How to disable the theme on the Xiaomi phone: step-by-step instructions

Owners of Xiaomi, Redmi and POCO smartphones often experiment with the appearance of their device, installing bright themes from the official Themes store. However, standard design can get bored over time, or the downloaded theme can work incorrectly, causing interface lags or hiding important controls. A reasonable question arises: how quickly and safely to disable the theme on the Xiaomi phone, returning the system to its original appearance?

The process of returning to factory design does not require complex manipulation or root rights. MIUI (or its new version of HyperOS) allows you to manage styles through an embedded application that is preinstalled on each device of the brand. It is important to understand the difference between removing a theme and disabling it, since these actions lead to different results in personalization settings.

In this article, we will take a look at all the options available for resetting, how to find the right settings in a confusing menu, what to do if a standard theme is missing from the list, and how to force back the classic style if the system behaves unstable after installing the modification.

Disconnecting the topic from completely removing

Before you start, you need to understand the logic of how the theme works in the MIUI shell. When you download the design from the store, it is stored in the device's memory. Disabling the theme means stopping using its elements (icons, fonts, wallpaper) right now, but the file itself will remain in the phone's memory. Deleting means erasing the the theme file from the drive.

Often, users are faced with a situation where, after removing a downloaded theme, the interface does not return to the standard one, but remains empty or “broken.” This is because the system tries to use the deleted file. So the correct algorithm of actions always begins with switching to a standard theme Classic or Default, and then you clean the memory of unnecessary files.

It is worth noting that some third-party themes can change system configuration files more deeply than standard ones, in such cases, simple switching may not be enough, and additional cleaning of the theme app cache will be required.

⚠️ Warning: If the screen of the phone goes black or the icons go missing after deleting the theme, don't panic. The system just lost its way to the file design. You have to force the Themes app to run and choose the standard style.

The difference between these processes also affects the amount of free memory, and the theme that is turned off continues to occupy a place that can be critical on models with a small amount of internal storage, such as the budget Redmi or POCO M series.

Return the standard theme through the Themes app

The easiest and safest way to disable third-party design is to use the Themes app, which is a system component and is present on all devices of the brand, even in global versions of firmware. To get started, you need to find an icon on your desktop or in the Tools folder called "Themes" or a brush logo.

After you launch the app, look at the bottom navigation bar, and you're interested in the Profile tab, which is usually marked by the little man icon, and this is where you store your download history and your current active personalization settings for your smartphone.

In the menu that opens, select "Themes" and it will show you a list of all the designs ever downloaded, and find a theme called "Classic," "Default," or "Standard," which is usually located at the top of the list or marked with a special "Used" label if a return has already occurred.

Click on the standard theme you select, then on the Apply button, and the system instantly redraws the interface, returning the factory wallpaper, icons and fonts, and if the Apply button is inactive or gray, then the theme is already installed by default.

This is a guaranteed way to reset any visual bugs caused by poor-quality third-party code.

Removing downloaded themes to free up memory

Once you have successfully disabled the active theme and returned the standard design, it is recommended that you delete unnecessary files so that they do not take up space, also through the Themes app. Go back to the Profile → Topics section where you previously selected the standard design.

In the list, find the theme you want to remove forever. Click on it to open the preview page. At the bottom of the screen, next to the application button (which may now be called "Open" or absent), there should be a "Delete" button with a basket or cross.

The system will request confirmation of action. Accept deletion. After that, the file will be physically erased from the internal drive. Repeat the procedure for all unused themes, especially if they are large due to high-quality wallpaper and animations.

There's a nuance to some versions of MIUI: sometimes the delete button is hidden, so try to pin the theme icon on the list for a few seconds, and there should be a context menu where the "Delete" item is available.

If the theme was installed from a third-party source (not through an official store), it may not be on this list, in which case you will have to search through the file manager on the MIUI > theme > content path, but this requires caution not to delete system files.

What to do if a classic theme is missing

Sometimes users are faced with a nasty situation: there is no “Classic” or “Default” on the list of available themes, and the current design is deleted or damaged, the screen can become black, and icons can become unreadable, often after a failed theme update or system failure.

First, try simply restarting the device. When booting, Android checks the integrity of system resources and can automatically pull a standard theme from a protected memory partition. To do this, press the power button and select "Reboot".

If the reboot didn't work, open the Themes app (even if the icons look weird). Try searching inside the app for the word "Classic" or "Standard." Often the standard theme isn't removed completely, but just hidden from quick access.

⚠️ Warning: Don’t try to download questionable topics from unverified sources to “stop” errors).

As a last resort, if the interface allows, you can clear the Topic app data. Go to Settings → Apps → All Apps → Topics. Click Clear → Clear All. This will reset the app settings, but it won't delete your personal photos or contacts.

Reset personalization settings and fonts

The theme on Xiaomi is a complex set of parameters that includes not only wallpaper, but also fonts, sounds, icon style and even system colors. Sometimes the theme is turned off, but the font remains changed, or the system sounds strange, in which case a spot reset is required.

To return fonts, go to Settings → Screen → System Font. Select a standard font (usually Roboto or MI Sans) and click Apply. The phone may ask for a reboot to correctly display text across all applications.

So, they do the same thing with sounds. Go to Settings → Sound and vibration. Check the ringtone, notifications and alarm clock. If there are weird tracks from a downloaded theme, replace them with standard ones by selecting them from the list of system tunes.

App icons deserve special attention. Even after the theme changes, icons can remain in the old style. To fix this, open the Themes app, go to Profile → Badges. Here you need to select the Default or Classic set.

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A comprehensive reset of all elements (fonts, sounds, icons) ensures a complete return to the factory look, even if the main theme was previously disabled.

Table: Comparison of Resetting Methods

To make it easier for you to navigate back to standard, we have a comparison table that will help you choose the right way depending on your situation and the condition of your phone.

As you can see from the table, 95 percent of the time it's enough to just switch a topic through an app, and more radical methods are rarely needed, and only in cases of serious software conflicts.

Users of Xiaomi Mi, Redmi Note and POCO X models should be more careful when installing themes with deep changes in system files, since they can behave differently on different versions of Android.

Frequently Asked Questions (FAQ)

In this section, we will answer the most popular questions that users have when trying to change or disable the design on their devices.

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Before installing any new theme, take a screenshot of the current widget layout settings to quickly restore a comfortable desktop after returning to the standard.