Smartphone users are increasingly thinking about not only functionality but also visual comfort. The inclusion of a dark theme on the Xiaomi Redmi Note 4 is not just an aesthetic choice, but a necessity to preserve eye health and save battery power. This process can vary depending on the version of the MIUI firmware installed and the region for which the device is released. Owners of the popular Redmi Note 4 model often find that the standard switch in the menu is hidden or requires additional actions to activate.
It's important to understand that MIUI changes with each update, so the algorithm may be different. If you're looking for a way to reduce your nighttime vision load, or just want to refresh the look of your gadget, this guide will be useful. We'll look at all the methods available, from standard settings to the use of specialized themes.
Some users mistakenly believe that changing the color scheme requires root rights or complex system modifications. Fortunately, in most cases, it is enough to use built-in shell tools or an official theme store. Let's take a step-by-step look at how to adapt your smartphone screen for night use without risking damage to the software.
⚠️ Warning: Before making changes to system files or installing third-party themes, always back up important data to avoid losing information in the event of a crash.
Activation through standard MIUI settings
The easiest and safest way to change the color scheme is to use the built-in functionality of the system. In new versions of the MIUI shell, developers have added a global switch that instantly changes the background of system applications. You need to open the Settings menu and find the Screen or Wallpaper section and personalization.
Inside this menu, you should look for the item that is responsible for the theme, it can be called the Theme or have a separate Dark Theme switch. If your Redmi Note 4 is running the current version of the software, the switch will take only a few seconds, and the system will automatically apply a black background to the contact list, settings, conductor and other standard utilities.
In some cases, activation is only possible after the account is linked. If the switch is inactive or absent, the system may suggest you sign in to Mi Account. This is a standard procedure for Xiaomi devices, aimed at synchronizing user preferences. Once authorized, the function becomes available for management.
- 🌑 Open the settings and go to the personalization section.
- 🌑 Find the dark theme switch and activate it.
- 🌑 If necessary, log in to Mi Account to unlock the function.
- 🌑 Check the display in system applications.
It is worth noting that this method does not work in all third-party applications. The system theme affects primarily the interface of the MIUI shell. Applications from Google Play, such as browsers or instant messengers, can ignore this setting if they do not themselves provide the appropriate mode.
⚠️ Note: On some global firmware versions, the dark theme inclusion clause may be hidden until a region update or security patch is installed.
Why is the dark theme not included in the settings?
Using the Topics application for deep customization
If a standard switch isn't enough, or you want to change not only the background, but also icons, notification curtains and multitasking menus, the best solution is the Themes app. This is the official content store from Xiaomi, preinstalled on every Redmi Note 4. Here you can find thousands of designs created by both the company and independent designers.
To find the desired design, use the search bar inside the application. Enter the query Dark, Black or AMOLED. The filter will allow you to select only those options that use deep black, which is especially important for screens with a matrix. IPS, as defined in this model, although OLED-The effect of energy saving will not play a role here, visual comfort will be high.
After selecting a theme you like, click Download and then Apply. The system will redraw the interface in real time. It is important to pay attention to the theme ranking and downloads to make sure it is stable. Some themes may contain bugs, such as unreadable text in certain menus or no icons for new applications.
☑️ Checking before setting the topic
The Themes app also allows you to customize components individually. You can leave the standard wallpaper, but replace the system fonts and sounds with more suitable for night use. The flexibility of this tool makes it indispensable for those who like to personalize their gadget to their own tastes.
- 🎨 Launch the Themes app on the desktop.
- 🎨 Type the keyword Dark or Night into search.
- 🎨 Download your favorite option and click Apply.
- 🎨 Restart the device if the interface is not displayed correctly.
Remember that some premium themes may be paid or require you to view ads to activate. Free options are often of equal quality, but may contain watermarks of the author. Carefully study the terms of use of a particular design before installing.
Setting up night mode and schedule
To maximize the comfort of using your smartphone at different times of the day, you should set up automatic mode switching. Xiaomi Redmi Note 4 has a feature that allows you to activate night mode on a schedule, which eliminates the need to manually change the settings every evening.
Go to the screen settings and find Night Mode or Read Mode, where you can set a time interval, for example, from 20:00 to 07:00, during which time the system will automatically lower the color temperature of the screen, making the colors warmer, or switch the theme if this option is associated with the theme in your version of MIUI.
You also need to pay attention to Auto Brightness, which, when combined with a dark theme, provides the best experience possible. The Redmi Note 4's light sensor is accurate enough to be calibrated manually if the automation is not working properly, and this will help avoid the sharp jumps in brightness when you move from a dark room to a light room.
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Use the "Silent" mode in combination with a dark theme for a complete immersion in the night mode without unnecessary distractions.
Automation is key to convenience. Once you set up a schedule, you'll forget to squint at night, especially for those who like to read the news or text before bed, and taking care of vision should be a priority for every smartphone owner.
| Parameter | Description | Recommended value |
|---|---|---|
| Brightness at night | Screen illumination level | 10-20% |
| Color temperature | Warmth of shades | Warm. |
| Schedule | Activation time | 20:00 - 07:00 |
| Blue filter | Eye protection. | Included. |
Display problems in third-party applications
A common problem for users is that after turning on a dark theme in the system, third-party apps continue to display in light mode, which is because many software developers do not optimize their products for the system dark theme of Android or MIUI.
First of all, check the settings of the app itself. Popular programs like Telegram, WhatsApp, or YouTube have their own theme settings. Go to the settings of a particular app, find the Chat or General section, and choose Night or Dark, which will override the system settings.
If the app doesn’t have a built-in dark theme, you can try using special modifications or plugins if you are talking about open source messengers. However, for most standard programs from the Play Market, the only solution is waiting for updates from developers or finding alternative customers.
There is also a method of forced activation through the developer menu, but it works unstable on different versions of Android. To access it, you need to go to Settings -> Advanced -> For developers and find the option Forced Dark Theme. Activation of this option can invert colors in all applications, but sometimes leads to incorrect display of graphics.
⚠️ Warning: Forced inclusion of a dark theme through the developer menu can make the interface of some applications completely unreadable or disrupt the color gamut of photos.
The impact of the theme on the autonomy of the Redmi Note 4
Many users wonder if the dark theme helps save battery on the Redmi Note 4. The answer lies in the type of screen matrix. IPS-It's a display that's always running backlights, regardless of the color of the pixels. AMOLED-screens where the black pixel is off, on the Redmi Note 4, energy savings will be minimal.
However, the decrease in brightness that often accompanies the use of dark interfaces does have a positive effect on operating time. Less brightness means less backlight energy consumption. In addition, darker colors are visually perceived as less bright, which allows the user to feel more comfortable at low brightness values.
It's also worth considering the processor's load on the rendering of complex graphics elements. Simple black interfaces require less computational resources to render than bright and rich images. While the difference will be subtle on a modern Snapdragon processor, combined with other optimization factors, this gives a slight increase in autonomy.
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Nana IPS-Redmi Note 4 screens dark theme does not turn off pixels, so the main effect of energy saving is achieved by reducing subjective brightness and comfort for the eyes.
If your main goal is to maximize battery life, it’s better to focus on turning off background processes, geolocation and brightness reduction than relying solely on the color of the theme. The dark theme is primarily about ergonomics and style, not about the miraculous cost savings on this model.
Solving interface problems and bugs
During customization, users may encounter various artifacts, such as the battery icon disappears after installing the theme or the time in the status bar stops showing. Often, a simple reboot of the device helps. If the problem persists, try resetting the theme to a standard one through Safe Mode.
Another common problem is the floating interface when text lands on buttons or icons, which is a sign that the theme is incompatible with the current screen resolution or MIUI version, so it’s better to remove the problematic theme and look for a more recent version from the same author or choose an alternative.
If the phone is slowing down after the theme changes, check the amount of free memory. Some heavy themes with live animations can load the device's RAM. For the Redmi Note 4 with its specs, it's better to choose static, optimized themes without frills.
How to reset the topic if the phone is getting stuck?
Regular updates to the Themes app and the MIUI system itself help avoid most known bugs. Developers are constantly improving compatibility and fixing bugs in interface rendering. Don't ignore notifications of available updates if you want stable personalization work.