What happens when the screen splashes when using the phone

If the screen color of the mobile phone is abnormal, such as black screen, splash screen, flower screen, white screen, red screen, etc., it is recommended to:

1.It is recommended to restart the phone to try: Press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device;

3.If it comes with system software, it is recommended to update the system version of the mobile phone to try: please go to Settings - About the phone (about the device) - Software update (system update) - Update (please back up the data in the device before upgrading).

If the problem persists, it is recommended to bring the purchase invoice, warranty card and mobile phone to the local mobile phone purchase office for repair or to a nearby mobile phone repair shop for repair.

It may be a pulse flickering screen or a firmware problem with the mobile phone software, and the solution is as follows:

1. See if it's a setting problem, try to go to the phone's settings - general - restore - restore all settings.

2. The splash screen may also be caused by software problems, if it is caused by a third-party software application, try uninstalling it; If it still doesn't work, try upgrading the firmware or flashing it again.

3. In addition, you should also consider whether it is a problem with the screen itself, whether it has been dropped recently, or if the screen is broken, in this case, it will be sent directly for repair.

4. If the warranty period has not expired, you can go to the after-sales inspection and warranty.

This one is related to the quality of the network, the operation of the phone and the stability of the software.

It's because of a power supply problem, or it could be because of a contact problem with the screen cables.

If the phone is wet, then the battery may be affected to a certain extent, resulting in a black screen after flashing when the phone is in use. If it is due to the contact problem of the screen cable, then it is recommended that you go to a repair shop to replace the screen cable.

Computer black screen:

1. Poor heat dissipation: If the display, power supply and CPU work for too long, it will cause a crash, dust and oil the fan.

2. Dust killer: too much dust in the machine will also cause crash failure. Clean the chassis regularly.

3. Memory module failure: mainly due to loose memory module, the quality of the memory chip itself, the memory module contact fault should be eliminated according to the specific situation, if there is a problem with the quality of the memory module, the memory needs to be replaced to solve the problem.

4. CPU overclocking: Overclocking increases the working frequency of the CPU, and at the same time, it may also make its performance unstable. The solution, of course, is relatively simple, which is to go into the BIOS and turn the CPU back to the normal frequency.

Hello, I'm glad to answer for you, the reasons for the mobile phone flickering screen: 1. The mobile phone has turned on the automatic adjustment function of screen brightness 2. There is a compatibility problem with the running software 3. The environment where the mobile phone is located has a strong electromagnetic interference source 4. Troubleshooting method of the mobile phone display unit: Turn off the automatic adjustment function of the mobile phone screen brightness to uninstall or update the incompatible software, stay away from the source of strong electromagnetic interference, and use the mobile phone to the customer service center to deal with it.

1. When the battery of the mobile phone is too low, every time you tap the screen, a certain amount of power will be consumed. When the battery level is lower than 15, it is easy to cause the touch screen to be insensitive! In addition, when charging the mobile phone, the power supply voltage caused by the charging head and the data cable or constant voltage is unstable, which will also cause the mobile phone screen to drift or flicker.

Workaround: We'd better keep **40 power for a better experience! And use the original charging head and data cable as much as possible when charging!

If the constant voltage is unstable, unplug your phone and recharge it later.

1. Cause analysis:

1. The mobile phone has turned on the automatic adjustment function of screen brightness;

2. There are compatibility problems in running the software;

3. There is a strong electromagnetic interference source in the environment where the mobile phone is located;

4. The mobile phone display unit is faulty.

2. Exclusion method:

1. Turn off the automatic brightness adjustment function of the mobile phone screen;

2. Uninstall or update incompatible software;

3. Keep away from strong electromagnetic interference sources and use mobile phones;

4. Hardware failure to customer service center for processing.

After using the mobile phone for a long time, it is inevitable that there will be various problems, such as the mobile phone screen flickering or blurred screen. So what to do?

If you are using a vivo mobile phone, the handling method of the splash screen is 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 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 operating. For the security of your data, it is recommended to back up your phone data in advance before the 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 bring your mobile phone to the vivo customer service center for testing and processing. (Vivo customer service center address and contact**Inquiry method: Enter the "vivo official website vivo**" APP--my--service outlets or click this link.)

Go and select your current city to get it. ）

Tips: It is recommended to bring relevant purchase vouchers (such as: purchase invoice, warranty card, ID card) when you go, and consult the staff of the consultation center in advance to ensure that the staff go again during normal working hours, avoid empty running, and pay attention to safety on the way to and from the service.

If you are using an OPPO phone and the screen flickers, don't worry, you can try to troubleshoot as follows:

1. If the automatic screen brightness adjustment function is enabled, it is recommended that you turn off this function first.

2. If the screen flickers after installing the software recently, it may be caused by the incompatibility between the software and the mobile phone, and it is recommended that you uninstall the installed software and observe the comparison.

3. It is recommended that you clean up the background apps or restart your phone to see if it is restored.

4. It is recommended that you update your mobile phone system to the latest attempt.

5. If the mobile phone has been dropped or flooded recently, you can go to the OPPO official service center for inspection and repair.

If the above methods cannot solve your problem, please back up your mobile phone contacts, multiple ** files and other important information, bring the purchase invoice, warranty card and mobile phone to the OPPO official service center for testing, and a professional engineer will solve it for you. (Please contact the service center in advance to explain the situation).