Owners of the popular Xiaomi Redmi Note 7 smartphone often seek to personalize the interface of their device by installing new themes and fonts from the official Themes store. However, visual experiments do not always give the expected result: the chosen style may be unreadable, too small or simply stop liking after a while.
The process of returning to the original font settings on MIUI (the shell of Xiaomi) usually does not require complex manipulation or obtaining superuser rights. However, depending on how the non-standard font was installed - through the official application or by manually installing third-party files - the methods of rollback can be significantly different. Understanding these nuances will help to avoid errors that can lead to the appearance of "squares" instead of letters or the complete disappearance of text in the menu.
In this article, we will discuss in detail all the available ways to change the font on Xiaomi Redmi Note 7 back to the standard. We will look at the standard system tools, forced reset methods and actions in situations where the interface has ceased to respond to commands due to conflicting software components. It is critical not to try to delete system font files manually through file managers without root rights, as this can lead to a cyclical reboot of the device.
Using the built-in Reset Themes app
The easiest and safest way to get things back to their place is to use the Themes app, which is pre-installed on every Xiaomi smartphone, and it's through this service that users make changes most often, so it makes sense that the rollback is done here, you need to open the application, go to the user profile and find the section responsible for the active components of the design.
Inside the profile, you'll find Fonts, which will show your current active style, even if it looks broken, and clicking on it will show you the "Delete" button or the option to select from the list the standard Roboto or MIUI Lanting font that came from the factory. Once you select the standard version, the system will automatically apply the changes and suggest a reboot.
If the application interface is so damaged that you can’t read the button names, act at random based on the location of the elements: usually the delete button is in the lower right corner of the font preview, and the choice of the standard is made by tapping the first item in the list “My”.
It’s worth noting that after applying the standard font through the app, the changes take effect instantly, but full rendering of all icons and menu items can take a few seconds.If after the reboot you still see the artifacts, try clearing the cache of the Themes app through your smartphone settings.
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The official Themes app is the only completely secure font management method that guarantees the integrity of MIUI system files.
Manual reset via display settings
In some versions of MIUI firmware for Redmi Note 7, the font settings are placed in a separate system menu, which allows you to manage them without running a heavy theme application. To do this, follow the Settings → Screen → System Font. If the menu is open but the text is not readable, focus on the icons: usually this is the letter “A” or the icon of a text document.
The window that opens often has a default font switch or the option to select Standard. Clicking on this option initiates the process of replacing user files with the original system libraries, which is good because it works even in safe mode if standard startup is not possible.
Sometimes, after a reset, you need to force the device to reboot the font cache completely. Press the power button and select "Switch off" and then turn the smartphone on again. This action updates the GPU buffer, eliminating residual visual glitches.
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If the text in the settings menu is unreadable, take a screenshot of the screen and zoom in on the gallery – it’s easier to figure out where to click using image zoom.
It is important to understand that this method only works if you have changed the font through system settings, but if you have used third-party launchers or kernel modifications, the screen settings may not have access to the changed files.
Removing Third-Party Fonts Through File Manager
Situations where the font was installed from an unverified source (APK-In this case, simply changing the settings in the menu may not be enough, since files could be written directly into the system directories (Root is required) or replace the standard libraries in the user section.
If you have a superuser (Root) right, you need to open a file manager with access to system folders (such as Root Explorer or MT Manager). You need to find the /system/fonts folder. This is where files with the.ttf or.otf extension are stored. Your task is to find the file you installed and delete it, or replace the original Roboto-Regular.tf file with its backup if you have carefully made a backup.
Without Root rights, deletion is more difficult: find the application that made the changes (often the Themes themselves or a special font installer), and clear its data. Go to Settings → Apps → All Apps, find the Themes app, click “Clear” and select “Clear All Data” to return the store’s theme settings to factory ones.
⚠️ Note: Never delete files from the folder /system/fonts Removing the key system font without replacing can cause the phone to turn on, but will not display any text, making management impossible.
After manipulation of the file system, a reboot is required. In some cases, if the font was sewn through a modified Topic application, you may need to remove updates to the Topic application itself through the application management menu.
☑️ Check before deleting files
Comparison of font restoration methods
The recovery method you choose depends on your situation and access level, and below is a table that will help you determine the best solution for Redmi Note 7 owners.
| Method | Need a Root. | Risk of error | Difficulty |
|---|---|---|---|
| Through the Topics app | No. | Minimum | Low. |
| Screen settings | No. | Minimum | Low. |
| Cleaning the application data | No. | Medium. | Medium |
| File Manager (Root) | Yes. | High-pitched | Tall. |
| Reset to factory settings | No. | Loss of data | Tall. |
As you can see from the table, for most users, the first two are enough: Root rights open up more possibilities, but also increase accountability for system integrity. If you're not sure what you're doing, you'd better limit yourself to regular MIUI.
The application data cleanup method is particularly useful when the Theme interface is not working properly or freezes when you try to change the font, which forcibly returns the application to a post-purchase state, resetting all cached downloads.
What to do if the text is completely lost (Squares)
The most unpleasant scenario is that you have a damaged or incompatible font that has led to all characters being replaced with squares or question marks, which is not possible to use the menu because you can't see what you're choosing, and this is where blind reset or voice assistant can help.
Try using Google Assistant or Siri (if you're set up). Say "Open Settings" or "Open Themes." If the assistant understands a speech, ask it to "Find fonts" or "Replace fonts." This will allow navigating around the system without visual control.
Alternatively, use Safe Mode. Press the off button on the lock screen (or the physical button if the screen responds to a long click) until the turn off menu appears. Press and hold your finger on Turn off on the screen. The smartphone will suggest that you go to Safe Mode. In this mode, third-party fonts do not load, and you can safely remove the problematic application or theme.
How to enter Safe Mode on Redmi Note 7 without screen?
If nothing works, the last but radical method is a complete reset, before you connect your phone to your computer if possible and copy important photos and documents, as all data will be deleted.
Hard Reset as a last resort
When font conflicts block the normal operation of the Xiaomi Redmi Note 7, the only way out is to return to the factory state, a process that completely cleans the data partition, removing all user applications, settings and, of course, custom fonts.
To do the reset, you need to go into Recovery mode. Turn off the phone completely. Then press the power button and the volume button at the same time. Hold them until the Mi logo appears, then let them go. You will be taken to the main Recovery menu (Main Menu).
In the Recovery menu, you can navigate with volume buttons (up/down) and power buttons. You can select Wipe Data, then Wipe All Data, and confirm the action. Once you complete the process, select Reboot → Reboot to System.
⚠️ Warning: Hard Reset permanently deletes all data from the phone's internal memory. Make sure you have an up-to-date backup in the Mi Cloud cloud or on your computer before starting the procedure.
Once booted, you’ll get a clean phone with factory-designed Roboto font or standard for your region, guaranteed to solve the problem if it’s not caused by a physical display malfunction.