Why does my phone s screen keep on?

The screen may be always on because the automatic screen off time is set for too long.

If the display in the settings is not adjusted well, you can set the display to the screen-off time you want, find the degree "Settings" on the desktop, click to open, after opening the "Settings", find the "lock screen, password settings", and then click to enter, find the "automatic lock screen", click, there will be a variety of different times, you can set the screen-off time as needed.

If there are too many background applications or the phone has been used continuously for too long, it is recommended to clean up the background apps of the phone to cool down the phone, and then let it go for a while to see if it returns to normal; Or use the software that comes with the phone to scan for viruses and Trojans, and optimize the software permissions, such as prohibiting those software that can wake up the screen from starting automatically.

Precautions for using mobile phones.

First of all, don't charge the phone after the battery of the phone is exhausted, this will have an impact on the life of the phone battery, and don't play with the phone while charging, it is best to make a protective measure for the phone.

For mobile phones, we try not to let him charge while playing with the phone, because if you use the phone while charging, the temperature of the battery will rise, and the original life of the battery will be greatly depleted, so it is not recommended to charge the phone while using the phone, and it is also very unsafe to play with the phone while charging.

If you are using a vivo phone and the screen does not turn off automatically, please check the following methods to troubleshoot:

1. The folding screen model does not automatically turn off the screen after closing the screen, you can enter Settings - Display and Brightness - turn on "Turn off the screen after closing the screen";

2. Go to Settings - Quick & Assist - Intelligent Somatosensory - Smart Screen Off to confirm whether "Smart Keep Screen On" is turned on, and if so, turn it off;

3. Go to Settings - Display and Brightness - Auto Lock Screen, and confirm whether the automatic lock time is set for too long;

4. Restart the device and try again.

5. You can enter the Settings--System Management--Backup & Reset--Restore All Settings--Restore, Restore Settings option. This operation will not delete the ** file, it will cancel the password, restore all settings, including: set wallpaper, unlock style, wifi, default open program, etc., and the logged in software account also needs to be logged in again.

Note: Go to Cloud Service - Device Cloud Backup - Backup Data Type - System Data - Return - Back to Back Up Now to back up some system settings and desktop layout; Cloud service--Data synchronization--Turn on WLAN, Bluetooth, etc. to synchronize data to cloud service.

If you are using a Huawei phone and the phone screen is always on and not locked, you can do it by doing the following:

1.Detect if some third-party apps have a bright screen lock.

Some third-party apps have a bright screen lock and the screen stays on, so we recommend that you restart your phone and try it. If you can use it normally after restarting, it is caused by a third-party application.

If the screen cannot be locked again after restarting the app, we recommend that you uninstall the third-party app (if you are not sure which third-party app is causing it, you can call Huawei**** for consultation).

2.Check if a long sleep time is set.

Open Settings and search for Sleep to view the sleep duration. If the phone is set to sleep for a long time, it will cause the screen to stay on for a long time without locking. It is recommended that you set the sleep duration to 30 seconds to avoid consuming a lot of battery life.

3.Check whether a third-party theme is set.

Some third-party themes may cause the screen to not turn off, so it is recommended that you use the official preset themes and wallpapers.

4.Check that the gaze screen is turned on.

Go to Settings, search for and go to Attention screen without turning off, see if this switch is on, if the switch is on, it will keep on when the phone detects that you are looking at the screen. If you don't need this feature, it is recommended that you turn off this switch.

5.Check if the interactive screensaver feature is turned on.

Open Settings, search for and go to the interactive screensaver to see if this switch is on, if the switch is on, it will cause the screen to stay on while the phone is charging. If you don't need this feature, it is recommended that you turn off this switch.

6.Check whether keep-awake is enabled.

If you have turned on Developer Options, please go to Settings, search for Keep Awake (do not lock the screen), and see if this switch is turned on, if the switch is turned on, the screen will stay on while charging. It is recommended that you turn this switch off. (If you don't find an option, you haven't turned on developer options and don't need to do this check.)

If the preceding methods do not solve your problem, we recommend that you back up your data in advance (third-party applications such as QQ and WeChat must be backed up separately) and bring your purchase voucher to a Huawei Customer Service Center for testing.

Boarding service. Repair spare parts** inquiry.

Huawei Customer Service Center.

Open your phone's settings, find the "Display" icon and click to enter. to find the word "Hibernated" icon. Turn on Tap to enter to set the number of screen time minutes or never let the screen go off.

Some software will keep the screen on if you don't turn it off, or you can set it to automatically turn off for too long.

Is it that the screen is set to be off for a long time, or that some software is only on, and the screen will not turn off by itself.

It should be that the display settings are set to the screen to be solid on.

Set it in the settings, set it for a while, set it for a few minutes, and you can set it for a few hours.

In the settings, look for the screen and display, and set the time when the screen will be on.

In this case, you can find the display item in the mobile phone settings, which has the display time setting you can adjust it.

Tap Phone Settings - Display & Brightness - Hibernate - Set to 1 minute to automatically turn off the screen.

The main factors that the mobile phone cannot be turned on are the battery, mobile phone software, and hardware that will cause the failure to turn on.

1. Charge with wire for a period of time and try to turn it on.

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2. Take out the SIM card and SD card at the same time, and then press the power button for more than 10 seconds to test whether it can be turned on.

3. If you can enter the boot interface, but your phone cannot enter the home page, please restart your phone to try. The operation steps are as follows: Press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device.

Press and hold the power button for 8-10 seconds to restart the phone). If it still can't be turned on normally, there may be a problem with the system program or hardware, and it is recommended to send the phone to the nearest service center for testing.

Questions. What to do with the ** I sent you?

The OPPO phone can't turn on the screen on, it is recommended to try the following operations: 1. The battery has no power or is insufficient, please charge it for half an hour and then press the power button to see if it can be turned on.

2. The OPPO phone can't turn on the screen when it's on, you can press and hold the power button and the volume + button at the same time to force restart the phone, and it can return to normal after restarting.

3. If it still stays on the boot screen after restarting, you can try to restore the phone to factory settings.

4. If you still can't enter the system after restarting after clearing all data, you can connect to the computer to flash the phone, and flash the new system for the phone.

5. If conditions permit, replace the charger, data cable and battery (detachable mobile phone) and turn on the battery after charging for half an hour.

6. In addition, if there is a problem with the hardware of the mobile phone, it will also cause it to stay in the boot interface and cannot enter the system, such as motherboard chip failure, processor, memory failure, etc., please go to the nearest OPPO customer service center for testing and processing.

Please try it out, it should solve your problem.

Just set it up and you're good to go.

Open your phone's settings and select Display & Brightness.

Select Hibernate to change the sleep time from never to the required time, such as 30 seconds, and it will automatically enter the sleep state after 30 seconds without operation.

The reasons may be: 1. The mobile phone is set up with the option of automatically turning on the screen for incoming messages2. The software conflicts with the system, and the screen automatically turns on when the software has messages or notifications3. The third-party software is not compatible with the system4. The specific solution to the bug after flashing: 1. Find the phone's settings about the display and turn off the option of automatically turning on the screen for incoming messages.

2. Find the software that conflicts with the system and set it up. 3. Uninstall the third-party software that causes the automatic screen to turn on or modify the permissions. 4. The problem that the screen will automatically turn on after the screen is locked after the phone is flashed.

Such a problem must be caused by a problem with the ROM package, as long as you flash back to the official ROM package, you can definitely solve the problem. Third-party ROM packages, usually have such and such bugs, can use the official as much as possible with the official system software. If that still doesn't fix the problem, you can do a factory reset.

Is there any other question Duck If not, can you help light up the like? In addition, you can pay attention to it Next time, you can come to me to ask questions If you have any questions, you must answer them

1. On the desktop of the mobile phone, click the settings icon to enter.

2. Enter the settings list menu and click on the display option to enter

3. Click the hibernate option to proceed to the next step

4. In the pop-up hibernation settings dialog box, select the Never Die option

5. After the setting is completed, the phone screen will always be lit and will not turn off

1. Reason: 1. In the "Display" in the settings, the screen wake-up is set to permanent solid.

2. The background application cardigan is dusty too much, or the mobile phone is used continuously for too long, resulting in too high temperature, and the screen brother fan fails.

3. Virus software or other software that can control the screen wakes up the screen.

2. Solution:

1. Check or "Display" in the settings to see if the screen is set to steady on.

2. Clean up the background app of the phone to cool down the phone, and let it go for a while to see if it returns to normal.

3. Use 360 Guard to scan for viruses and Trojans or optimize software permissions, such as prohibiting software that can wake up the screen from starting automatically.

1. In the "Display" in the settings, the screen wake-up is set to a permanent continuous on.

2. The background manuscript shirt application is turned on too much or the mobile phone is used continuously for too long, resulting in high temperature and screen failure.

3. Virus software or other software that can control the screen wakes up the screen.

The solution to the phone screen that keeps it on:

1. Check the "Display" in the settings to see if the screen is dormant and turned on.

2. Clean up the background app of the phone to cool down the phone, and let it go for a while to see if it returns to normal.

3. Use 360 Guard to scan for viruses and Trojans or Hengbi to optimize the software permissions, such as prohibiting those software that can wake up the screen from starting automatically.

In this case, the screen automatically locked by the mobile phone is set for a long time, which leads to a bend, and you can shorten the alarm screen time in standby by by setting the screen to automatically lock the sock code, the specific steps are as follows:

1. Click on the "Settings" page of your phone;

2. Find the "Display & Brightness" option on the "Settings" page and click "Display & Brightness";

3. On the "Display & Brightness" option page, you will see an "Auto-Lock" option, and the current lock screen time is 1 minute;

4. Click on the "Auto-Lock" option and select the auto-lock time that suits you.

If you are using a vivo mobile phone, the screen will automatically turn on, you can troubleshoot it as follows:

1. Check whether the phone is coming to the software message and the screen is on;

iQOO UI and FunTouch OS and later: Sneak in Settings - Status Bar & Notifications - Alert when you receive a lock screen notification Alert on screen - Turn off switch;

FunTouch OS & Of: Go to Settings - Status Bar & Notifications - Turn on the screen when locking notifications - Turn off the switch;

2. Enter the settings - quick and auxiliary merger - intelligent somatosensory - intelligent bright screen off screen - intelligent keep the screen on, if turned on, it can be turned off to see;

3. Enter Settings -- (Quick & Assist) -- Intelligent Somatosensory -- Air Unlock, if it's turned on, please turn it off and then observe it (if there is no switch, this function is not supported);

4. If you pick up the phone and the screen is on, you can enter Settings--(Quick and Auxiliary More Settings)--Intelligent somatosensory--Smart screen turn off - raise your hand to turn on the screen, and then observe after turning it off.

1.Check if your phone supports easy screen on: Settings, Accessibility, Agility & Interactions, Easy Front Screen, Close.

2.If not, please unlock the screen and check to see if there is a new message notification, if so, it may be due to setting "Show notifications on lock screen" to "Don't show notifications".

3.If there is no new message, please check whether you are using third-party theme software, and it is recommended to change the theme to try.

4.If it doesn't work, please update your phone to the latest version.

5.If you have the latest version, please back up the data in your phone and try to restore the factory settings.

If the problem persists, bring the machine, purchase invoice, and repair card to the local mobile phone maintenance center for repair.