Modern smartphone users spend a huge amount of time on screens, which inevitably leads to eye fatigue and increased battery consumption. That is why the function of switching the interface color scheme has become one of the most popular options in the mobile ecosystem. Dark theme not only changes the aesthetics of the device, making it more strict and stylish, but also solves specific technical problems in optimizing energy consumption.
In this article we will look in detail at how to make a dark theme in Android settings on devices with different versions of the operating system and shells from manufacturers. You will learn about hidden features that may not be available in the standard menu, and will also understand why a black background is so important for owners of smartphones with AMOLEDmatrices.
Regardless of whether you use pure Android or custom firmware from Samsung, Xiaomi or OnePlus, the algorithm of actions will be similar, although the names of the items may differ slightly. We will look at all the nuances so that you can set up your device as comfortably as possible for use at any time of the day.
Advantages of using dark mode
The transition to a dark color scheme is not only a tribute to fashion, but also a practical solution for extending the autonomy of the gadget. On screens built using organic light-emitting diode technology, each pixel is individually illuminated. When black is displayed, the pixel is actually turned off, resulting in real energy savings.
Use night mode significantly reduces eye strain, especially in low light conditions. A bright white background in a dark room causes the pupils to constrict, causing fatigue, while a dark interface allows the eyes to remain in a more relaxed state. This is especially true for those who like to read before bed.
On OLED screens, a dark theme can reduce interface power consumption by up to 60%, which significantly extends the smartphone's operating time during the day.
In addition, many users note that content such as photos and video looks more contrasty and rich. On AMOLED screens, the black color is true black (no glow), and not dark gray, as on IPS matrices. This creates the effect of infinite image depth and improves the perception of visual information.
⚠️ Attention: On some budget models with IPS screens, turning on the dark theme will not provide significant battery savings, since the backlight in such matrices works constantly for all pixels.
Activation through system settings
The easiest and most reliable way to change the design of the system is to use the built-in settings menu. Starting from version Android 10, this function has become native and is available on modern devices without the need to install third-party software. The algorithm of actions is intuitive and takes no more than a minute.
First, unlock your device and find the gear icon on the desktop or in the notification shade. You need to go to section Settings → Screen (or Display). The switch responsible for the color scheme is usually located here. In some shells, this item may be called Theme or located in the subsection Style and brightness.
☑️ Algorithm for enabling the dark theme
If you don't see an obvious switch, try going to the advanced display settings. Sometimes the option is hidden inside the menu Additional or tied to the schedule. In this case, the system may offer to turn on dark mode automatically at a certain time of day, which is a very convenient feature for adapting to the user's circadian rhythms.
It is worth noting that using a global theme may require restarting some applications to display interface elements correctly. System applicationssuch as phone, messages and settings usually respond instantly, then as third-party software may require time to update the interface cache.
Quick access through the notification panel
For those who like to change settings on the fly, the developers have provided the ability to control the theme through the notification shade. This method allows you to switch between light and dark mode with one touch, which is extremely convenient when moving from a brightly lit room to a dark one.
To use this feature, swipe down from the top of the screen to reveal the Quick Settings panel. If the icon you want is not on the first screen, swipe again or click on the edit button (often looks like a pencil). Find the tile with the name Dark theme or Night mode and drag it to the active zone.
- 🌙 Click on the moon icon to instantly activate the mode.
- ⚡ Long press on the tile can open additional schedule settings.
- 🔄 The icon can change color or shape when activated, signaling a change in status.
In some custom firmware, for example MIUI or OneUI, this tile may be hidden by default. You will have to go into panel editing mode to add it there manually. This is done once, after which the control becomes as fast as possible and accessible from any screen.
Using a quick switch is especially useful in situations where the screen brightness needs to be reduced urgently so as not to blind yourself or others in a dark cinema or transport. This solution eliminates the need to delve into the depths of the menu at an inconvenient moment.
Setting up an automatic schedule
Manually switching the theme can be inconvenient if you forget to do it. Modern versions Android offer flexible automation tools that allow the system to decide when it's time to go to the dark side. This saves the user from unnecessary routine and provides comfort at any time.
In the display settings menu, find the item Schedule or Automatic switch on. Here you will be offered two main options: switching on by time (for example, from dusk to dawn) or by a specific time stamp (from 22:00 to 07:00). The choice depends on your lifestyle and sleep schedule.
| Schedule type | Operation description | Recommended use |
|---|---|---|
| From dusk to dawn | Uses geolocation to determine the time of the sun | For those who live according to natural rhythms |
| By custom time | Turns on and off at specified hours | For people with a fixed sleep schedule |
| Constantly | Dark theme active 24/7 | For maximum energy saving |
The sunset time detection function requires access to geolocation. If you have turned off location services to save battery, this mode may not work correctly or may use average data for your time zone. In this case, it is better to set a fixed time manually.
What to do if the schedule is confused?
If automatic switching occurs at the wrong time, check the time zone settings in the "Date and time" section. Make sure that the “Use network time” checkbox is checked, since manual failure of the clock often breaks the logic of how sunset and dawn work.
Features in different Android shells
Smartphone manufacturers often modify the standard interface Android, adding their own unique functions and changing the location of controls. This can be confusing for a user who is used to a certain menu structure. Let's look at the key differences in popular shells.
In devices Samsung with a shell One UI the dark theme has advanced settings. Here you can not only turn on the black background, but also adjust its intensity, making it less contrasting for eye comfort. The path to the settings usually looks like this: Settings → Display → Dark theme.
Smartphones Xiaomi and Redmi with shell MIUI or HyperOS offer even more features. In addition to the standard switch, you can create your own themes through the app Themes. The user can download a third-party design that completely changes the icons and fonts in addition to the color scheme.
⚠️ Attention: Interfaces and menu item names may change after firmware updates. If you do not find the item described, use the search in the settings by entering the word “Theme” or “Display”.
Owners of devices Google Pixel and other smartphones with a clean Android get the most stable and predictable experience. Here the settings are minimalistic but functional. Often in such systems, a dark theme is automatically applied to all applications that support this standard, without the need for additional configuration.
Searching through settings is the fastest way to find the desired item in an unfamiliar shell. Just enter the name of the function in the search bar at the top of the settings menu.
Forced activation for old applications
Not all application developers have managed to adapt their software to the dark theme. As a result, even when the system night mode is turned on, some apps may remain bright white, causing irritation to the eyes. For such cases, Android there are hidden developer tools.
To access these settings, you must first activate developer mode. To do this, go to Settings → About phone and quickly click 7 times on the item Build number. After a message appears that you have become a developer, a new section will appear in the main settings menu For developers.
Inside this section, find the item Force override (or Force Dark Mode). Enabling this setting will force the system to try to invert colors even in applications that do not officially support the dark theme. However, the result may be unpredictable: colors may become unnatural, and some interface elements may become unreadable.
Settings → For developers → Force overrideUsing this function requires caution. Forced inversion may cause the photos in the gallery to also turn negative and the videos to lose color. It is recommended to test the operation of critical applications before leaving this setting enabled permanently.
- 🛠️ The function is available only after activating the developer mode.
- 🎨 May distort the colors in games and media players.
- 📱 Ideal for old utilities and banking applications without a dark theme.
Frequently asked questions (FAQ)
Does the dark theme affect the speed of the smartphone?
No, turning on dark themes does not affect processor performance or application opening speed. In some cases, the interface may even run a little smoother on devices with powerful graphics accelerators, since rendering dark areas requires less GPU resources on certain types of displays.
Why does the theme not change in some applications?
It depends on the developer of a particular application. If the app code does not support a system theme or adaptive design, it will be displayed in its standard light form, ignoring the settings of your smartphone. In such cases, only waiting for an update from the developer or using developer mode helps.
Is it possible to make a dark theme only for the keyboard?
Yes, many popular keyboards, such as Gboard or Samsung Keyboardhave their own independent theme settings. You can go into the keyboard settings and select a dark style separately from the general system if you want to keep the light interface in the rest of the menus.
Does a dark theme increase screen life?
On AMOLED screens this is indeed the case. Because black pixels do not glow or consume power, they are less likely to heat up and degrade over time. This can slightly extend the life of the matrix, preventing bright static interface elements from burning out.
How to disable the dark theme in a specific application?
There is no such function in the standard Android settings. However, some apps allow you to manually select a theme in their internal settings. If there is no such option, the only way out is to disable the global dark theme or use third-party launchers with flexible profile settings.