How to increase the font on the Xiaomi keyboard: step-by-step instructions for all models

Small fonts on Xiaomi’s keyboard can cause serious inconveniences, from accidental typos to eye strain, especially for users with visual disabilities or those who actively correspond in instant messengers. Unfortunately, the manufacturer does not always offer obvious settings for scaling text directly in the keyboard interface, but solutions do exist.

In this article, we will look at all the possible ways to increase fonts, from standard MIUI tools to hidden functions and alternative keyboards. We will focus on the Redmi Note 12, POCO X5 and other popular devices from 2023 to 2026. If you find that the letters on the keyboard are too small and the system settings do not help, here you will find working methods with step-by-step illustrations and nuances for different versions of the firmware.

Why is the font on Xiaomi’s keyboard so small?

Xiaomi optimizes the interface for high-resolution screens (Full HD+ and higher), which often leads to automatic reduction of elements to save space.

• 📱 High pixel density (PPI) on modern displays (for example, AMOLED Xiaomi 13 or Redmi Note 12 Pro+).
• ⚙️ The default system scaling settings do not affect the keyboard.
• 🔄 Updates MIUI, After which the user settings are reset (relevant for versions 13-14).
• 🎯 Standard keyboard MIUI There is no separate font size regulator (unlike Gboard).

Interestingly, on some models (e.g., the POCO F5), the problem is exacerbated by the 1080×2400 screen resolution, which automatically zooms in, but the keyboard remains with a fixed font size. In the next section, we'll look at how to fix this.

Method 1: Enlarge the font through system settings

The easiest method is to change the overall text scale in the MIUI settings. This will affect all applications, including the keyboard, but not all models support this feature the same. For example, on Redmi 10, the effect will be more noticeable than on Xiaomi 12T with a denser screen.

Instructions:

1. Open the Settings → Screen.
2. Select Text Size (or Font Size in older versions of MIUI).
3. Move the slider to the right to a comfortable size (maximum 150%).
4. Confirm the changes with the Apply button.

⚠️ Note: On certain devices (e.g, POCO M4 Pro) this method may result in some applications cropping the text. If the keyboard is rendered incorrectly after zooming, try the following methods.

Reboot device | Check the display in messengers (WhatsApp, Telegram) | Make sure the keyboard buttons don't overlap | Try to type text in notes

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Method 2: Configure the Gboard keyboard (recommended method)

If a standard MIUI keyboard doesn’t allow you to resize your font, the best solution is to install Google’s Gboard, which offers flexible settings, including adjusting text size, key heights, and even the color of the themes.

How to set up:

1. Download Gboard from Google Play.
2. Activate the keyboard in Settings → System → Language and input → Current keyboard.
3. Open Gboard, press on ⚙️ Settings → Topics → Keyboard setting.
4. Select Text Size and move the slider to the desired value (available up to 200%).

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In Gboard, you can enable the Floating Keyboard (in Preference settings) to increase its size manually by pulling around corners.

Method 3: Use of the "For the Visually Impaired" mode

If standard methods don't work, MIUI has a hidden mode for users with visual problems, which increases all interface elements, including the keyboard, but can change the appearance of the system.

How to activate:

1. Go to Settings → Special Opportunities → Increase.
2. Enable the option Large text.
3. Select the scale (up to 200%).
4. Return to Special Options → Screen size and turn off Auto Size if it is active.

⚠️ Note: On some devices (e.g. Xiaomi 11 Lite) NE) This mode can cause icons to be incorrectly displayed in the status bar. If artifacts appear after activation, return the settings to their original state.

Method 4: Manually modifying system files (for advanced)

This method is only suitable for users with unlocked bootloader and root rights. It allows you to change the font size directly in the system files of the MIUI keyboard, but requires caution.

Instructions:

1. Install a file manager with root support (such as Root Explorer).
2. Go to /system/priv-app/MiuiKeyboard.
3. Find the file miuikeyboard.apk and copy it to your computer.
4. Open the APK in the archiver (e.g. 7-Zip) and go to res/values/dimens.xml.
5. Find the lines with the parameters: <dimen name="key_text_size">16sp</dimen> <dimen name="key_label_text_size">14sp</dimen> Change the values to 20sp and 18sp respectively.
6. Save the file, reassemble the APK, and replace the original file (create a backup!).
7. Reset the device.

⚠️ Warning: Incorrect editing of system files can lead to keyboard crash or cyclic reboot.Before changes, make a backup of the partition /system through TWRP.

Method 5: Alternative keyboards with customizable font

If none of the above methods work, consider installing third-party keyboards, which often offer more customization options, including font size, color scheme, and even animations.

Top.-3 keyboard:

• 🎨 SwiftKey – supports changing the size of text and key height, as well as learning the dictionary.
• 🔤 Fleksy – Minimalist keyboard with customizable font and gestures.
• 🌈 Chroom – allows you to change the font, color and even the shape of the keys.

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When choosing an alternative keyboard, pay attention to reviews about compatibility with MIUI. Some keyboards (such as SwiftKey) may conflict with system services on Xiaomi due to manufacturer restrictions.

Frequent problems and their solutions

When you change the font size on the Xiaomi keyboard, users often experience side effects, and let’s look at the most common ones and how to fix them.

If after all the manipulations the keyboard still appears incorrect, try resetting it:

1. Go to Settings → Applications → Application Management.
2. Find the keyboard (MIUI Keyboard or Gboard).
3. Press Warehouse. → Clear the data.
4. Reset the device.

FAQ: Answers to popular questions