Is your Huawei or Honor screen going dark too quickly? Do you constantly have to unlock your phone to finish reading an article or watch a video? The problem lies in the screen lock time settings - a setting that is often set to a minimum of 15-30 seconds by default. In this article, we will look at all the available ways to increase this interval, including hidden functions EMUI and workarounds for models without standard options.

It is important to understand that the locking time directly affects battery consumption the longer the screen remains active, the faster the battery drains. We will analyze in detail the balance between convenience and energy consumption, and also consider individual settings for different scenarios: reading, watching movies, navigation. We will pay special attention to models with EMUI 13/14where the settings interface has changed significantly compared to earlier versions.

Why the Huawei screen goes dark quickly: the main reasons

Before changing the settings, it is worth understanding what exactly affects the automatic shutdown of the display. On smartphones Huawei and Honor several mechanisms are responsible for this:

  • 🔋 Energy saving mode - when activated, aggressively reduces the screen activity time to 10-15 seconds, even if manually set to more.
  • 📱 Adaptive brightness - in some firmware automatically reduces the timeout in low light.
  • 🔒 Smart lock - a function that turns off the screen when looking away (works through the front camera).
  • 📲 Applications in the background - some apps (for example, Facebook or TikTok) forcefully resets the timeout.

On models with EMUI 12 and older it also works intelligent power management —the system analyzes your habits and can independently adjust the screen settings. For example, if you rarely interact with your phone during certain hours, the lock time will automatically decrease.

📊 Which Huawei/Honor model do you have?
P60 Pro
Mate 50
Nova 11
Another model with EMUI 13/14
I have a different one brand

Method 1: Standard lock time setting in EMUI

The most obvious method is to change the setting in the settings menu. The interface may differ slightly depending on the version EMUI, but the general logic remains the same:

  1. Open the application Settings (gear icon).
  2. Go to section Screen (or Display and brightness on some models).
  3. Select item Sleep after (or Screen timeout).
  4. Set the desired value: from 15 seconds to 30 minutes (on some devices the maximum is 10 minutes).

On smartphones with EMUI 14 the path may look like this: Settings → Ease of use → Screen and brightness → Sleep after. If you have Huawei P60 Pro or Mate 50, pay attention to the additional switch Adaptive timeout — It is better to disable it so that the settings are not reset automatically.

Is the power saving mode disabled?|Are background applications closed?|Is the phone connected to charging (for testing)?|Has the EMUI version been tested?-->

⚠️ Attention: On some models Huawei (for example, Nova 9 or Mate X3) the maximum locking time is limited 5 minutes in order to save battery. You can bypass this limitation only through ADB commands or third party utilities.

Method 2: Using the Always-On Screen (AOD) mode

If you need the screen to remain active all the time (for example, to display the time or notifications), use the function Always On Display (AOD)It is available on most flagship models Huawei starting from Mate 20 Pro i P30 Pro:

  • 🔄 Go to Settings → Screen → Always On Display.
  • 🎨 Select a display style (watch face, date, notifications).
  • ⏱️ Set a schedule or activate the mode Always.
  • 🔋 Check the item Show when chargingso that the screen does not go dark while connected to the network.

AOD consumes a minimal amount of energy (about 1-2% per hour on AMOLED screens), since uses only individual pixels. However, on devices with LCD displays (for example, Huawei Nova 8i) the function may be absent or greatly reduce battery life.

Huawei model AOD support Max standard timeout time AOD power consumption (per hour)
Mate 50 Pro Yes (AMOLED) 30 minutes 0.8-1.2%
P60 Art Yes (AMOLED) 10 minutes 0.5-0.9%
Nova 11 Yes (OLED) 5 minutes 1.0-1.5%
Mate X3 Yes (foldable OLED) 15 minutes 1.2-1.8%
Nova 9 SE No (LCD) 10 minutes —

Method 3: Bypass restrictions via ADB (for experienced users)

If in your model Huawei The maximum blocking time is limited (for example, 5 minutes), you can increase it through Android Debug Bridge (ADB). This method requires connecting the phone to a computer and basic knowledge of the command line.

Instructions:

  1. Activate Developer mode 7 times: go to Settings → About phone and click on Number assembly.
  2. Return to the main settings menu, open System → Developer options and enable USB debugging.
  3. Connect the phone to the PC, install ADB drivers and open the command line.
  4. Enter the command to check the connection: 
    adb devices

    The name of your device should appear.

  5. Set a new blocking time (for example, 30 minutes = 1800000 milliseconds): 
    adb shell settings put system screen_off_timeout 1800000

After executing the command, reboot the phone. On some Huawei models with EMUI 13+, this method may not work due to manufacturer restrictions - in this case, root access will be required.

⚠️ Attention: Incorrect use of ADB commands can lead to system failures. Before experiments, create a backup copy of your data via HiSuite or Huawei Backup.
What to do if ADB does not recognize the device?

If command adb devices does not show your Huawei, check the following:

1. Are the drivers installed HiSuite (download from the official website).

2. Is the mode enabled? data-i="169">when connected via USB. File transfer when connected via USB.

3. Have you enabled debugging on your phone (pop-up window when connecting for the first time).

4. Try another USB cable (preferably the original one).

If there is a problem remains, reinstall platform-tools or use alternative ADB clients like Minimal ADB and Fastboot.

Method 4: Third-party applications for controlling the screen

If standard settings and ADB do not help, you can use specialized utilities from Google Play. for Huawei:

  • 🔄 Keep Screen On —keeps the screen on while the application is active. Suitable for reading or watching videos.
  • ⏱️ Screen Timeout Settings — allows you to set the timeout to 1 hour, even if the system limits it to 30 minutes.
  • 🔋 Caffeine — adds a notification panel for quickly managing the blocking.
  • 📱 Stay Alive — advanced settings for ignoring energy saving.

Before installation, check reviews - some applications may conflict with EMUI, especially on new models like Huawei P70 or Mate 60. Also pay attention to permissions: if a app requests access to Accessibility or Overlay on top of other windows, this is normal for its operation.

Setting example Keep Screen On:

  1. Install the application and open it.
  2. Enable the option Keep screen on.
  3. In settings, select Only for selected applications (for example, YouTube or Chrome).
  4. Activate the switch in the notification panel when you want to cancel the lock.
Settings → Battery → Launch applications → [app name] → Manual control → Without restrictions-->

Method 5: Setting up exceptions for individual applications

There is a built-in function that allows you to disable the screen lock for specific apps. This is useful if you only need the screen to stay on while navigating or watching movies: EMUI There is a built-in feature that allows you to disable the screen lock for specific apps. This is useful if you only need the screen to stay on while navigating or watching movies:

  1. Open Settings → Applications.
  2. Select Manage application launch (or Launch applications on EMUI 14).
  3. Find the desired application (for example, Google Maps or VLC) and tap on it.
  4. Activate options:
    • Autostart
    • Secondary startup
    • Work in the background
  • Return to the main settings menu and go to Battery → More → Startup optimization applications.
  • Find your application and select No restrictions.

    • After this, the screen will not be blocked while you interact with the selected app. For example, when using Waze or Yandex.Navigator the display will remain active on everything. route.

    ⚠️ Attention: On models with EMUI 13.1 and newer (Huawei P60, Mate 50), you may need to additionally disable Intelligent power management in the battery settings. Otherwise, the system will still forcefully turn off the screen through. 5-10 minutes.

    Method 6: Using automation (for advanced users)

    If you need to flexibly manage the lock time depending on the situation (for example, keep the screen on longer at home and faster turn off on the street), use applications for automation:

    • 🤖 MacroDroid — allows you to create rules like “If connected to Wi-Fi at home → set a timeout of 30 minutes.”
    • 📱 Tasker —a more complex tool with support for plugins for screen control.
    • ⚡ Automate —visual automation designer without code.

    Example setup in MacroDroid:

    1. Create a new macro.
    2. Select as a trigger Connect to Wi-Fi (specify your home network).
    3. Add action Change screen timeout and set the value 1800000 (30 minutes).
    4. Save the macro and activate it.

    For Tasker you will need a plugin Secure Settings (on some firmware Huawei it may not work without root access). An alternative is to use ADB commands inside tasks Taskeras described in Method 3.

    💡

    Automation is useful if you need to dynamically change settings depending on location, time of day or connected devices (for example, headphones).

    Common problems and their solutions

    Even after changing the settings, the screen may continue to turn off prematurely. Considerable reasons and solutions:

    Problem Possible cause Solution
    Timeout is reset to 15 seconds Power saving mode is active Disable it in Settings → Battery → Power saving mode
    Settings are not saved after reboot Reset to factory settings Repeat the setup or use ADB to make a permanent change
    The screen only turns off in certain applications Background restrictions for the app Add the application to exceptions (see Method 5)
    There is no "Sleep after" item in the settings Outdated version of EMUI or custom firmware Update the software or use ADB/third-party applications
    AOD does not work on the LCD screen Hardware limitations Use third-party applications like Always On AMOLED (emulation)

    If none of the methods helped, check if they are installed on phone operation profiles (in some corporate devices they may limit screen settings). It is also worth checking your phone for viruses - some malware changes system settings.

    ⚠️ Attention: On devices with HarmonyOS (for example, Huawei Mate 60 s Chinese firmware) the settings interface may be radically different. In this case, we recommend using ADB or refer to the official documentation Huawei for your model.
    Is it possible to set the blocking time to more than 30 minutes on Huawei?

    On most models, the maximum value in the standard settings is 30 minutes. To increase it to 1 hour or more, use:

    • ADB commands (see Method 3),
    • Third-party applications like Screen Timeout Settings.

    On some devices with EMUI 14 may be required root access.

    Why were the screen settings reset after updating EMUI?

    This is standard system behavior during major updates (for example, from EMUI 12 to EMUI 13To avoid problems:

    1. Before updating, write down the current ones). settings (take a photo of the screen).
    2. After installing a new version of the software, manually set the timeout again.
    3. If the settings continue to reset, use MacroDroid to automatically adjust.
    How to disable the automatic brightness reduction that dims the screen?

    The EMUI function is responsible for this. To disable it: Adaptive brightness. To disable it:

    1. Go to Settings → Screen → Brightness.
    2. Disable the switch Adaptive brightness.
    3. Manually set a comfortable brightness level.

    On some models (Huawei P50 Pocketthere is also a separate setting Automatic color adjustment —it should also be deactivated.

    Will the battery drain faster if you increase the locking time?

    Yes, but the degree of influence depends on the type of screen:

    • AMOLED/OLED (for example, Mate 50 Pro): consumption will increase by 5-10% with a timeout of 30 minutes.
    • LCD (for example, Nova 10 SE): consumption may increase by 15-20%, since the backlight works constantly.

    To smooth out the effect:

    • Reduce screen brightness to 40-50%.
    • Use dark themes on AMOLED displays.
    • Activate Adaptive brightness, but configure it manually.
    Is it possible to make the screen not go dark when charging is connected?

    Yes, for this:

    1. Install application Keep Screen On and activate the option Only when charging.
    2. Or use MacroDroid with trigger Charging state → Connected.
    3. On some models (Huawei Mate Xs 2) there is a built-in setting Do not turn off the screen when charging in the menu Screen → Advanced.

    If the screen still goes blank, check the settings Charging mode in Settings → Battery —some profiles (for example, Fast charging) can force the display to turn off.