Xiaomi’s smartphone interface is famous for its flexibility, allowing users to change the look of the system beyond recognition with themes. However, it often happens that design experiments lead to unexpected results: controls become unreadable, icons disappear, or, worst of all, the phone turns into a “brick” with a black screen after rebooting, in such situations there is an urgent need to quickly return the standard look of the system.
The process of disabling the theme depends on where you find yourself: whether you can get into the settings menu or the system is already blocked by incorrect design. In some cases, standard methods do not work due to the deep integration of third-party files into the system partition, which is why it is important to understand the difference between simply switching to a classic style and completely removing a problematic data packet.
In this article, we will discuss all the available ways to disable the theme on Xiaomi, from standard settings to forced methods through safe mode, learn how to distinguish between shell failures and critical errors, and learn how to prevent data loss in the process of restoring a standard interface.
Standard Method through the “Themes” Appendix
The easiest and safest way to get back to your familiarity is to use the system’s built-in tools, and you need to run the Themes app (or Themes), which is the central node for managing MIUI and HyperOS visual style. Even if the interface doesn’t work properly, try this route first, as it doesn’t require any special skills.
Once you open the app, go to the Profile section, which is usually marked by the little guy icon at the bottom right of the screen, and there's the My Themes button, which stores a list of all the uploaded and applied designs, and find a theme in the list called Classic or Default, and click Apply.
⚠️ Warning: If the interface is not fully restored after applying a standard theme (artifacts or a black screen remain), do not rush to restart the device.This may indicate damage to the font cache, and a simple reboot without cleaning can lead to a cyclic reboot.
It is important to understand that simply switching the theme does not always remove files from previous design from memory. To completely clean, you need to go to the phone storage settings. Go to Settings → About Phone → Storage and check if the Themes app takes up an abnormally large amount of memory.
Forced reset via screen settings
If the Themes app is unavailable or not working properly, you can try bypassing it through the system settings of the display, which is effective when visual bugs prevent you from using your smartphone properly, but the settings menu still responds to touch, and you will need to find the section responsible for displaying content.
Depending on the firmware version, the path may be different. In older versions of MIUI, you need to go to Settings → Lock Screen, and in newer ones, including HyperOS, look for Always on Screen and Lock. There is often a switch hidden here that allows you to reset the lock screen style to factory, which sometimes forcefully updates the home screen.
Additionally, you should check your font settings. Non-standard fonts that come with themes often cause "broken" characters. Go to Settings → Screen → Font and choose the default system font. This action will force you to redraw all text elements of the interface.
☑️ Check before resetting settings
Remember, resetting visual settings through menus may not affect the system icons of the applications. If that's the problem, you'll need a deeper approach, as described in the following sections, the key here is not to panic and consistently check each menu item.
Removing theme through application management
When standard methods don't work, you need to get technical. Any theme on Xiaomi is essentially a separate application or a data set stored in memory. To turn off a topic on Xiaomi radically, you can try to clear the data of the system component responsible for the themes.
Go to Settings → Apps → All Apps. In the list, look for the Themes app (may be called Themes or have a brush logo). Click on it and select Memory. Here you are interested in the Clean or Clear Data button.
After this operation, the phone will return to factory design, as all custom theme settings will be deleted. However, be careful: this method will also delete your stored in the Themes app downloads and history. If you paid for premium themes, make sure your Mi Account is synced to restore purchases later.
| Action. | The result | Risks. |
|---|---|---|
| Application of the classical theme | Return of the standard view | Minimum |
| Cleaning the data of the “Themes” application | Complete resetting of design settings | Loss of download history |
| Removal of the “Tem” updates | Recoil to the factory version of the component | Possible bugs of the old version |
| Safe regime | Diagnostics of external conflicts | Temporary shutdown of all applications |
If the problem persists after cleaning the data, the system configuration file itself may be damaged, in which case it makes sense to try to remove updates to this component if such a button is active in the application menu, which will roll back the system module of the themes to the version that was installed in the factory.
Actions with a black screen or hanging
The worst thing is when, after installing the theme, the phone restarts and shows the black screen, reacting only to the call sound or vibration, which means that the SystemUI graphics shell cannot load the damaged resources, in which case you will not be able to use the usual methods through the menu.
First, try calling the recovery menu. To do this, press the Volume Up + Power buttons at the same time (on some models, Volume Down + Power). If the phone vibrates and the Mi logo or recovery menu appears, you are saved. From the Recovery menu, select the language (if any) and click Wipe Data. Attention: this step will delete all data from the phone, including photos and contacts, if they are not synchronized!
There is a milder method if the phone responds to voice commands or has a Pocket Mode feature. Try unlocking the phone with your voice (if configured) or wait for the battery to run out. When the phone turns off, plug it into charging and immediately press the Recovery login buttons to try to make a lossless (Wipe Cache) reset if that option is available in your version of Recovery.
What if Recovery does not start?
Users often confuse the black theme screen with a matrix breakdown. Check the display by calling the device from another phone. If the beep is ringing but there is no screen, it is a software problem. If the phone is not showing any signs of life, it may have caused a critical failure of the power controller, which requires the intervention of the service center.
Using Safe Mode for Diagnostics
Safe Mode is a powerful diagnostic tool that only loads the operating system with basic drivers and no third-party apps. On Xiaomi smartphones, the entry to this mode may vary, but most often it is activated via the off menu.
Press and hold the power button until the turn off menu appears. Then press and hold your finger on the Turn off icon on the screen. In a few seconds, you'll see a request to go to Safe Mode. You'll agree. If the phone boots normally and the interface is standard, then the problem is exactly in the installed theme or the application that changes the design.
While in Safe Mode, you can safely delete the problematic Themes app or the specific theme file that caused the crash. Go to Settings → Apps and delete the last installed packages related to the design. Once deleted, simply restart the phone in the usual way.
The way out of safe mode is simple: just a normal reboot of the device is enough, but if the theme breaks the phone again after the release, then it has penetrated the system partition too deeply, in which case only a full reset (Hard Reset) through the Recovery menu, which was discussed earlier, will help.
Prevention and selection of safe topics
In order not to wonder how to turn off a topic on Xiaomi in the future, you should adhere to the rules of digital hygiene when customizing. Not all the themes in the official store are safe, and especially those that are downloaded from third-party sources. The official Xiaomi store checks the content, but there are errors.
Pay attention to the theme ranking and downloads. If a topic has been downloaded by 10 people and has 5 stars, it's suspicious. Read the comments: users often write about bugs that only appear on certain models or versions of Android.
- 🎨 Avoid topics with altered system dialogue structure, as they are more likely to cause conflict.
- 🔒 Do not install topics that require root rights unless you are sure of their origin.
- 📱 Check the theme compatibility with your version of Android (for example, Android 11 themes may not work properly on Android 14).
You should also regularly back up important data to the Mi Cloud or Google Photos cloud, which will not save you from the black screen, but will save your memories and documents in case you need to completely reset your device.
💡
The best protection against interface failures is to use official themes from a trusted store and regularly back up data.