A black background on Realme smartphones can appear for several reasons: dark theme activated, reading mode enabled, or using a screensaver with a dark image. Many users are faced with a situation where the interface suddenly becomes unreadable or simply unusual for the eye. This is not always a malfunction of the device; most often we are talking about an accidentally pressed setting in the system Realme UI.
To return the usual light background, you need to check several sections in the settings menu. In this article we will analyze in detail all the possible reasons for the appearance of a black screen and show a step-by-step algorithm for returning the light theme. You can quickly adapt the interface to your preferences.
Disabling the global dark theme
The most common reason for changing the color scheme is activating the system dark theme. Realme developers have implemented this feature to reduce eye strain in the dark and save battery power on AMOLED screens. To disable it, go to menu Settings → Display and brightness. Here you will see a switch Dark theme.
If the switch is active, just tap on it to deactivate the feature. The interface will instantly return to the standard light design. Please note that in some firmware versions this setting may be located in the Personalizationsection. You can also use quick access through the notification shade.
Slide your finger from top to bottom to open the control panel. Look for a moon or crescent icon. If it's highlighted, it means dark mode is enabled. Tap the icon again to return light background. This is the fastest way to solve the problem without diving deep into the menu.
⚠️ Attention: In some Realme models, the dark theme may turn on automatically on a schedule. Check the schedule settings in the theme menu to avoid turning it on again at night.
Setting the reading mode and
Sometimes a black or yellowish background appears due to the activation of the reading mode (Eye Comfort Mode). This feature filters blue light by changing the color temperature of the screen. At extreme settings this can be perceived as darkening or an unnatural background. To check, go to Settings → Screen and brightness → Reading mode.
Inside this menu, you can completely disable the function or configure its parameters. If you want to remove the darkening effect but still protect your eyes, try changing the intensity of the filter. The slider adjusts the degree of color heating. Optimal value usually located in the first third of the scale.
Also check if the scheduled reading mode is enabled. The system can automatically activate it in the evening. Disable the option Turn on on a scheduleif you want full control over the appearance of the display. This will avoid unexpected color changes.
Use reading mode only when working with text. To view photos and videos, it is better to turn it off so as not to distort colors.
Changing wallpaper and screensaver
Often the problem lies not in the system settings, but in the installed wallpaper. The user could accidentally select an image with a predominance of black color or set a dynamic screensaver that changes the background depending on the time of day. Check the current wallpaper through the menu Settings → Wallpaper and style.
Click on the item Wallpaper and select a new image from the gallery or the options offered by the system. It is recommended to choose light-colored images for the home screen so that application icons are clearly visible. Also check the settings of the screen saver, which turns on when the device is idle.
- 🖼️ Select a light, static image from the gallery.
- 🎨 Use built-in Realme themes with bright accents.
- 🔄 Turn off the "Change wallpaper daily" feature if it darkens the screen.
If you use third-party launchers or apps to set your wallpaper, check their settings. Some apps have their own night mode features that override the Android system settings. Make sure that these apps don't have dimming filters enabled.
Check accessibility
There are hidden features in Android's accessibility section that can invert colors or change contrast. This is useful for people with visual impairments, but can accidentally activate and create a black background on a regular device. Go to Settings → Additional settings → Accessibility.
Carefully examine the list of active services. Find item Color inversion or Color correction. If these features are enabled, the screen may appear negative or have unnaturally dark tones. Disable the switches next to these options.
Also check the high-contrast text settings. Sometimes enabling this option changes the background under text blocks to black to improve readability. Disable the function High contrast textto return the standard interface display. This often solves the problem in the settings menu and browser.
⚠️ Warning: The color inversion feature may make the device unsuitable for normal use. If the screen turns black with white elements, immediately check the accessibility section.
☑️ Black background diagnostics
Settings in specific applications
The black background may not appear in the entire system, but only in individual applications, such as the browser, instant messengers or social networks. Many modern apps support their own dark theme, which is synchronized with system settings or managed separately. Go to the settings of the problematic application.
For example, in Telegram or WhatsApp you need to go to Settings → Chats → Theme and select light. In the Chrome browser or Yandex Browser, look for the section Appearance or Night mode. Disable forced dark theme for web pages if it is enabled.
Some apps have experimental features. If you updated the app recently, check the list of new features. Developers often add dark themes in beta versions, which may be enabled by default. Returning to the standard version or resetting the application settings will help remove the black background.
| Application | Path to settings | Option to disable |
|---|---|---|
| Telegram | Settings → Chats | Night mode |
| YouTube | Profile → Settings → General | Dark theme |
| Chrome | Menu → Settings → Theme | Dark / System |
| Settings → Chats → Theme | Dark |
What to do if the black background remains after all the settings?
If you have checked all the points, but the black background remains, the problem may be a system process failure. Try clearing the Settings application cache or resetting the screen settings to factory settings in the engineering menu (for advanced users only).
Resetting screen settings and rebooting
If none of the above methods helped, there may be a software failure in displaying the graphical interface. In such cases, a simple reboot of the device helps. Hold down the power button and select Reboot. This will update system processes and may remove visual artifacts.
A more radical method is to reset the display settings. In the menu Settings → Advanced settings → Backup and reset find the option to reset all settings. Attention: this step will return everything system settings to factory defaults, but will not delete your personal files (photos, contacts). However, installed applications and their settings can be reset.
Before performing a reset, make sure you have a backup copy of your important data. After rebooting, the device will prompt you to configure it again. When setting up the theme, select "Light". This is guaranteed to remove any black background caused by faulty system configurations.
⚠️ Note: Factory reset does not delete personal files, but it does delete Wi-Fi, Bluetooth and alarm settings. Be prepared to configure them again after the procedure.
Rebooting the device solves 90% of problems with visual interface glitches caused by temporary RAM failures.
Questions and answers
Why does the black background appear only at night?
Most likely, you have a dark theme or reading mode schedule enabled. Check the settings in the section Screen and brightness and disable automatic switching on at sunset and dawn time.
Is it possible to remove the black background in the settings forever?
Yes, by selecting a light theme and disabling all power saving modes and reading, you will capture a light background. However, system updates can sometimes reset these settings to default values.
Does a black background affect battery consumption?
On AMOLED screens, black means pixels are turned off, which saves battery. On IPS screens, the difference in energy consumption between black and white backgrounds is minimal.
What to do if the screen is completely black and nothing is visible?
Try increasing the brightness with the volume buttons. If this does not help, it may be that color inversion is enabled or the display may be faulty. Try connecting the phone to the computer or force a reboot by holding down the power and volume buttons.
How to return the black background if I like it?
Simply turn on the dark theme in the screen settings or use dark wallpaper. This is a popular feature that is available in one click through the quick settings panel.