Xiaomi smartphone owners often face a situation where the interface of the device looks unusual after buying or accidentally updating, especially for the Redmi 9T model, which can come with a pre-installed Global Blue theme or specific regional shells, such as the Indian or Indonesian version of the design.
Many users want to return the clean, familiar look associated with the classic MIUI. The process of returning to the factory design does not require obtaining Root rights or complex flashing of the device, just use the built-in tools of the operating system.
In this guide, we will take a look at all the available methods, from simply changing the theme through the Themes app to completely resetting your design settings. You will learn how to avoid typical errors and ensure that you restore the standard look of your smartphone.
Why Redmi 9T can have a non-standard theme
There are several reasons why your Redmi 9T may display a custom interface, most often due to regional features of the device’s delivery. The global firmware version often includes the default Global Blue theme, which is different from the classic white design.
Another common reason is to activate the Free Traffic feature or subscribe to Mi Credit services at the time of initial setting up of the smartphone, in which case the system automatically applies an advertising or affiliate theme that changes the icons, wallpaper and style of the notification curtain.
⚠️ Note: If you bought a device with your hands, the previous owner may have installed a custom theme from third-party sources. In rare cases, such topics may contain hidden scripts, so returning to the standard is also a matter of data security.
It's also a human factor to consider. Users often experiment with the design of the Themes app, forgetting how to get it back. Xiaomi's interface allows you to deeply customize the system, but sometimes navigating the return menu is not obvious to beginners.
Method 1: Change the topic through the “Themes” app
The easiest and safest way to get back to standard is to use the Themes app, which is pre-installed on every Xiaomi device and allows you to manage the appearance of the system without risking damage to the software.
You need to open the app first. On your desktop, find an icon with a brush or a packet, usually signed as "Themes" or "Themes." If the icon is hidden, search the system by typing the app name in the search bar.
When you start the app, look at the bottom navigation bar, and you're interested in the Profile section, which is often marked by a little man icon or is located in the "Mine" menu, and this is where all downloaded and system themes are stored.
☑️ Algorithm of actions in the Themes application
In the list of available themes, you'll need to find a version called Classic, Standard or No Theme. Depending on the MIUI version and region, the title may vary slightly, usually the first theme on the list with the MIUI logo.
Click on the chosen topic to open a detailed description of it. Make sure that it is a system theme, not a third-party development, indicated by the absence of the author's name and the presence of a "Apply" or "Use" button.
Once you press a button, the system will use standard wallpaper, icons and fonts. The screen can blink and you will hear the characteristic sound of the application of the theme. Now the interface of your Redmi 9T should look like the company's engineers intended.
Method 2: Disabling the Free Traffic function
Often a custom theme on Redmi 9T is a result of activating the free traffic feature, which requires the installation of a specific partner theme that blocks the ability to choose another design before the service is turned off.
To check the status of this feature, go to your smartphone settings. You will need Settings → Passwords and Security → Access to Personal Data. Here you need to find the Themes app and make sure it has the necessary permissions, but the key switch is deeper.
Open the Topics app again and go to Profile. Find Free Data. If it's active, you'll see a timer or connection status. To return a standard theme, you'll need to deactivate this feature.
⚠️ Warning: Disabling the Free Traffic feature may result in the loss of accumulated bonus megabytes.Make sure you don't need this data before changing your settings.
Once the service is disabled, the system will automatically prompt you to select a new theme or return the standard design. If this does not happen, repeat the Classic theme procedure described in the first method.
In some versions of the firmware, the switch is on the Settings → Lock screen path. Check if you check the "Receive recommendations" or "Wallpaper carousel" check boxes, and disabling these options also helps to remove intrusive design.
Table of comparison of methods of return of the topic
To make it easier for you to choose the right solution, we have prepared a comparison table that will help you assess the risks and actions required for each method.
| Method | Difficulty | Risk of data loss | Implementation time |
|---|---|---|---|
| Annex “Themes” | Low. | Absent. | 1-2 minutes |
| Traffic shutdown | Medium | Loss of traffic | 3-5 minutes |
| Resetting of design settings | Tall. | Total reset | 30+ minute |
| Update of the PO | Low. | Absent. | 15-20 minutes. |
As you can see from the table, using the Themes app is the safest and fastest way to do this: Disabling traffic requires care, but it also does not pose a critical risk to the user’s personal files.
Radical measures, such as a complete reset, should only be used in extreme cases where software errors do not allow you to change the topic by standard means.
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Before any manipulation of system themes, take a backup photo of the desktop, which will help you quickly restore the location of the widgets, if after changing the theme, the icons “go away”.
Removing Third-Party Themes and Cleaning Cache
Sometimes a standard theme is not applied correctly due to conflicts with residual files of deleted themes. On Redmi 9T, the accumulated cache of the Themes application can take up a significant amount of memory and cause interface errors.
To clean, you need to go to the Settings menu → Annexes → All applications. Find Themes in the list. Click on it to open the control menu.
In the menu that opens, select Memory. Here you will see two buttons: Clear and Reset. First, click Clear to delete temporary files. This is secure and will not affect your personal data.
If the problem persists, use the Clear Data button, which will return the Themes app to factory status, and all the themes you download will be deleted from the app’s memory, but the ability to download them will remain.
Once you reset, re-run the Themes app, and the system may ask you to accept the terms of the user agreement, and then try applying the standard Classic theme again, which solves the problem of stuck design in most cases.
What to do if the theme goes off after rebooting?
Resetting all settings as a radical method
If none of the above methods helped to return the standard view to the Xiaomi Redmi 9T, it is possible that critical registry errors have accumulated in the system or configuration system files have been corrupted.
In this case, the only effective solution is a complete reset (Hard Reset), which will delete all your data: contacts, photos, apps and music. Be sure to back up important information before you start.
To perform the reset, go to Settings → About Phone → Reset. Select “Erase All Data.” The device will request confirmation and input of the unlock password.
Once confirmed, the smartphone will restart and begin the cleaning process, which can take 5 to 15 minutes. Upon completion, you will receive the device in the state in which it left the factory, with a standard theme of design.
⚠️ Warning: Make sure the battery is at least 60% charged before performing a full reset. interruption due to battery discharge may result in the inability to boot the operating system.
After initial setup, take your time to install questionable themes from unverified sources.The standard MIUI interface is optimized for maximum energy efficiency and stability of the Redmi 9T.
Prevention and system update
Regularly updating the operating system is the best way to avoid interface issues. Xiaomi engineers are constantly releasing patches that fix display bugs and theme compatibility.
Check for updates in Settings → About Phone → MIUI version. Click on the system logo to run the check. If a new version is available, download and install it.
Updating via Wi-Fi is preferable, as the service packs can be voluminous. After installing the updates, it is recommended to restart the device so that all changes take effect correctly.
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Timely update of the MIUI firmware guarantees not only security, but also the correct display of all interface elements, including standard themes.
Also avoid installing themes labeled "Beta" or "Test" if you're not sure of their origins.The official Xiaomi theme store is moderated, minimizing the risk of errors.