How to enlarge the letters on the keyboard Xiaomi Redmi: all the ways

Why the small print on the keyboard prevents you from using a smartphone

Many Xiaomi Redmi smartphone owners are faced with the problem of too small letters on the keyboard, which creates discomfort when typing, especially for people with visual impairments or when using the device in bright sunlight. Unlike the font size in the system interface, keyboard parameters are often left unnoticed by users, although they take only a few minutes to set up.

The difficulty is that the manufacturer does not always provide obvious tools for scaling keys. Depending on the Redmi model (be it the Note 12 Pro+, Redmi 10 or POCO X5) and the version of MIUI, the ways of changing the size of letters can vary, and many users do not even suspect that the problem is solved not only through system settings, but also with the help of third-party applications or alternative keyboards.

In this article, we will look at all the current methods, from standard MIUI functions to fine-tuning Gboard and specialized utilities, you will learn how to zoom in letters without losing functionality, and what pitfalls can arise when you change parameters.

Method 1: Change the font size in the MIUI system settings

The easiest method is to use the built-in MIUI tools, which is suitable for most Xiaomi Redmi models, including the Redmi Note 11, Redmi 9A and newer devices, and it is important to note that this method affects the font size throughout the interface, not just on the keyboard, but often enough for a comfortable typing.

Instructions:

1. Open the settings on your smartphone.
2. Go to the Screen section.
3. Select the text size item.
4. Move the slider to the right to enlarge the font, and we recommend that you stay on the meaning of Big or Very Large.
5. Confirm the changes by clicking Ready.

After applying the settings, check the keyboard in any messenger or browser. the letters should get bigger, but note that some interface elements (such as app icons) can shrink to fit on the screen. If you don't like this effect, return the slider to its original position and try other ways.

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If some apps don’t display correctly after changing the font size, try restarting your smartphone to help the system apply the new settings correctly.

Method 2: Setting up the Gboard keyboard from Google

Most Xiaomi Redmi users default to Google’s Gboard keyboard, which offers flexible look and feel settings, including letter sizes, and the advantage of this method is that only the keyboard will be affected by the changes without affecting the rest of the interface.

How to enlarge the letters in Gboard:

1. Open any application where the keyboard appears (such as WhatsApp or Telegram).
2. Touch the badge. ⚙️ Settings on the keyboard panel (if not, click on → top-row).
3. Select Topics → Setting up the topic.
4. Scroll down to the key size section and move the slider to the right.
5. Go back to the previous menu and select Text Size to enlarge the letters themselves.

If you have a different theme installed for Gboard, some settings may not be available, in which case, select a standard theme first (Material or Classic), and then adjust the size. Also note that too large letters can lead to character cropping on small screens (for example, on Redmi A1 or POCO C50).

Open the keyboard in any application|Push it. ⚙️ Settings|Select Topics → Setting up the topic|Increase the size of the keys and text size|Save the changes-->

Method 3: Using third-party keyboards with custom settings

If the built-in MIUI and Gboard tools don't work, alternative keyboards are worth considering, some of which offer more flexible font size adjustment than standard solutions.

• 🔹 SwiftKey – allows you to change the size of keys and font separately, supports themes with high contrast letters.
• 🔹 Chroom – Minimalist keyboard with scale adjustment of all elements.
• 🔹 Fleksy – offers unique gestures and customizable text size.
• 🔹 AnySoftKeyboard - an open project with advanced appearance parameters.

Example of settings in SwiftKey:

1. Install the application from Google Play and activate it in the system settings (Settings → System → Language and Input → Current Keyboard).
2. Open SwiftKey and go to Themes → Theme Settings.
3. Select the key size and font size, move the sliders to the desired values.
4. Save the changes and check the result.

Warning: Some third-party keyboards may collect your typing data to improve predictions. If privacy is important, review the app's policies before installing. For example, Microsoft's SwiftKey suggests disabling personalization in settings.

Gboard|SwiftKey|Chroom|Fleksy|Another.|I don't know.-->

Method 4: Editing system files (for advanced users)

This method is only suitable for advanced users, as it requires root rights or ADB. It allows you to change the font size at the system file level, but if you do not act correctly, it can cause keyboard failures. We recommend it only if other methods have not helped.

Instructions via ADB:

1. Install ADB on your computer and connect Xiaomi Redmi over USB (don’t forget to enable USB Debugging in Settings → About Phone → MIUI version by pressing the build number 7 times).
2. Open the command line and type in: adb shell settings put system font_scale 1.3 Here. 1.3 — The scaling factor (can be changed from the 1.0 before 1.5).
3. Reboot your smartphone.

To return to standard settings, use the command:

adb shell settings put system font_scale 1.0

⚠️ Note: Change of system parameters through ADB This can cause an unstable interface. Before executing commands, back up your data. On some Redmi models (e.g. Redmi). K50) This method may not work due to manufacturer restrictions.

Method 5: Using the screen zoom function

MIUI has a built-in screen zoom function that works like a magnifier, which doesn't change the font size all the time, but allows you to temporarily enlarge the letters on the keyboard if you need it, and is convenient for older users or those who rarely have the problem of fine text.

How to turn on:

1. Go to Settings → Special features → Screen enlargement.
2. Activate the short magnification switch.
3. Select the method of calling the function: triple touch the screen or hold the button Down / Increase.
4. When the keyboard appears on the screen, use the selected gesture to enlarge the area with the letters.

The disadvantage of this method is that the magnification only works when you use the gesture, so once you release the screen or switch to another application, the scale will reset, but it does not require additional programs to be installed and is safe for the system.

Frequent Mistakes and How to Avoid Them

When changing the size of the letters on the Xiaomi Redmi keyboard, users often face typical problems, and here are the most common ones and how to solve them:

• 🔸 Keyboard not responding to changes: Make sure you save settings (Gboard and third-party apps often require clicking Ready or Save).Reboot your smartphone if the changes don't apply.
• 🔸 Letters crop: This happens if you choose a font that's too large for a small screen. Reduce the size by 1-2 share or try another keyboard theme.
• 🔸 System font has changed, but keyboard has not: In this case, adjust the text size directly in the keyboard settings (see Method 2).
• 🔸 After updating MIUI settings reset: This is a known problem with some firmware versions. Write down the selected settings (e.g., take a screenshot) and restore them after the update.

On Xiaomi Redmi models with MIUI 14 and later, the function of resizing the font in the system settings can be hidden behind the additional menu "Additional" in the "Screen" section. If you do not see the slider, update the firmware or use alternative methods.

⚠️ Note: On some devices (e.g. Redmi) 10C or POCO M4 Pro) after changing the font size through system settings, interface elements in applications from third-party developers can "move"; if this is critical, return the standard settings and use the keyboard-only setting via Gboard or third-party utilities.

FAQ: Answers to popular questions