How to increase the size of the keyboard on the Xiaomi phone: step-by-step instructions

Modern Xiaomi and Redmi smartphones have huge screens, but the physical size of the device often remains within the framework of one-hand ergonomics.This leads to the standard keyboard being too small, especially for users with large fingers or visually impaired. Standard input settings do not always offer an obvious slider for a global increase in the entire button area, which makes it necessary to look for workarounds.

Changing the size of a virtual keyboard is not just a matter of convenience, but also a way to reduce the number of typos in fast printing. The MIUI ecosystem and the new HyperOS have different levels of scaling, from adjusting the height of the panel itself to changing the system font, and understanding these mechanisms allows you to tailor the interface to your individual physiological needs without losing functionality.

In this guide, we’ll take a look at all the methods available, from the built-in settings of the popular Gboard keyboard to system changes through the developer menu, learn how to adjust the height of the letter row, increase the size of the prediction font, and use special tools for people with disabilities that radically change the perception of the interface.

Basic Keyboard Height Adjustment in Gboard

The most common and safest way to change the size of the keyboard is through the settings of the text input application itself. Most Xiaomi smartphones have Google’s Gboard keyboard installed by default or after the update, and it has a flexible toolkit that allows you to adjust the height of the active print area regardless of system settings.

You can do this in two ways: through the general settings of the smartphone or directly from the input interface. In the second case, you need to open any application that requires text, call the keyboard and click on the gear icon in the top toolbar. Then select Settings, then go to Preferences.

Inside the preference menu is a key parameter, Keyboard Height, where you can choose from five presets, from "Very Small" to "Very Large" and "Very Large" modes, which visually raises the top of the keyboard, making the buttons themselves taller and more spacious, the most effective method for those who have difficulty hitting small characters.

⚠️ Note: When selecting the maximum keyboard height, the top of the screen will be covered by the input panel. Make sure that important interface elements in the applications used are not hidden under the keyboard.

Set up fonts and scale text

The size of the keyboard is directly dependent on the font size used to display the letters on the buttons. If changing the height of the panel did not give the desired result, you should pay attention to the typography settings. In the MIUI shell, there is a separate menu for controlling the size and style of the fonts, which affects system elements, including the keyboard.

To zoom in on the buttons, go to Settings → Screen → Text Size and Fat. By moving the slider to the right, you zoom in on all text elements in the system. The Gboard keyboard and Xiaomi's standard keyboard automatically adapt to new values, making the characters on the buttons larger and more readable.

There is also a hidden possibility of zooming in across the interface through the special features menu. This method is more radical, as it scales all UI elements, making them giant. To activate, go to Settings → Advanced Settings → Special. features → Visual (or just look for "Scale" settings). Increasing the value here will lead to the keyboard occupying more than half of the screen.

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Use the Fat feature in the same screen settings. Thickened letter lines improve contrast and visually sharpen the keyboard, making it easier to read in dim light.

Using a One-Hand Mode for Ergonomics

Paradoxically, for the convenience of printing on large screens, sometimes it helps not to zoom in, but to narrow the workspace with approximation. Xiaomi's One-Hand Mode feature allows you to compress the interface to a size convenient for the thumb and then scale it. While this does not increase the physical pixel size of the buttons, it brings them closer together in reach.

You can activate the function through Settings → Additional → One-handed mode. Once you turn on the swipe in the bottom corner of the screen, it will reduce the image. For the keyboard, this means that it will become smaller, but it will move into a convenient area. Some users find this method more effective than simply stretching the buttons, because it reduces the load on the brush.

Importantly, one-handed mode works in conjunction with system navigation. If you use gestures, activation can be done by swiping down the lower navigation bar. For users who type with both hands, this method may be less useful than directly increasing the height of the keyboard via Gboard.

Special features and screen enhancer

For users with severe vision or motor problems, Android has powerful accessibility tools that allow users to ignore standard interface constraints and force them to enlarge any elements, including the keyboard, the most powerful method that changes the logic of interaction with the device.

Magnification works like a magnifier, and when you activate it in the Special Options menu, you can triple tap on the screen to enlarge any area, and if you put a magnifier on the keyboard, you get giant buttons that you can't miss, and you get a specific control mode, where you need to get exactly into the enlarged characters to type in text, or use the movement of the viewing area.

Another tool is the thumb (or similar third-party accessibility services available in the Play Market) that create a larger copy of the input area on top of the main keyboard, but the most effective combination of maximum Gboard height and increased system font remains the built-in Xiaomi tools.

Third-party keyboards with flexible settings

If the standard Xiaomi and Gboard tools don’t meet the requirements, you can always turn to alternative solutions from the Google Play store. Third-party keyboards often offer more advanced customization options, including changing the width of speakers, row height and even the shape of the buttons themselves.

A popular solution is the TouchPal or Facemoji keyboard, which often has a direct slider called "Keyboard Size" or "Scale" in their settings, which works independently of Android system settings, and makes the keyboard huge, leaving the rest of the system interface in a standard size that you can't do with standard MIUI without crutches.

When installing a third-party keyboard, you need to give it permissions, and Xiaomi is known for its aggressive security policy, so after installing a new application, you will need to:

• 🔑 Allow network access (for theme and voice input).
• 📝 Allow display over other windows (for pop-up panels).
• ⌨️ Activate in the Language and Input menu and select as the default method.
• 🛡️ Confirm trust in the security warning window MIUI.

⚠️ Warning: Be careful when installing little-known keyboards. They may have access to everything you type, including passwords and card data. Use only proven applications with good reputations.

Frequently Asked Questions (FAQ)

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The optimal configuration for comfortable printing on Xiaomi is a combination of the maximum keyboard height in the Gboard settings and a slightly enlarged system font. This gives a better balance between the size of the buttons and the usable screen area.