It s just that there is a splash screen.,It s a lot more when you go online.,It s like a flash.。 30

There's a problem with your driver.

If you are using a Huawei phone, you find that the phone screen suddenly appears when you use the phone.

You can troubleshoot the problem based on the following scenarios:

1.If your phone's screen suddenly appears to be splashing.

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 doesn't appear until you're using an app.

This may be an app compatibility issue, so we recommend that you uninstall the app in AppGallery.

If the preceding 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.

Make an appointment for service. Boarding service.

Repair spare parts** inquiry.

Reason:

This is due to the poor quality of the rectifier, which generates a large amount of high-frequency interference that is fed back along the wires. At the same time, the switch of the other lamp is installed on the neutral line, which will produce a discharge phenomenon. If the lights in two rooms are turned on at the same time, it means that the voltage is unstable or the wiring is faulty.

Solution to voltage instability:

1. If it is caused by external lines, in addition to applying to the power supply company for improvement, if it is only occasional and non-long-term voltage is unstable, it is recommended to install a voltage regulator, if it is a long-term low voltage and unstable voltage, install an automatic step-up and down voltage regulator.

2. For indoor reasons, for equipment with large power consumption, separate circuits are wired separately, and it is recommended to use 4mm2 wires for sockets, 4 6mm2 wires for air conditioners with higher power, and copper core wires of not less than 6mm2 for the main line of households.

Voltage, also known as potential difference or potential difference, is a physical quantity that measures the difference in energy between a unit charge in an electrostatic field due to different potentials. The magnitude of the voltage from one point to another is equal to the work done by the unit positive charge to move from one point to another due to the action of the electric field force, and the direction of the voltage is specified as the direction from the high potential to the low potential.

The SI unit system of voltage is volts (V, referred to as volts), and the commonly used units are millivolts (mV), microvolts (V), kilovolts (kv), etc. This concept is similar to the water pressure caused by the water level. It should be pointed out that the term "voltage" is generally only used in electrical circuits, while "potential difference" and "potential difference" are generally applied to all electrical phenomena.

The reasons for the flashing of the mobile phone screen are as follows: 1. The setting of the brightness of the mobile phone is automatically adjusted, in this case, the problem of the mobile phone will be flickering.

3. There is strong electromagnetic interference in the place where you use the mobile phone, so the screen flickering.

4. When the voltage is unstable, it will also cause the problem of flickering screen, especially when the power is less than 15%, the power will be consumed every time the screen is clicked, so there will be a flickering screen problem.

5. It is best to keep the power in the mobile phone above 40%, and use the original plug and data cable when charging.

6. Some software may have compatibility problems with your mobile phone, pay special attention to this kind of software, it is best to remove these software or uninstall it and then install it.

Summary. The refresh rate is set incorrectly.

If the refresh rate is set too low, it will cause the screen to shake, so check it by right-clicking on an empty area of the system desktop and clicking from the pop-up context menu"attributes"command to go to the properties of the Monitor.

In fact, the main reason for the display screen shake is that the refresh rate of the display is set lower than 75hz, at this time, the screen often shakes, flickering, we only need to increase the refresh rate to75hz or more.

The graphics driver is incorrect.

Sometimes when we enter the refresh rate of the computer's monitor, we find that there is no refresh rate to choose from, and this is due to the incorrect or too old driver of the previous graphics card. Computers that were purchased earlier are prone to this.

Magnetic field interference causes the display to shake.

Why does the screen flicker and flicker.

The refresh rate is set incorrectly. If the refresh rate is set too low, it will cause the screen to shake, so check it by right-clicking on an empty area of the system desktop and clicking from the pop-up context menu"attributes"command to go to the properties of the Monitor. In fact, the main reason for the display screen shake is that the refresh rate of the display is set lower than 75hz, at this time, the screen often shakes, flickering, we only need to increase the refresh rate to75hz or more.

The driver for the display ruler card is incorrect. Sometimes when we enter the refresh rate of the computer's monitor, we find that we don't know or have a refresh rate to choose from, which is due to the incorrect or too old driver of the previous graphics card. Computers that were purchased earlier are prone to this.

Magnetic field interference causes the display to shake.

Dear, it's helpful to you to give a thumbs up, if it's not good, please understand, thank you, dear.

If you are using a vivo mobile phone, you can troubleshoot the display screen as follows:

1. Please restart your phone and observe whether it can be used again.

2. The new version of the system has improved the compatibility and stability, and optimized the performance, please go to Settings - System Upgrade (some models are: Settings - My Device - iQOO UI Version) to view the system version information. If it's not the latest version, it's recommended to upgrade the experience.

Note: Restoring all settings will not delete any data or media files, only all settings of the phone will be restored, some third-party application accounts need to be logged in again, please confirm that it does not affect the use of the software before you operate. For the security of mobile phone data, it is recommended to back up mobile phone data in advance before operation.

You can go to the cloud service - device cloud backup - backup data type - system data - return - backup immediately to back up some system settings and desktop layout; Cloud service - data synchronization - turn on WLAN, Bluetooth, etc. to synchronize data to cloud service).

5. If the above methods cannot be solved, please back up your mobile phone data in advance, and go to the vivo customer service center with your mobile phone and purchase voucher. Detect.

The reasons why the display keeps flashing are: loose or damaged display cables, graphics card problems, aging of this positive display display, power supply problems, virus infection.

1. The monitor cable is loose or damaged.

This is one of the most common scenarios. When the monitor cable is loose or damaged, it will cause the display to flicker. At this time, we only need to check that the cable is secure, or replace it with a new monitor cable.

2. Graphics card problems.

The graphics card is an important component that controls the display image of the display. If the graphics card fails, it will cause the display to keep flashing and clearing. In this case, we can solve the problem by replacing the graphics card or upgrading the graphics card driver.

3. The display screen is aging.

After the display is used for a long time, it will appear to age. Aging displays are prone to flickering. At this time, we had to replace it with a new display to solve the problem.

4. Power supply problems.

Power issues are also one of the reasons why the display flickers. When the power supply voltage is unstable or the power supply ** is insufficient, it will cause the display to flicker. At this time, we can replace a stable power supply or increase the power supply** to solve the problem.

5. Viral infection.

Viral infection is also one of the causes of flickering displays. When a computer is attacked by a virus, the virus can damage the computer system, causing the display to flicker. In this case, we need to kill the virus or reinstall the system in time to solve the problem.

Hello dear, if your computer or mobile phone screen keeps flickering, there may be the following reasons:1Graphics card driver issues:

If you're having issues with your computer or phone's graphics card drivers, it can cause your screen to flicker. You can try reinstalling or updating the graphics card drivers. 2.

Compatibility issues: Some software or applications may not be compatible with your operating system or hardware, causing the screen to flicker. You can try updating the software or app, or use a version that is compatible with your hardware and operating system.

3.Screen hardware issues: If you're having problems with your computer or phone's screen hardware, it can cause your screen to flicker.

You can try replacing the screen or sending the device in for service. Search 4Other hardware issues:

Some hardware issues can cause the screen to flicker, such as power issues, memory issues, etc. You can try to inspect and replace the respective hardware. If you are unable to solve the problem, it is recommended that you consult the relevant technical support or professional maintenance personnel for help.

Summary. Hello dear, it is a pleasure to answer for you flowers poke in the face This phenomenon may be due to the following questions:1

Monitor connection problems: Check whether the monitor cable is plugged in tightly or whether the cable is damaged. 2.

Graphics card driver problem: Check whether the graphics card driver of your computer is normal, you can try to update or uninstall the graphics card driver and reinstall it. 3.

Display refresh rate setting issues: If your display isn't compatible with the set refresh rate, it may also cause a splash screen, so you can try adjusting your monitor's refresh rate setting. 4.

Computer Hardware Damage Problem: If none of the above methods can solve the problem, it may be caused by computer hardware damage. We recommend that you try restarting your computer first and follow the instructions above to troubleshoot possible problems.

Hello dear, it is a pleasure to answer for you flowers poke in the face This phenomenon may be due to the following questions:1Monitor connection issues:

Check that the monitor cable is plugged in tightly or that the cable is not damaged. 2.Graphics card driver issues:

Check whether the graphics card driver is normal, and try to update or uninstall the graphics card driver and reinstall it. 3.Monitor refresh rate setting escalation issue:

If your display isn't compatible with the set refresh rate, it may also cause a splash screen, so you can try adjusting your monitor's refresh rate setting. 4.Computer Hardware Damage Issues:

If none of the above methods can solve the problem, it may be caused by Shixiao being blind to computer hardware damage. We recommend that you try restarting your computer first and follow the instructions above to troubleshoot possible problems. If the search is invalid, it is best to send it for repair or contact after-sales service for more solutions.

Try replacing your monitor's power cord, as a damaged power cord may cause voltage instability and fibre stagnation, which can cause flickering issues. 2.Computer Virus Infection:

If your computer is infected with a virus, it can cause system instability and flickering. Use antivirus software or system security tools to perform a comprehensive scan and remove viruses. 3.

Damaged display components: If the problem cannot be found after troubleshooting, it is likely that the relevant components in the display are damaged, such as damaged capacitors and vertical slag. In order to avoid affecting the use, it is recommended to find a professional to repair or replace the equipment in time.

The above are some of the reasons that may cause the display to flicker all the time, if you can't solve this problem, you can consult a professional technician to solve it. Vertical punch <>