Standard fonts on Xiaomi smartphones do not always suit users: someone wants a more modern design, someone wants better readability, and someone just tired of the tired MI Sans. Fortunately, the manufacturer provides several ways to change the system fonts – from simple settings in the menu to deep customization with root rights.
In this article, we will analyze all the current methods of changing fonts on Xiaomi, Redmi and other devices. POCO steerable MIUI 14/15 You will learn how to install fonts without root rights, where to download secure packages, and what to do if after changing the font, artifacts appeared in the interface or malfunctions in applications. We will pay special attention to the nuances for different versions of firmware - not all methods work the same on Xiaomi. 12T Redmi Note 10 Pro.
1. Standard method: change the font through the MIUI/HyperOS settings
The easiest and safest method is to use the built-in system options. Xiaomi allows you to install fonts from the official directory without having to get root access or install third-party applications. However, the choice is limited - 5-7 options are usually available, including MI Sans, Roboto and regional fonts (for example, for Arabic or Thai).
To change the font in a standard way:
- 📱 Open the Settings. → Display. → Font (on HyperOS path may differ: Settings) → Personalization → font).
- 🔍 Scroll through the list of available fonts. Click on your favorite option to see the preview.
- ✅ Confirm the choice with the Apply button. The system will restart (some models require manual restarting).
- 🔄 If the new font is not used, check if the Security app blocks it (enable permission to change system settings).
On Xiaomi with HyperOS (such as Xiaomi 14 or Redmi K70), the process may be slightly different: some fonts require additional downloads from the Mi Market. If the desired option is not on the list, try updating the firmware - the manufacturer periodically adds new packages.
⚠️ Note: On devices with Global ROM The choice of fonts is often limited compared to China. ROM. If you need additional options, consider reflashing to the Chinese version (but consider the risks of losing warranty and problems with Google services).
2. Installation of fonts through themes (Mi Theme Store)
If you don't have enough built-in fonts, you can use Mi Theme Store, the official theme store for Xiaomi. Many themes include not only wallpaper and icons, but also custom fonts. This method works without root rights, but requires an Internet connection and a Mi Account.
Installation instructions:
- Open the Themes app (icon with brush).
- In the search box, enter a query in English: font or typeface.
- Select your favorite theme marked with Includes font (includes font).
- Click Apply – the system will automatically install the font along with the theme.
- If the font is not used, go to Settings → Display → Font and select it manually.
The advantage of this method is a large selection of styles, from minimalist to decorative.
- 🔄 Not all of themes are compatible with the latest versions. MIUI 15 or HyperOS.
- 📉 Some fonts may appear clumsy in some apps (e.g. Telegram or WhatsApp).
- 💰 Some topics are paid (price is usually 1-3 dollars).
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Before installing a theme, check the reviews of other users – often the comments indicate whether the font works on your smartphone model.
3. Manual font addition via.ttf files (no root)
For power users, there is a way to install any typeface in.ttf format without obtaining root rights.This method works on most Xiaomi devices, but requires care - wrong actions can lead to interface failures.
You'll need:
- 📱 Xiaomi smartphone on the MIUI 12-15 or HyperOS.
- 💻 Computer installed ADB (application ADB AppControl on your phone).
- 📁 Font file in.ttf format (you can download from sites like fonts.google.com or dafont.com).
Step-by-step:
- Download the font to your computer and rename the file to custom_font.ttf.
- Connect your smartphone to your PC in File Transfer (MTP) mode.
- Copy the file to /sdcard/MIUI/theme/ (if theme is not available, create it).
- Turn off the phone and open Settings → About phone, then 5 times click on the MIUI version to activate the developer mode.
- Return to Settings → Additional → For developers and enable USB debugging.
- Connect the phone to the PC and perform in ADB Adb shell settings put secure sys_ui_theme_custom_font 1
- Reboot the device. The new font will appear in the Settings list → Display → Font.
⚠️ Note: HyperOS may not work due to changes in system file structure. If the font does not appear after the reboot, delete the file. custom_font.ttf Return the standard version through the settings.
Download the font in.ttf format|Create a backup copy of the data|Enable debugging on USB|Check the free space on the phone (minimum 500 MB)|Make sure the battery is over 50 times charged%-->
4.Use of applications for changing fonts (without root)
If the previous methods do not work, you can use third-party applications, the most popular ones are:
- 🎨 iFont supports font installation through the Mi Theme Store and manual download of.ttf files. MIUI 14/15, But requires permissions to change system settings.
- 📱 FontFix, which specializes in Xiaomi and Redmi devices, automatically integrates fonts into the system, supports HyperOS, but can charge for premium features.
- 🔧 ZFont 3 is a universal application for changing fonts on Android, but Xiaomi is unstable (probable crashes in WhatsApp or Chrome).
How to install font through iFont:
- Download and install iFont from Google Play or APKMirror.
- Open the app and select the Online section (to download fonts from the network) or Local (to install your files).
- Click on the font you like and select Set (install).
- Follow the app’s instructions – it will suggest applying the font through the Mi Theme Store or manually.
- Reboot the phone.
Warning: Some applications (e.g., ZFont) may request unreasonable permissions (access to the Internet) SMS, Check the reviews before installing 4PDA or XDA Developers.
| Annex | Support for MIUI/HyperOS | Root is required. | Free of charge. | Risks. |
|---|---|---|---|---|
| iFont | ✅ Yes (MIUI 12–15) | ❌ No. | ✅ Yes (with advertising) | Low (may not work on HyperOS) |
| FontFix | ✅ Yes, including HyperOS) | ❌ No. | ❌ No (premium) | Medium (plugins may conflict) |
| ZFont 3 | ⚠️ Partially (failures on MIUI 15) | ❌ No. | ✅ Yes. | High (artifacts in the appendices) |
5. Change fonts with root rights (for advanced)
If you're willing to take risks, the most flexible way is to get root rights and manually replace system fonts, which allows you to install any typeface, including modified versions, but can be:
- 🚨 Loss of warranty (if the device is under warranty).
- 🔐 Security issues (some banking apps will not work).
- 💥 The risk of “bricking” the phone in case of an error.
This method will require:
- 📱 Unlocked bootloader (Bootloader Unlock).
- 🔧 Installed Magisk or SuperSU for root.
- 💾 Backup of the system (required!).
- 📁 A font file in.ttf format (e.g. Roboto-Regular.ttf).
Step-by-step:
- Get root rights with Magisk (instructions are available on XDA Developers).
- Install a file manager with root support (such as Root Explorer or Solid Explorer).
- Go to the folder. /system/fonts/ and make a backup of the original fonts (copy them on the SD-map).
- Replace files: DroidSans.ttf → your font (main) DroidSans-Bold.ttf → bold NotoSansCJK-Regular.ttf → to support Chinese/Japanese characters (if needed)
644
Reboot the phone.
⚠️ Note: HyperOS folder structure /system/fonts/ Before replacing, check the current paths with the command: adb shell ls /system/fonts/ If the phone does not boot after replacing, restore the original fonts through the TWRP.
What if the phone does not turn on after replacing the fonts?
6. Solving problems after changing fonts
Even if you did everything right, you can have problems after you change the typefaces, and here are the most common ways to solve them:
| Problem. | Reason. | Decision |
|---|---|---|
| Font unchanged | The file has not been copied or no permissions have been granted | Check the file path, rights (644) and restart the phone |
| Mallards in apps | Font does not support Cyrillic/emoji | Install a font with full Unicode support (e.g. Noto Sans) |
| Slow operation of the interface | Too "heavy" typeface or conflict with MIUI | Return the standard font or select the lighter option (e.g. Roboto Thin) |
| Apps fly out | Incompatibility of the font with the Android version | Update the app or return the standard font |
If some characters (e.g. emoji or special signs) are missing after changing the font, it means that the font chosen does not support them.
- 🔍 Install a font with a full set of glyphs (we recommend Noto Sans or Google Sans).
- 📲 Use apps like Emoji Font Changer to restore emojis.
- 🔄 Return the standard font and try another option.
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Before experimenting with fonts, always back up the original files, which will quickly restore the phone to work in the event of a crash.
7.The Best Fonts for Xiaomi in 2026
So the typeface you choose depends on your preferences, and you have a minimalist type of typeface, and you have a decorative or retro style.-5 fonts that look good on Xiaomi and don’t cause compatibility issues:
- 🏆 Google Sans is clean and modern, perfect for HyperOS. Supports Cyrillic and emoji.
- 🎨 Product Sans is a typeface from Google, similar to the one used on YouTube, that reads great on high-resolution screens.
- 📱 SF Pro is a font from Apple that makes the interface look like an iPhone.
- 🔥 Manrope is a geometric font, suitable for lovers of minimalism. Free for personal use.
- 💎 Fira Sans – open font from Mozilla, optimized for smartphone screens.
Where to download:
- 🌐 fonts.google.com – official fonts from Google (free, secure).
- 📁 dafont.com is a large library, but check the license before using it.
- 📱 Mi Theme Store – official fonts for Xiaomi (safe but limited choice).
Tip: Before installing, check the font on Google Fonts – you can see how it will look on the smartphone screen (select the Preview option and set the size 14-16px).