How to remove the theme from Xiaomi: the complete guide

Changing the visuals is one of the most popular ways to personalize a Xiaomi, Redmi or POCO smartphone. Users often upload dozens of bright covers, fonts and entire sets of icons through the built-in Themes app, wanting to refresh the interface. However, over time, the accumulated “garbage” of graphic shells begins to take up a significant place in memory, and sometimes new skins conflict with system processes, causing malfunctions in the launcher.

Many owners of devices based on MIUI or HyperOS have difficulty finding the removal button for third-party designs. The standard interface of the theme store hides this feature, forcing them to look for workarounds. In this article, we will discuss all the current methods to completely clean the system of unnecessary graphics packages, returning the smartphone to the factory look and freeing up gigabytes of free space.

The uninstallation process may vary depending on the operating system version and regional firmware. Removing the Classic or Standard system theme is impossible without root rights and deep modifications to the system, which can lead to loss of warranty. So we will focus on secure methods of working with user content that do not require opening the case or flashing the device.

Standard method of removal through the application Topics

The most obvious and safe way to get rid of the loaded design is inside the Themes app itself. However, the store interface changes periodically, and the delete button often hides in non-obvious places on the menu. First, you need to launch the application and go to the Profile tab, which is usually located in the lower right corner of the screen.

In the menu that opens, find the Topic section and click on it, and it will show you a list of all the designs you've ever downloaded, select the theme you want to erase, and go to the preview page, and that's where many users get lost, because there may not be a bright "Delete" button on the home screen.

Carefully examine the top of the screen or click on the gear icon. In some versions of MIUI, simply pinch the theme icon in the list and select Delete from the context menu that appears. If there is no such option, go inside the theme and look for the trash bin icon or the Remove under preview button.

Once confirmed, the system will instantly free up the memory space it has occupied, and if the theme has been applied to the current desktop, the phone will automatically switch to standard design to avoid visual bugs.

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Deleting the theme through the app returns the interface to a standard look, but doesn’t always clear the cache completely, so additional storage cleaning may be required.

Removal through storage and application settings

If you don't delete it through the theme store or the feature is blocked, you can use Android system settings. This method allows you to manage files like normal application data. Go to your smartphone Settings and find the App item.

In the list of all programs, find Themes. Click on it to open the management menu. Here we are interested in the Memory or Storage section. By clicking on the Clean button, you can select the Clean Everything option, but be careful: this action will reset the settings of the application itself with the themes, rather than delete specific registration files selectively.

A more subtle setting is available through the Memory Management menu in the phone's general settings. Find the Memory section of the device and select Another. It often hides theme files that take up space but don't show up in the gallery or downloads. You can manually find the MIUI -> theme folder and delete unnecessary archives.

• 📂 Go to Settings. → The phone. → Version. MIUI Quickly press 7 times to activate the developer menu if you need advanced access rights.
• 🗑️ Use the built-in Security cleaner to find residual themes files after they are deleted.
• 📁 Check the Internal folder Storage/MIUI/theme through a file manager for manually deleting archives.

It is important to understand that simply deleting files through the file manager can lead to launcher errors if the system continues to refer to missing resources, so this method is recommended only for advanced users who understand the structure of Android files.

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Before manually deleting the themes files, back up important data, as interfering with system folders can lead to unstable interface operation.

Using a File Manager to Clean Up

For those who prefer full control of the file system, an advanced file manager such as MiXplorer or standard Explorer is a great solution. Themes on Xiaomi are stored in hidden directories, and access to them requires the inclusion of hidden files.

Open the file manager and activate the Show Hidden Files settings. You need to go to /data/data/com.android.thememanager/files or /storage/emulated/0/MIUI/theme. This is where the cached data and archives of downloaded themes are stored.

Find files with the.mtz extension or folders with obscure names that occupy a large volume. Before deleting, make sure that these are theme files, not system logs. Select the desired objects and click Delete.

After cleaning folders, it is recommended to restart the device so that the system rearranges the files and correctly displays the free space, which is especially effective when the theme store is not working correctly and does not show the list of downloaded files.

Cleaning through computer and ADB

For advanced users who want to be guaranteed to remove all traces of the theme, including hidden configs, the use of a debugging bridge is ideal. ADB (Android Debug Bridge: This method requires connecting your smartphone to your computer via a computer. USB-cable and availability of installed drivers.

First, activate the developer mode on your phone. Go to Settings → About Phone and quickly press 7 times on the build number. Then, in the Advanced Settings menu, turn on USB Debugging. Connect the phone to your PC and open the command prompt in the ADB tool folder.

Enter a command to check the connection:

adb devices

If a device with device status appears on the list, you can proceed to deletion. To remove themes, you can use commands to clean the application data:

adb shell pm clear com.android.thememanager

This command will completely clear the data and cache of the application, which is equivalent to removing all downloaded themes and resetting the store settings. Be careful, as you will not be able to restore the deleted design without re-downloading from the Internet.

Using ADB gives you maximum control rights, but requires technical literacy. A command input error can lead to the wrong packets being deleted, so check the packet name carefully before performing actions.

Solving problems with undeleteable topics

Sometimes users are faced with a situation where the theme is not deleted by standard methods, freezes during the deletion process or reappears after a reboot, this can be caused by corrupting system files or conflicting versions of MIUI.

First of all, try clearing the theme app cache through the app settings as described above. If that doesn't work, check for updates for the theme app itself through the built-in store or Google Play. Often bugs are fixed in new versions.

If the problem is a specific theme file that causes the launcher to cyclically reboot, try loading the phone into Safe Mode. To do this, press the off button, and when the off icon appears on the screen, pinch it with your finger for a few seconds. In Safe Mode, third-party themes are not activated, which will allow you to safely delete the problem file.

⚠️ Note: If the theme was sourced from an unreliable source and contains malicious code, simply deleting the file may not be enough.It is recommended to perform a full antivirus check and, in extreme cases, perform a reset to factory settings.

It’s also worth checking permissions. Some themes that have superuser rights (Root) can block their deletion using the usual methods, which would require a root-access file manager like Root Explorer to force files to be erased from system partitions.

Prevention and optimization of storage

To avoid future memory overloads, you should follow simple digital space hygiene rules: Don't store dozens of unused archives on your device. If you like the theme, use it, if you don't, delete it immediately after viewing it.

Check the Storage section of your phone regularly, the system itself tells you which files take up the most space, and periodically cleaning the app cache, including the theme store, helps keep your smartphone running at a high level.

Use cloud services or a computer to store collections of heavy files if you collect rare themes. Keep only active design on the device itself, which will not only save space, but also speed up the interface, since the system does not have to index unnecessary graphic elements.

⚠️ Warning: When installing themes from third-party sources (not from the official Xiaomi store), always check the reviews and rating of the author. Modified themes may contain errors in the code, leading to battery leaks or touchscreen failures.

Following these simple guidelines will allow your Xiaomi or Redmi to stay fast and responsive, and the process of changing the look of the smartphone will bring only positive emotions, not a headache with a memory cleanup.