How to change the font on the phone Xiaomi Redmi: from system settings to custom solutions

Why do users want to change the font to Xiaomi – and should they?

A smartphone font is like a handwriting in a notebook: it forms the first impression of the interface. Xiaomi Redmi devices running MIUI have the default MiSans (or Roboto in global firmware) signature font, which is not popular with everyone. Some consider it too “childish”, some – not enough contrast to read in the bright sun, and some just want personalization.

But before you jump into the settings, you should weigh the pros and cons. On the one hand, changing the font can:

• 🎨 Improve visual perception of text (especially relevant for users with visual characteristics).
• 🔄 Refresh the interface if the standard design is boring.
• 📱 Emphasize individuality (e.g. serif fonts or handwriting styles).

On the other hand, there are pitfalls, from incorrect character display in some applications to increasing the load on the processor when using heavy custom fonts. At worst, a failed installation can lead to a “bootloop” if you try to change system files without a backup.

In this article, we’ll look at all the working ways to change the font to Xiaomi Redmi, from official MIUI tools to manual file editing (for advanced users), and how to get it back if something goes wrong.

Method 1: Standard MIUI settings (without root and third-party applications)

The safest and easiest method is to use the built-in MIUI options. It is suitable for most Redmi models (from Redmi Note 8 to Redmi 12) and does not require superuser rights.

1. Open the Settings → Screen.
2. Select the font size and style (in some versions of MIUI it may be called Font or Text).
3. In the Font Style section, you will see the available options: usually by default, MiSans, Roboto and 1-2 additional ones (for example, SF Pro on global firmware).
4. Tap your preferred font to apply the changes. The system will suggest restarting the device, agree.

⚠️ Note: Some models (e.g. Redmi) 9A or Redmi 8 with outdated firmware) the font style section may not be available, which means that the manufacturer has limited the functionality for your version. MIUI.

Backup of important data

Check the version of MIUI (Settings → About the phone)

Charge your phone at least 50%

Make sure there are no active system updates-->

If you don't have enough embedded fonts, you can try updating your firmware to the latest version. MIUI 14 additional styles have been introduced, including MiSans Mono for monowire display (easy for programmers). → The phone. → Updating the system.

Method 2: Install fonts through MIUI themes (free and legal)

Few people know, but MIUI has a hidden feature of changing fonts through themes, which works on all Redmis with a firmware version at least MIUI 10 and does not require root rights.

1. Open the Themes app (the icon with a brush on your desktop).
2. At the bottom of the screen, go to the Profile tab (the person icon).
3. Slip on the avatar or profile name, then select Theme Settings.
4. Scroll down to the Font section and click on it.
5. In the catalogue you choose your favorite font (there can be up to 20-30 pieces, including handwritten and decorative).
6. Click Apply and confirm the reboot.

🔍 Tip: To find the font faster, search at the top of the screen. Type in English keywords, for example:

• 🖋️ handwriting – handwriting.
• 📜 serifs are serif fonts (as in books).
• 💻 monospace – monowire (for code).

⚠️ Note: Some fonts from the theme catalog may not display Cyrillic or special characters correctly. Before using, check the preview - if the letters are squares, you better choose another option.

💡

If after changing the font through the themes, some characters (for example, emojis or characters) disappeared, try resetting the font settings to the standard in the Settings → Screen → Size and style of the font.

Method 3: Use of third-party applications (without root, but with limitations)

If built-in options aren't enough, you can use third-party apps, the most popular ones are iFont, FontFix and ZFont 3, which allow you to install fonts from your own library or download your own.ttf files.

• 📱 It only works on MIUI 12 and newer (older versions require root).
• 🔄 Font is only in system applications (in WhatsApp, Telegram or games it will remain the same).
• 🔒 Some applications (for example, banking) can block work if they detect a changed font.

Instructions for iFont (the most stable app for 2026):

1. Download iFont from Google Play (or APKPure if the app is not available in your area).
2. Open the app and select the tab Online (online library) or Local (if you want to download your font).
3. Find your favorite font and click Download.
4. Then, after you have finished, click on the script and select the set.
5. Follow the instructions on the screen: the application will prompt you to activate the font through Settings → Screen → Font style.

📌 Important: After installing the font through iFont, you may need to restart the phone. If the font does not apply, check if it blocks it. MIUI Optimization (optimization) MIUI). For that:

1. Go to Settings → Special features → Visual corrections.
2. Turn off the MIUI Optimization option (if any).
3. Reset the device.

Method 4: Manually modifying fonts via ADB (for advanced users)

If you're willing to take risks for the sake of complete font control, you can use ADB (Android Debug Bridge), which allows you to replace the system font without root, but requires care - an error can lead to a failure of the interface.

🛠️ What's the matter:

• 🖥️ Computer with drivers installed ADB and Fastboot.
• 📱 Included debugging by USB on the phone (Settings) → The phone. → Version. MIUI → 7 times to tap the assembly number → return to → For developers → Debugging by USB).
• 📁 A font file in.ttf format (e.g. Roboto-Regular.ttf).

📝 Step-by-step instruction:

1. Connect the phone to the PC and confirm debugging by USB on the smartphone screen.
2. Open the command prompt (Windows) or terminal (macOS/Linux) and type: adb devices Make sure your device appears in the list.
3. Download the original font from your phone (in case of rollback): adb pull /system/fonts/Roboto-Regular.ttf
4. Place your new font in the same folder on your PC and rename it to Roboto-Regular.ttf (it's important to keep the original name!).
5. Upload the font back to your phone: adb push Roboto-Regular.ttf /sdcard/
6. Now transfer it to the system folder (write rights required): adb shell su mount -o rw,remount /system cp /sdcard/Roboto-Regular.ttf /system/fonts/ chmod 644 /system/fonts/Roboto-Regular.ttf reboot

⚠️ Warning: If the phone is stuck on the Redmi logo after the reboot, or if the interface is displayed in characters, it means the font is damaged or incompatible:

1. Connect your phone to your PC and repeat steps 1-2.
2. Return the original font: adb push Roboto-Regular.ttf (original) /system/fonts/ adb reboot

💡

Use ADB only if you are confident in your actions. An error when replacing system fonts can lead to the need for a complete flashing of the phone.

Method 5: Change the font through Magisk (root required)

If your Xiaomi Redmi has an unlocked bootloader and Magisk (root access) installed, you can use the modules to change fonts. This method gives maximum freedom, but also maximum risks.

🔧 Conditions required:

• 🔓 Unlocked bootloader (bootloader).
• 🛡️ Installed by Magisk (version 25)+).
• 📲 Backup copy of the current firmware (recommended) TWRP).

📌 Instructions:

1. Download a module for Magisk, such as FontManager or iFont Magisk Module, from the XDA Developers forum.
2. Open the Magisk app and go to the Modules section.
3. Click Install from storage and select the downloaded module.
4. After installation, restart the phone.
5. Then open the font management app (like iFont) and select the style you want.

⚠️ Note: Some modules may conflict with MIUI Optimization. If your phone starts to brake or overheat after you install it, turn off the module in Magisk and go back to the standard font.

How to return a standard font if something goes wrong

If the interface is not displayed correctly after experimenting with fonts (hieroglyphs, squares, no text), don't panic. In 90% of cases, the problem can be solved without flashing.

🔄 Ways of rollback:

1. For methods 1–2 (settings/themes): Go back to Settings → Screen → Font Style and select Default. Reboot your phone.
2. For method 3 (iFont/ADB): Delete the iFont application and clear its data in Settings → Apps → iFont → Storage → Clear the data.
3. For Method 4 (ADB): Repeat the procedure, but instead of the new font, download the original (which you saved in Step 3).
4. For method 5 (Magisk): Open Magisk, find the font module, and click Delete. Reboot the phone.

⚠️ Note: If the phone does not turn on after changing the font through ADB Or Magisk, try to enter the recovery mode (clip the power). + Volume up when turned on) and make Wipe Dalvik/Cache. If this does not help, you will need to flash through Fastboot.

FAQ: Frequent questions about changing font to Xiaomi Redmi