Xiaomi smartphone owners often face the need to adapt the interface to their individual needs. One of the most popular features is the ability to change the size or style of the displayed text. This is not just a matter of aesthetics, but also an important component of the ergonomics of using the device, especially for people with impaired vision or those who are accustomed to a certain visual perception of information. Standard settings of the system provide sufficiently flexible tools to solve this problem without the need for superuser rights.
Modern shells MIUI and the new HyperOS are based on the Android operating system, which allows you to apply both standard scaling methods and Xiaomi-specific solutions through the theme store. In this article, we will discuss in detail all the available methods of changing the font, from the basic increase in letter size to the installation of unique designer headsets that completely transform the appearance of your smartphone.
It's worth noting that a miscalibration of scale can cause some interface elements to "climb" outside the screen or overlap. So it's important to understand the difference between changing the font itself (its style) and changing the text size (scaling), and we'll look at both options so you can find the perfect balance between readability and visual integrity of the system.
Basic font size setting in the system
The easiest and safest way to make text bigger or smaller is to use built-in zoom sliders, which require no internet connection and works consistently on all models, from budget Redmi to the flagship Mi and Xiaomi series. To access these settings, you need to go to the Settings menu → Screen → Text Size. Here you will see a special slider, moving which in real time changes the size of the letters in all supported applications.
However, changing the size of text alone may not be enough to make it comfortable to read. In the same tab, there is often a separate controller for the size of interface elements (or "Element Size" in older versions of MIUI), which affects not only the letters, but also the icons, indentations between lines and button sizes. Combining these two parameters allows you to achieve the best result, for example, you can leave the font medium, but increase the interface elements to hit the right buttons.
⚠️ Note: When zooming out as much as possible in some third-party applications, the text may crop or become unreadable. If you notice such artifacts, it is recommended to slightly reduce the value of the slider.
It is important to understand that system settings affect most, but not all, applications. Some programs, especially old or poorly optimized ones, may ignore system preferences and use their own rigid font size, in which case only the screen zoom mode, which will be discussed below, or the settings inside the application itself, if the developer has provided such an option, can help.
Use of screen magnification mode
If you don't have a standard text size slider and want to increase all the contents of the display, including system lines and menus, you should use the "Grow Mode" feature. This option is located along the path of Settings → Screen → Increase Mode (in some versions of the firmware it can be called "Screen Size" or located in the "Advanced Settings" section).
Activating this mode actually changes the resolution of the rendering interface. The system starts thinking it has a lower resolution screen, and stretches all the elements. This is ideal for older people or users with severe vision problems. Once turned on, the phone may need to reboot or simply redraw the interface, making all the objects much larger, including the keyboard and notification panel.
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Use screen zoom only if you lack a standard text size slider, as it reduces the amount of information that fits on a single screen.
Keep in mind that magnification can affect the performance of the device, especially on models with a small amount of RAM. the interface may become less smooth, and in some heavy applications, twitching is possible. It is also worth considering that in horizontal orientation (landscape mode) due to the strong magnification, very little useful information can be placed on the screen.
Installation of new fonts through the “Themes” app
One of the key features of Xiaomi's ecosystem is deep customization of the look and feel, so you can completely replace the system font with any other typeface available in the directory, using the standard Themes app, which is pre-installed on each device, so to find the style you want, open the app, go to the bottom menu (usually the Profile tab or the person icon), and select the Font.
The catalog features thousands of options, from strict business headsets to handwritten, gothic or comic book style fonts, most of which are free, but some may require payment or availability. VIP-Subscription. The installation process takes a few seconds: just click Download and then Apply. The system will automatically restart the interface, and the new style will be displayed everywhere.
☑️ Installation of font through Themes
It should be noted that not all fonts in the theme store support Cyrillic. Before installing, be sure to pay attention to the preview or description. If the font does not support Russian, instead of letters, you will see squares or question marks. In the font description, often there is a note "Support Cyrillic" or the flag of the corresponding country.
Third-party customization applications
If you don't have enough of a built-in directory, you can use third-party solutions from the Google Play Store. Apps like zFont 3 or iFont allow you to install fonts that aren't in the official Xiaomi store. These programs often use special implementation methods, including backing up system files or using debugging modes to replace a standard font file with a modified one.
The installation process through these snails can be more complicated. Often, several steps are required: download the font in the application, choose the installation method (for example, “MIUI” or “Android 10+”), then follow the instructions, which can include rebooting to Safe Mode or applying through the theme settings, which gives access to a huge font database from around the world, including popular Google Fonts.
⚠️ Attention: Using third-party applications to swap system files carries risks. Incorrectly working font can cause the phone menu to become unreadable. Always have a way to reset settings or remote control at hand.
Some advanced users use these tools to install color fonts or fonts with emojis from other manufacturers (for example, iOS style emojis on Android). However, be careful: such modifications may conflict with system updates. After a major update to MIUI or HyperOS, a third-party font can “fly” or cause errors in the interface.