What s the deal with the splash screen on a touchscreen phone?

There are many reasons for the mobile phone screen, depending on how it is 1The horizontal or vertical bars are displayed, which are generally the lines of the LCD (note that the LCD cables, which have only one layer, are directly connected to the glass surface of the LCD (display screen)) and are broken. It's hard to fix unless it's a technician who produces LCD screens.

2.The cloud-like spotted screen is definitely the LCD broken, and it has not been repaired, so it is scrapped and replaced. 3.

If there are occasional garbled characters (messed up images or text) during boot or use, there may be a variety of reasons, and the software is the most likely to be broken, so it will generally be good to flash it. In addition, it is possible that the CPU is bad, and the font IC flash is also bad, and this fault can generally be repaired, but it is more troublesome and the cost may be higher. When it comes to avoiding, it's hard to say.

The mobile phone is carried at any time, and there will be problems after a long time, so I can only say that I try not to fall into the water or ** virus and so on I think it is still a problem with the screen The LCD of the mobile phone depends on what model of the machine is generally more expensive If your mobile phone has been with you for many years Then let him retire (it is not easy for people) The LCD screen is more than 50 yuan to say less Weigh it yourself Some of the above words are mostly read on the Internet Look at what the masters say Reference: Online forum.

If you are using a Huawei phone, you can troubleshoot based on the following scenarios:

1. If your mobile phone screen display suddenly appears a blurred screen, flickering screen 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.

2. If your phone only appears when using an app, the screen will be blurred, which may be an application compatibility issue (for example, when some **software** are not compatible with the format**, the screen will be blurred due to decoding errors), it is recommended that you uninstall the app and use it in the relevant apps in HUAWEI AppGallery** or replace other apps of the same type.

3. The above methods still cannot be solved.

If you pat the screen of your phone with your hand, it may return to normal, because I had a mobile phone like this before, and I slapped it hard with my hand, and it turned out to be so hot.

If this happens, first turn off the phone and restart it is generally good, if the situation is not good, you can take it to the mobile phone repair department to see.

What should I do if my phone has a blurred screen and the screen is normal? You can try this. Turn it on, restart the phone and try it, if it's not good, you have to fix it.

If there is a flower screen in the mobile phone, it may be because the mobile phone is flooded and entered. After that, it may cause a little sunlight reflection and then there will be a blurred screen.

It is recommended to take it to the place where the phone is repaired and take a look.

If you are using a Huawei phone and you find that the screen suddenly appears on the phone, such as a splashed screen or a splashing screen, you can troubleshoot the following items:

1. If your phone screen display suddenly appears a blurred screen or a splashing 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, if it does not return to normal, please try to restart the mobile phone and recover.

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

This may be an application compatibility issue (for example, if some software is not compatible with the format, the screen will be blurred due to decoding errors), so we recommend that you uninstall the app and use it in the relevant app in AppGallery or other apps of the same type.

Third, the above methods still cannot be solved.

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.

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.

If you are using a Huawei phone.

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.If your phone's screen display suddenly appears blurry.

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 application compatibility issue (such as Huawei**, Yunji, etc., some **software will also cause blurred screen due to decoding errors when **incompatible formats**), it is recommended that you uninstall the app in HUAWEI 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.

Huawei Customer Service Center.

Boarding service. Repair spare parts** inquiry.

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 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 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.

There are many situations of the mobile phone screen, and the most serious thing is that the LCD inside is all broken, and the LCD screen is replaced.

Generally, it will automatically recover after a few seconds or recover after restarting, this is because the static electricity of the human body 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.

When using one or several apps, the screen will appear.

If the phone is flooded, the screen may be damaged and the screen will be blurred.

If there is water ingress, it is recommended that you turn off your mobile phone and do not continue to use it to avoid secondary injury. 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.

Question: My phone has a vertical screen.

This is how to deal with the screen of a vivo mobile phone with a blurred screen or streaks:

1. Restart your phone to try

Press and hold the top round button for more than 10 seconds to force restart the phone (applicable to NEX 3 NEX 3S);

Models released after September 2017 (X20 and later), as well as new models that will be released in the future: Press and hold the "Power button" + "Volume Down button" at the same time for more than 10 seconds;

Models released before September 2017 (models before X20): Press and hold the "Power Button" for more than 12 seconds;

2. Eliminate whether the mobile phone has been liquidated or damaged;

3. Enter Settings - System Upgrade to detect whether the phone is the latest version, if not, you can upgrade to the latest system to try; (Some iQOO (Monster) UI versions and FunTouch models need to go to Settings - My Devices - iQOO (Monster) UI version Funtouch OS version viewing).

5. Clear all data Restore all settings (please back up important files in your phone before clearing all data):

OriginOS FunTouch OS UI and above: Go to Settings - System Management - Backup & Reset - Restore All Settings Erase all data;

6. Use the screenshot function of the mobile phone to take a screenshot of the current screen, and swipe left and right or zoom in the screenshot to see if the abnormal lines in the screenshot move with the screen.

Abnormal lines follow the screen movement: It is recommended that you restart your mobile phone to try, if the phenomenon is still there, it may be that the system and software application are designed to be so, please feel free to use;

7. Customer service center processing, customer service center address: enter vivo official website vivo**app--my--after-sales outlets--select provinces and cities to query the customer service center address.

1. If the screen flashes and splashes after the mobile phone enters the water, you should turn off the mobile phone as soon as possible to reduce the loss, if you feel that the mobile phone is not valuable, use a hair dryer to dry the mobile phone if possible, to ensure that the mobile phone is fully dry, if your mobile phone is more valuable, then take the mobile phone certificate (after-sales warranty, invoice, etc.) as soon as possible, and go to the designated maintenance point for inspection. 2. If there is no water accident, you can try to restart the phone to see if it can recover by itself. Troubleshooting is an unexpected program or system failure; 3. Restore factory settings Restore factory settings, this is the ultimate trick to troubleshoot software failures, but this will delete all data in the mobile phone storage space (such as **APP, WeChat chat history, mobile phone digital**, etc.), please back up your mobile phone data in time before restoring factory settings, and you can consider the mobile phone suite to back up if an accident occurs.

4. After restoring the factory settings, the problem of splash screen and blurred screen still exists, it may be that the mobile phone screen component is damaged, so you can only go to the after-sales repair shop (of course, you can also find the repair shop yourself) and go to the maintenance.

Questions. Colored scratches appear on the phone.

You check it when the ambient light is dark, to see if the color you are talking about is the color displayed by the screen or the dispersion caused by the different polarization angles of the glass after being scratched, if the outer glass is scratched, the problem is not big, it basically does not affect the use, but it affects obsessive-compulsive disorder; If the inner screen is scratched, you may need to change the screen.

Questions. The outer screen is scratched. That's fine.

Hello, the screen of the mobile phone should be a problem with the screen arrangement, and it needs to be pressed for normal maintenance. It's also possible that your screen is being squeezed. Resulting in damage to the LCD screen. In this case, the screen assembly can only be replaced.

"Taking iPhone11 (system) and Huawei P40 (EMUI11 system) as examples, the main reasons for the blurred screen of the mobile phone screen: 1. The blurred screen of the mobile phone screen is most likely to be squeezed, resulting in the screen damage near the extrusion. 2. If there is a green vertical line or colorful pattern on the screen, it is generally the wire of the mobile phone screen that is damaged, and the line will be changed

This should be a problem with the screen.,I think it's because your screen is definitely not very good.,If.。 If you really care, I think I will have a similar appearance, I think it is best to go to the after-sales service or mobile phone repair place, you go to take a look.

Problems with the screen cabling, or problems with the screen.

The usual operation is to change the screen.

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

1.App compatibility issues.

If the screen is blurred when you use an app (some software will cause the screen to blur 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 the latest version of the app or other apps of the same type in the HUAWEI AppGallery.

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 operation of the display signal cover 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.

If the above solutions do not help you, we recommend that you back up your data before backup (third-party applications such as QQ and WeChat need to be backed up separately) and go to a Huawei Customer Service Center near you for help.

Make an appointment for service. Boarding service.

Huawei Customer Service Center.