How to Increase Font on Xiaomi: A Detailed Guide to All Versions of MIUI

Small print on the screen of Xiaomi smartphone can be a real problem — especially for people with visual impairments or when using the device in the bright sun. Fortunately, the manufacturer has provided several ways to increase the text, from standard settings MIUI to hidden features for individual applications. In this article, we will discuss all the current methods, including the nuances for different versions of firmware and models (Redmi Note 12, POCO X5, Mi 11, etc.).

It's important to understand that changing the font size affects not only the user experience, but also the interface display: some elements may slide or crop. We'll show you how to avoid common errors and how to customize your device, and if you're looking for a way to make text bigger in messengers, browsers or apps, here's a solution.

Method 1: Standard font size setting in MIUI

The easiest method is to use built-in system tools. It works on all Xiaomi devices with MIUI 12 firmware and later, including Redmi and POCO. The instructions are universal, but the path to the menu may vary slightly depending on the shell version.

To change the font size:

1. Open Settings (the gear icon on the main screen).
2. Go to the Screen section.
3. Select Text Size and Display (in some versions – Text Size).
4. Move the slider to the right to enlarge the font, and you can see the values from Small to Very Large.
5. Click Ready or Apply to save the changes.

⚠️ Note: When selecting the maximum size (Very large), some interface elements may go beyond the screen, in which case we recommend using the Big value and further adjust the display scale (for this in the next section).

• ✅ Suitable for all Xiaomi, Redmi models, POCO.
• ⏱️ Takes less than 1 minute.
• 🔄 Changes apply to all system applications.
• ⚙️ It does not require the rights of a superuser (root).

Method 2: Screen Size (Display Size)

If zooming in through the settings doesn't work, try zooming in. This feature not only increases text, but also all interface elements: icons, buttons, menus. The option is available in the same Settings → Screen, but hidden under another item.

How to scale:

1. Go to Settings → Screen → Text size and display.
2. Slip on the screen size (or display scale).
3. Select one of the options: By default, Big, Very Large.
4. Confirm the changes by clicking on Apply.

💡 Useful tip: If after zooming out some apps (such as games or banking programs) don’t show up correctly, return the settings to Default and use only the font enlargement (Track 1).

Method 3: Enlarge the font in individual applications

Some programs (such as Chrome, Telegram or WhatsApp) have their own font settings, independent of the system, which is convenient if you need to zoom in text only in messengers or browser without affecting the rest of the interface.

Examples for popular applications:

• 🌐 Google Chrome: Open your browser and tap three dots in the top right corner. → Activate the option to Enlarge Text and select a size.
• 💬 Telegram: Go to Settings → Appearance. Select font size and move the slider. Activate the Large Emojis for additional zoom.

WhatsApp:

1. Open Settings → Chat.
2. Select the font size (small, medium, large options are available).

⚠️ Note: Some apps (such as TikTok or Instagram) don’t have font settings, in which case only system zoom (Method 1) or use of the Loop feature (about it in Method 5) will help).

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If the application does not have font settings, try to enable the Dark Theme in the system - white text is perceived better on a black background.

Method 4: Mode for the visually impaired (TalkBack and Loop)

For users with severe vision problems, Xiaomi has developed specialized features such as TalkBack and Lupa, which are useful not only for people with disabilities, but also in situations where you need to consider small details (such as the serial number in the photo).

How to turn on Lupu:

1. Go to Settings → Special Opportunities → Increase.
2. Activate the Loop switch.
3. You can now tap your finger three times on the screen to enlarge the selected area.
4. To change the scale, use gestures: mixing / diluting two fingers.

To activate TalkBack (voicing the interface):

1. Go to Settings → Special Opportunities → TalkBack.
2. Click Enable and confirm the action.
3. All touches and gestures will be accompanied by voice prompts.

The magnifier works even on a locked screen – it’s the only way to enlarge text without unlocking the device.

Method 5: Change the font through ADB (for power users)

If standard methods do not give enough magnification, you can manually change the system parameters through the ADB (Android Debug Bridge – This method is suitable for advanced users and requires connecting a smartphone to a computer. ⚠️ Incorrect commands can cause device malfunctions!

Instructions:

1. Install. ADB-computer-assist.
2. Turn on the smartphone Developer Mode (7 times tap the version of MIUI in Settings → About phone).
3. Activate USB Debugging in Settings → Additional → For developers.
4. Connect your phone to your PC and execute the command in the terminal: adb shell settings put system font_scale 1.3 (where 1.3 — scale ratio can be specified from 0.85 before 1.3).
5. Reset the device.

🔧 Technical nuance: After the update MIUI setting ADB You'll have to repeat the procedure or use apps like App Settings).

Problems and Solutions: Why the Font Has Not Changed

Sometimes users find that the font settings do not apply or are reset, and let's look at the typical reasons and ways to fix them.

• 🔄 Settings reset after rebooting: Reason: conflict with optimizer MIUI. Solution: Turn off Auto-Optimization in Settings → Battery and productivity → Optimization.
• ⚙️ Not all apps respond to changes: Some programs (especially games) ignore the system font settings. Solution: use Lupu (Method 4) or contact the app developer.
• 📱 No text size in the settings: You probably have an outdated version MIUI (Solution: Update the firmware through Settings → The phone. → Updating the system.

⚠️ Note: If some interface elements are missing after changing the font (such as text in notifications or in the Quick Settings panel), try:

1. Reduce the scale by one division.
2. Reset the device.
3. Reset the screen settings to standard (Settings → Screen → Reset).

Comparison of methods: which way to choose?

The choice of method depends on your goals and the model of the smartphone, and below is a comparison table that will help you determine.

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For most users, a combination of standard font settings (Method 1) and screen zooming (Method 2) is enough. ADB and special modes should only be used when objectively necessary.

FAQ: Frequent questions about font increase on Xiaomi