Half white and half black with the phone vertical?

The most important thing is that the components of the screen are damaged, sometimes they are dropped, and sometimes they are naturally aging after a long period of use. In this case, you should take the phone to the repair shop for testing, and if you need to replace the screen, you can continue to use it after replacement.

If the screen color of the mobile phone is not correct and the screen color is abnormal, it is recommended that you:1Turn off your phone and restart it.

2.If the phone can be used normally, please check whether the theme software is used, it is recommended. You can press and hold the power button for more than 10 seconds to turn off and restart, if the operation is invalid or the problem persists, it is recommended to send the mobile phone to the nearest service center for testing and treatment.

The phone is half white and half black, is it a problem of adaptation of the software you opened, you can open other mobile phone software to try. If there is still one, it means that it is a screen problem, and the screen may be burned, and the screen can be replaced.

This may be something wrong with your mobile phone, you can go to the mobile phone store to repair it, and those after-sales places can be asked, now your mobile phone brand should have an official website, and the after-sales service on the official website can go to him to understand the problem of your mobile phone.

It may be that the screen is broken, and if it can't be solved by shutting down, it is recommended to go to a mobile phone repair shop to see what is wrong with the phone.

This could be a problem with your display frequency.

If the mobile phone screen has problems such as shadows, ghosting, and incomplete display, it is recommended to:

1.Restart your phone and try.

2.If it is invalid, please bring the purchase invoice and the three-guarantee certificate to send the mobile phone to your nearest after-sales service center for testing.

If you have a problem with the screen of your mobile phone, go to the mobile phone store to change the screen handle.

What else does your dad mean? It's a malfunction on the phone.

I seriously suspect that your phone is defective.

If your phone turns into a black and white screen and the color display is not normal, you can troubleshoot the problem by performing the following steps:

1.Check if the sleep time for healthy use of the phone is turned on Downtime function: Settings > Healthy use of the phone > Sleep time Downtime, when this setting is turned on, when the phone reaches the set sleep time, the screen will turn black and white.

2.Check if the eBook mode is turned on:

3.Check if the color correction switch is turned on:

4.Check if the color inversion function is turned on

Go to the pre-ignited setting, search for and click on the color reversal, and if the switch is on, turn it off. (If it is not found, the mobile phone does not support this function, check other scenarios).

5.Check to see if Dark Mode or Dark Power Saver** is turned on.

Go to Settings > Battery > Dark Power Saver**If the switch is on, turn off the switch. (If it is not found, the mobile phone does not support this function, check other scenarios).

6.Go to Developer Options and check if the Mock Color Space switch is turned on, you can do the following:

7.If none of the above troubleshooting resolves, you can try restoring all settings.

What to do if the phone is black and white, hello dear, 1Turn off your phone and restart it. 2.

If the phone can be used normally, please check whether you use the theme software, and it is recommended to restore the theme that comes with the phone. 3.If it doesn't work, please back up the data (contacts, messages, **, etc.) in your phone, and try to dust your phone and restore it to factory settings.

4.If the above operation is invalid, or the mobile phone cannot continue to operate after the screen is blurred, please bring the proof of purchase, the Baoena repair card and the machine to the local mobile phone after-sales service center for testing. Hope it helps.

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If your phone's screen turns off-white, here's how you can do it:

1.If the screen is grayed out, you may have set the sleep time and downtime for healthy use of the phone, and turned on the switch to grayed out the screen, after the time limit is reached, the screen will turn gray and some app icons on the desktop will be dimmed. It is recommended that you turn off this feature.

2.If the screen turns gray, you may turn on the e-book mode, after turning it on, the screen will turn gray for reading and text scenes, if you don't need to turn off this function. Closure Method:

3.If the above troubleshooting still doesn't solve your problem, you can try resetting all of your phone's Biburn settings.

Reminder: This operation mainly restores network settings, lock screen passwords, desktop layouts, etc., if the phone supports fingerprints or faces, it will also restore fingerprints and face information, and will not delete other types of data or files. Find devices, users and accounts, device managers, app settings, and more are also not restored.

If the problem persists, it may be a problem with the screen itself, please back up important data in advance (third-party applications such as QQ and WeChat need to be backed up separately), and bring the purchase voucher to the customer service center for testing and processing.

Well, there's something wrong with the display.

The ballad of Lushan sent Lu to serve the royal boat (Li Bai).

The phone has a yin and yang screen, the screen is half black and half white, have you ever encountered it.

Dear, hello, I'm glad to answer for you, one white, two black and three vertical lines appear on the right side of the mobile phone screen and don't move Answer: 1If the ambient temperature of your phone is too low, the touch screen may malfunction, which is affected by the physical characteristics of the screen device itself, and it is recommended that you try to keep your phone at an ambient temperature of 0 -35.

2.If your phone's screen is dirty or has water stains, it may affect the screen touch sensitivity. It is recommended that you try it after wiping the screen clean; 3.

If the screen has a film, it may be due to the protective film being too thick, which affects the touch sensitivity of the screen. We recommend that you replace a thinner third-party protective film or go to a Huawei Customer Service Center to replace an official protective film. 4.

If your phone is in normal use, the whole screen suddenly clicks unresponsive, please press the power button and the volume up button at the same time to start the screen recording function, and then click the phone operation, if there is a white circle on the screen to click the sliding position, it means that the touch screen of the phone is working normally; If the screen recording function is not enabled, please press and hold the "Power on and Split Button" for more than 10s, and try to force restart the phone, but the fault does not recur, then the phenomenon is not a touch screen problem. If the above methods do not solve your problem, we recommend that you bring your phone, standard charger, data cable, and relevant purchase voucher to a Huawei Customer Service Center near Queshou Zao. Reminder:

The phone has a yin and yang screen, the screen is half black and half white, have you ever encountered it.