Modern Xiaomi and Redmi smartphones have bright high-resolution displays, but standard font settings do not always suit everyone. Often, the text in the menu or messages seems too small, especially for people with low vision or just in bright sunlight outside. In such situations, there is a natural need to change the display parameters to make using the gadget more comfortable and safe for the eyes.
Fortunately, the MIUI shell and the new HyperOS offer enhanced capabilities to personalize the interface without having to install third-party apps. You can not just increase the size of the letters, but also change their fat content, and scale the entire system interface, allowing you to tailor your smartphone to your individual needs, whether it's a gift for a grandmother with farsightedness or a personal preference for large text.
In this article, we will take a look at all the options available for changing the font, from standard system settings to special modes for older people, how to change the style of the font to more readable and what hidden zoom features are available in the engineering menu or through special applications.
Standard setting of font size in the menu
The easiest and safest way to resize text is to use the built-in features of the system, so you don't have to have super-user rights or download questionable software, you just go to the basic parameters of the device, where there is a special adjustment slider, and this method works on all current models, including the Redmi Note and Xiaomi Mi series.
To get to the menu, open the Settings app and find the Screen section. In some firmware versions, this item may be called the Display or located inside the Supplement sub-item, and this is where the basic tools for managing visual content, including brightness, refresh rate, and of course font size, are concentrated.
- 📱 Click on Text Size to open the Adjustment Scale.
- 🔍 Move the slider left or right, watching the changes in real time.
- ✅ Confirm your choice if the system requires you to save changes, although they are usually applied instantly.
It is important to note that changing the font size affects not only system menus, but also the display of text in most supported applications, such as browsers, messengers and readers. However, some programs may ignore system settings and use their own display parameters, which will have to be changed separately within their interface.
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If the standard zoom isn’t enough, try to zoom in on the screen in the Advanced Settings section, which will make not only the text, but also the buttons and icons bigger.
Mode "For the elderly" and a simplified interface
For older people or people who want to make it as easy as possible to interact with a smartphone, Xiaomi has a special mode, which radically changes the appearance of the desktop, making the icons and captions under them huge, and it's not just an increase in font, but a complete overhaul of the launcher for maximum accessibility.
You can activate this function through the Settings menu by selecting Advanced Settings, where you will find the option “Mode for the elderly” (or Lite mode), after turning on the interface will become more contrast, the fonts will become as large and bold as possible, and unnecessary controls will disappear from the screen to avoid confusing the user.
This mode often sets the largest available font sizes by default, which cannot be reduced to standard values without leaving mode, and this is done specifically to prevent accidental changes in settings by those who find it difficult to see small text. If you just need to zoom in the letters a little, but keep the usual menu look, this mode can be redundant.
⚠️ Note: When you turn on the mode for the elderly, some widgets and functions may become unavailable or move. carefully study the changes before giving such a phone to relatives to explain new navigation rules to them.
Changes in font style and boldness
Text readability depends not only on its size, but also on the thickness of lines and letter shape. Xiaomi smartphones have the ability to adjust the font boldness, which is especially useful on high-pixel density screens where thin lines can float or get lost.
To change these settings, go to Settings → Wallpaper (or Personalization). Here you are interested in the Font section. Clicking on it will take you to the store where you can choose a standard system font or download a new one. At the bottom of the screen, often there is a Font Settings button or a Fat slider.
Increasing boldness makes text sharper and more contrasting to the background. It's a great way to improve your perception of information without increasing the size of the letters, allowing you to fit more text on the screen. However, it's worth remembering that too bold type can look rough and take up a lot of space, disrupting the layout in some applications.
Where to download the best fonts for Xiaomi?
Scaling the entire system interface
Sometimes you need to zoom in not just text, but all the controls, such as buttons, input fields, indentations and icons, and for that, Android and MIUI have a screen zoom (DPI) feature that allows you to make the interface larger in general, which often solves the problem of fine text in applications that ignore the system settings of the font.
You can find this option by Setting → Additional → Element Size (or Scale) and it offers a few presets, from Small to Huge. The choice of Large or Huge will bring the interface closer to the interface visually, making all the elements more massive and easy to press.
- 🖥️ Select Item Size in the Additional Settings menu.
- 📏 Try different zoom options to find a balance between the size and amount of information on the screen.
- 🔄 Restart the device if some applications don’t show up correctly after zooming in.
Consider that when you zoom in, some interface elements can go out and overlaid, and this is especially true for applications that aren't optimized for large font sizes, and it's best to use moderate zoom values.
| Setup parameter | Where to find out. | What does it affect? | Recommendation |
|---|---|---|---|
| Size of text | Settings → Screen | Alphanumeric characters only | The main method of correction |
| Fat content | Topics → Fonts | Thickness of letter lines | To improve contrast |
| Scale of elements | Settings → Additional | The entire interface (buttons, text) | For global magnification |
| Lite mode | Settings → Advanced | Simplified launcher | For the elderly |
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The combination of increasing the size of the text and adding fatness gives the best result for people with poor vision, making the text as distinguishable as possible.
Use of special opportunities for the visually impaired
Xiaomi has a powerful tool for people with severe vision problems called the Accessibility section, which includes features that go beyond simply changing the font, such as the zoom feature, which allows you to use the screen as a magnifier, zooming any part of the display in on a triple tap or through a floating button.
Also available in this section is Color Inversion or Dark Theme, which can significantly increase text contrast. White text on a black background is often easier to read, especially at night, and creates less strain on the eyes. You can activate these functions quickly through the control panel by adding appropriate toggles.
Another useful option is the Magnifying Engine, which creates a floating magnifier window. This doesn't change the system font forever, but allows you to read a small label on a product or in the menu of a complex application at any time. To activate it quickly enough to press the volume button three times (if configured) or use a button on the screen.
⚠️ Warning: Enabling some features of special features, such as TalkBack (screen voice) can make it temporarily difficult to control your phone if you are not used to voice control.
Problems with the display of text in the annexes
Despite the global tweaks, users may find that some apps have large text while others (such as Instagram, Telegram, or bank clients) have small text, because app developers can set their font sizes rigidly, ignoring the user’s system preferences.
In these cases, the solution is often inside the app itself. Go to the Settings of a particular app, look for the Chat, Making or General section. There's often a message size slider of its own. For example, on Telegram, the path looks like this: Settings → Chats → Message Size.
If there are no settings inside the application, use the full-screen zoom feature mentioned earlier, but this can make the application interface uncomfortable (buttons can go over the edge). In extreme cases, it is better to use specialized reader applications that can adjust the text to any system requirements for reading long articles or documents.