The vivoy20t phone screen has stripes

Hello! In view of the current situation of your mobile phone, it is recommended that you try to deal with it in the following ways:

1. Restart your phone and try to see if it appears.

3. Upgrade your phone to the latest version to optimize the phone system. There are two ways to self-service mobile phone upgrades:

You can upgrade via wifi**: go to Settings -> General More Settings -> System Upgrade ->Check for Updates Now-, according to the prompts**Upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

On the computer** After the program is installed, open the vivo assistant, connect the phone to the computer, after the tool detects the mobile phone, it will access the server, when it detects that there is new software on the server, it will display the word "new" on the "mobile phone upgrade" button, click the button, and upgrade according to the prompts.

5. If none of the above methods work, please also bring your mobile phone to our after-sales service center for testing and processing, and the address of the after-sales service center will be found in the settings - general more settings - after-sales service menu. You can also go to vivo official ** to check the address of the after-sales service center.

There is a problem with the cable of the mobile phone, take it to the after-sales service to check it.

Do you see wrinkles without a film? Check it in multiple directions, if it is a crack there will be a shadow, if not, it should be a screen display problem, any picture has to see the line, it is recommended to take the warranty shop to check it, if you look at what the after-sales service says, if you can guarantee it, let the shop repair it without spending money, if you have a warranty, look at the repair **, if it is expensive, the mobile phone can also be used, as long as it will not affect the picture too obviously, you don't need to repair it, then you don't want to use a new one, and now the mobile phone is not too expensive.

Mobile phone film, outer screen, inner screen, may be a problem in these aspects.

Either it's a strobe, a broken screen, a mobile phone film, and I can't think of anything else.

If there are stripes on the screen of the mobile phone or tablet, etc., it is recommended to have a bold mark:

1.Shut down the machine and restart.

2.If it is invalid, please bring the purchase invoice, repair card and liquid stool key device to the Samsung service center for a detailed inspection by the engineer.

It is estimated that the LCD screen or screen cable is faulty, it is recommended to send it for repair as soon as possible, contact the local Lenovo service station, let the engineer test your computer, and you can query the nearest service station address to you through the following **:

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Streaks on the display, landscape or portrait are mostly caused by the graphics card, if they appear frequently or cannot be eliminated, it is recommended to replace the graphics card.

Dear Lenovo users, hello!

You can enter the BIOS interface to see if the BIOS interface is normal, if this situation also occurs under the BIOS, it means that there is a hardware problem, and it needs to be sent to the service station for maintenance, and the service station address is queried.

If the BIOS is normal, it is generally a driver or system problem, you can uninstall the current power driver and graphics card driver and reinstall it to find the driver.

If the installed driver does not work, you can back up the data to restore the system slowly or install it.

If there are stripes on the screen of your phone or tablet, etc., it is recommended

1.Shut down the machine and restart.

2.If it is invalid, please bring the purchase invoice, repair card and machine to the Samsung service center for a detailed inspection by an engineer.

Hi! In this case, it is recommended to upgrade the system to the latest version.

It is recommended that you back up your data, ** the full card swipe package, put it in the SD card, enter the system update in your phone - select the full installation package, enter the recovery mode to clear all the data, and then enter the system and you're good to go.