales service of the mobile phone and let the professionals inspect and repair it.

This answer applies to most brands of mobile phone models such as Huawei, Apple, and Xiaomi.

1. If the glass film is broken, then the glass film can be uncovered, and then a new film can be installed to repair the flower screen.

2. If the inner screen is broken, press the power button to see if the screen lights up, whether it is displayed normally, if not, you need to rectify the screen and replace it.

3. If it is a normal display, you only need to replace the outer screen, then at this time, first disassemble the back cover of the phone.

4. Then the whole phone is disassembled, and a new screen assembly or external screen is installed to fix the blurred screen. 1. The horizontal bar or vertical bar is displayed, which is generally caused by the broken line of the LCD screen. This is generally difficult to repair, unless it is a professional technician who produces LCD screens.

2. The cloud-like spotted screen is definitely broken, and it has not been repaired and replaced with a new one.

3. Occasional garbled characters (image or text disorder) occur during startup or use, there may be a variety of reasons, the software is the most likely to be bad, and it will generally be good to re-flash the machine.

4. In addition, it is possible that the CPU is damaged, and the mobile phone font library (flash memory) is also damaged, which can generally be repaired, but it is more troublesome and the cost is relatively high.

5. Protective measures: The mobile phone is carried at any time, and it is inevitable that there will be problems after a long time, so you should pay attention to protect it in ordinary use, and try not to crash the machine, enter the water, or have viruses in the application, etc.

If you find that the screen suddenly appears on your phone when you are using your phone, you can troubleshoot it based on the following conditions:

1.App compatibility issues.

If the screen is blurred when you are using an app (some software may cause blurred screen due to decoding errors when the app is in an incompatible format), we recommend that you back up your data in advance, uninstall the app, and use it on AppGallery Gallery or other apps of the same type.

2.When the environment is dry, the static electricity of the human body interferes with the display signal.

Due to the interference of human static electricity on the display signal when the environment is dry, the mobile phone system has an automatic error correction function, which will return to normal within a few seconds; If it doesn't return to normal, try restarting your phone and confirm.

Boarding service. Huawei Customer Service Center.

Make an appointment for service.

Phone screen flickering reason: Caused by settings or due to screen quality.

Solution: 1. Cancel the display screen update, if your phone system is Android or above, then you can try: Settings - Developer Options (or Developer Options), and cancel the check of "Display Screen Update".

2. Adjust the screen brightness setting, Settings-Display-Auto Brightness Adjustment, turn off this function and try it.

3. Restore factory tool, if these two methods still don't work, try to restore factory settings. If it's still not good, then it's best to repair it. See if it's a hardware issue.

Note: Nowadays, most people use smartphones, because without the keyboard, sometimes the hands will sweat, sometimes dirty, so it is inevitable to stain the screen when using it. It is recommended that you bring a small cloth with you, whenever the mobile phone screen is dirty, use a few drops of water on the screen, and then gently wipe it with the cloth until it dries, you will be more comfortable to use, you will feel the same screen as when you bought it, and keep your hands clean.

If you are using a Huawei mobile phone and find that the mobile phone suddenly has a blurred screen or a flickering screen when using the mobile phone, you can troubleshoot it according to the following situations: If the screen display of your mobile phone suddenly appears a blurred screen or a flickering screen, it may be due to the interference of human static electricity on the display signal when the environment is dry, the mobile phone system has an automatic error correction function, and the display will return to normal within a few seconds. Let's see if the analysis and solutions to the two problems will work!

Mobile phones are not so unfamiliar to everyone now! In our daily work and life, we are inseparable from our mobile phones to connect with friends. With the continuous improvement of people's use of mobile phones, even if the configuration of mobile phones is constantly improving, it cannot catch up with people's needs.

Therefore, there are always some failures when using mobile phones, which affect our normal use. You don't know if you've encountered this kind of failure.,This is a very common failure.,I'll give you details today.。

The mobile phone splash screen should belong to the mobile phone screen damage fault, and the screen may need to be replaced, you can consult the maintenance master for details.

You can go to Huawei's after-sales service.

The only way. You can only go to Huawei after-sales service for maintenance in time.

Safe and secure. Wishing you health and happiness.

Good evening, the color of the screen display changes suddenly, the color is abnormal or the screen is blurred, and the screen generally recovers automatically after a few seconds or recovers after restarting, this is because the human body static electricity interferes with the display signal when the environment is dry, and the mobile phone system has an automatic error correction function, and the display will return to normal within a few seconds. If the screen is blurred when using one or several apps, it may be due to an application compatibility issue (for example, some software will appear when the decoding method is incompatible), so it is recommended that you use the relevant apps in HUAWEI AppGallery or replace other apps of the same type. If the mobile phone is flooded, it may cause the screen to be damaged and the screen will appear blurred, if there is water ingress, it is recommended that you turn off the mobile phone and do not continue to use it to avoid secondary damage.

Go to a nearby Huawei Customer Service Center for maintenance as soon as possible. If the above methods do not solve your problem, we recommend that you back up your data in advance and bring your proof of purchase to a Huawei Customer Service Center near you for maintenance.

Questions. My phone has a portrait screen.

If the screen only appears occasionally, most cases can be restarted to solve,If the screen is always there,It means that the hardware of the mobile phone is damaged,It needs to be replaced to recover。

The reasons are as follows:

1. Turn on the magnification mode of Huawei phones.

Solution: 1. Enter the settings interface and click "Accessibility" below.

2. Turn off the "magnification gesture" in the middle of the interface, and you can solve the problem.

Second, the mobile phone has turned on strict mode.

Solution: 1. Enter the settings interface and click "Developer Options" at the bottom of the interface.

2. Click "Strict mode is on" in the middle of the page to turn it off.