The font enhancement on Xiaomi’s Redmi Note 8T is one of the most sought-after settings among older users, visually impaired people, or those who just want to make the text on the screen more readable. This model, released in 2019, runs on MIUI’s proprietary shell, which offers several built-in ways to zoom text. However, not everyone knows that in addition to the standard settings → Display menu, there are hidden features and even third-party apps for fine-tuning the display.
In this article, we will discuss 5 proven methods of magnifying fonts, from basic to advanced, including resizing system icons, adjusting the scale in individual applications and using Easy Mode for maximum convenience. We will focus on the nuances that arise when updating MIUI to the latest versions (for example, MIUI 14), where the location of some menu items may differ. If you have tried to zoom in the font, but the text in messengers or browser remained small, here you will find a solution.
Method 1: Standard Resize of a Typeface in MIUI
The simplest and most obvious method is to use the built-in MIUI tools, which are suitable for most users and do not require any additional software installation.
- Open the Settings app (the gear icon on the desktop).
- Go to the Display section.
- Select Text Size (in some versions of MIUI, it may be called Font Size).
- With the slider, adjust the font size. You can get values from Small to Very Large.
- Click Ready or Apply to save the changes.
⚠️ Attention: In versions MIUI 12.5 and later, after changing the font size, the system may suggest rebooting the device. Don't ignore this notification - without rebooting, some applications (such as WhatsApp or Chrome) can display text at the same scale.
This method affects the system font, but does not always affect text in third-party applications. If the text size in messengers or social networks remains the same after changing, move to the next method.
Method 2: Scaling the entire screen (Display Size)
If you don't zoom in, you can zoom in on the whole interface, and it's going to affect not only the text, but also the size of the icons, the controls, and even the distance between them. → Display.
Instructions:
- 📱 Open the Settings. → Display. → Display size.
- 🔍 Move the slider to the right to zoom in. Default to Large values available.
- 🔄 Confirm the changes and restart the phone if the system prompts you to do so.
⚠️ Attention: Scaling up the display can cause text to be cropped in some apps (such as Instagram or banking programs).If after changing the interface elements are not displayed correctly, return the slider to the default position and use other methods.
| Parameter | Minimum value | Maximum value | Recommendation |
|---|---|---|---|
| Type size | Small one. | Very big. | Optimal: Big |
| Display size | By default. | Big one. | Do not increase by more than 1 step. |
| Screen density (DPI) | 320 | 560 | Requires root rights |
If the standard settings don't work, try changing the font style. MIUI has several built-in options (e.g. Mi Sans or Roboto) that, when the same size, can visually appear larger or bolder.
- Go to Settings → Display → Style of the font.
- Choose a serif font (like Noto Serif) – it’s usually better read.
Method 3: Easy Mode for maximum convenience
If you want to make the whole interface of your smartphone easier than just zoom in, use Easy Mode, which is designed specifically for older users or those who prefer a minimalist design with large elements.
How to turn on:
- 📱 Open the Settings. → Special facilities.
- 👓 Select Easy Mode (in some versions) MIUI It could be called a simplified regime).
- 🔄 Activate the switch and follow the instructions on the screen.
In Light Mode:
- 📱 App icons are getting bigger.
- 🔤 Font increases automatically.
- 📊 The main menu is simplified (widgets and extra items disappear).
- 📞 Number buttons and contacts are displayed in enlarged form.
⚠️ Note: In light mode, some functions MIUI become unavailable (e.g. navigation gestures or split screen) To return the standard interface, re-enter Special Options and turn off mode.
💡
If the notification icons are missing after Light Mode is turned on, check the settings in the Notification Panel → System icons. In this mode, some indicators are hidden by default.
Method 4: Resize the font in individual applications
Some apps (like Chrome, Telegram, or YouTube) have their own text zoom settings that don’t depend on system settings, which is useful if you need to zoom in on just one application without affecting the rest.
Examples for popular applications:
- 🌐 Google Chrome: Open the menu (three dots) → Settings → Special facilities → Text size. Values available from Very Small to Very Large.
- 📱 Telegram: Settings → Appearance → Font size: You can choose not only size, but also style (e.g. Monospace for technical text).
- 📺 YouTube: There is no direct control over the font in the app settings, but you can use gesture zooming (finger reduction) in the video description.
- 💬 WhatsApp: No font settings, but you can zoom in on the entire chat in Settings → chat → Font size (not available in all versions).
If the desired application is not on the list, check its settings manually. Usually, the font settings are hidden in the Appearance, Special Features or Additional sections.
Open the application settings | Find the "Look" or "Display" section | Check for "Font size" | Apply changes and restart the application-->
Method 5: Advanced Methods (for Power Users)
If standard methods don't work, you can use advanced settings, but they require caution, and these methods are suitable for those who are willing to experiment with system parameters or install third-party utilities.
1. Change the screen density (DPI) without root rights
The screen density (DPI) determines how many pixels are per inch, reducing this value visually increases all interface elements. For the Redmi Note 8T, the standard value is 440 DPI. To change it, you can change it.
- Install the Display Size Changer app from Google Play.
- Run it and give permission to change system settings (you will need to enable debugging over USB in Settings → About Phone → MIUI version by pressing 7 times on the MIUI version).
- Set the DPI in the range of 380-420 (the smaller the number, the larger the elements).
- Reboot the phone.
⚠️ Attention: Inept change DPI may cause some applications to crash (e.g., banking programs may not run) If the interface is not displayed correctly after the change, return the standard value (440) DPI) Or reset your settings through Settings. → System system → Resetting settings.
2.Use of ADB-fine-tuning
For advanced users familiar with Android Debug Bridge (ADB), a method of changing system parameters through a computer is available, which allows you to bypass the limitations of MIUI and set an arbitrary font size for individual system components.
Instructions:
- Install. ADB-Drivers on your computer and connect Redmi Note 8T down USB (Turn on Debugging. USB, as described above).
- Open the command line (CMD or Terminal) and type:
adb shell settings put system font_scale 1.3Where 1.3 is the scaling factor (you can set the value from 0.85 to 1.5).
- Reboot the phone.
🔹 Additional ADB-team:
- 🔄 Replace the standard font size: adb shell settings put system font_scale 1.0
- 📱 Change the display scale: adb shell wm density 400 (instead of 400 specify the desired value) DPI).
What to do if after ADB-The phone stopped responding to the call?
Problem Solving: The font does not change or is confused
Sometimes, after changing the settings, the font remains the same or returns to the standard size. Let's look at the typical causes and ways to fix them:
Problem 1: Font resets after rebooting
This may be due to a MIUI malfunction or a conflict with a system optimizer.
- 🔄 Turn off Auto-Optimization in Settings → Battery and productivity → Optimization.
- 📱 Clear the Settings app cache (Settings) → Annexes → Application management → Settings → Clear the cache).
Problem 2: Some applications do not change the font
Some programs (such as games or banking apps) ignore the system settings of the font.
- 🔍 Check the settings of the application itself (as described in Method 4).
- 📲 Use the Increase Mode (Settings) → Special facilities → Enlargement) to temporarily enlarge any element on the screen with triple tap.
Problem 3: After the MIUI update, the settings reset
With major MIUI updates (e.g., from MIUI 12 to MIUI 14), some custom settings may be reset.
- 📋 Before updating, back up the settings through Settings → Additionally. → Backup and reset.
- 🔄 After updating manually check the font size and if necessary, set it up again.
💡
If the font is reset after each update MIUI, use ADB-commands to fix values, which ensures that the settings are maintained even after the system upgrade.