Xiaomi’s current smartphones, which use MIUI shells or the new HyperOS, offer users a wide range of interface personalization. One feature that is often confusing to beginners is the automatic change of background images. The user notices that every time the screen is turned on or after the lock is removed, the picture changes without their knowledge. This is the default behavior of the system, designed to diversify the visual experience, but for many it becomes a source of irritation.
The reason is because the wallpaper carousel function is activated, or the lock theme automatically updates. The system algorithm downloads new images from the manufacturer's cloud storage, replacing the static image. Fortunately, this process is completely controlled by the user. In this article, we will detail where the settings are hidden, how to forcefully stop the change of images and fix your favorite photo on the lock screen forever.
Reasons for Automatic Image Change
The main culprit behind dynamic background change is the built-in Glance service, or Wallpaper Carousel, which is integrated deep into the shell system layer and activates immediately after the device is first turned on or updated with firmware, and is designed to show advertising content, news or just beautiful landscapes, which requires a constant connection to the Internet.
In addition, third-party themes can have an impact, and if you downloaded the design from Themes, it may contain its own frame-change script that override the standard settings of the system, in which case turning off the system merry-go-round will not work until the theme itself is reset.
⚠️ Warning: Some themes may block access to the standard wallpaper selection menu.If you can't change the settings, first return the standard theme to the personalization menu.
Also worth considering is the power saving: In rare cases, aggressive system optimization can reset the cache of images, which forces the phone to load a standard image-stub or the next picture from the queue if the main file was deleted to save space.
Disabling the wallpaper carousel in the settings
The most reliable way to stop a chaotic change of pictures is to find and deactivate the appropriate switch in the settings menu, which may vary slightly depending on the Android version and regional firmware, but the logic remains the same. You need to go to the lock screen control section.
To start, open the main menu and find the Settings icon. Next, follow the path of Always on the screen and the lock screen (in some versions just the Lock Screen). Here you will see the Wallpaper Carousel item.
☑️ Shutdown algorithm
Inside this menu, you need to find a switch to turn on the wallpaper carousel and turn it to the "Off" position, after which the system will stop downloading new images, but to consolidate the result, it is recommended to also clear the current cache.
If a simple one doesn’t work, try tapping the settings gear inside the Carousel app itself (if it’s installed as a separate module) and selecting the “Clean Data” option, which will remove all downloaded images from the device’s memory.
Management through the Topics app
Often, users forget that Themes's decor store takes precedence over system settings. If you have a third-party theme installed, it dictates its own rules. To check this out, go to the Themes app (an icon with a brush or palette).
In the lower right corner, click on the profile icon(s) to go to My Pages. Select the Topic tab. Here you will see an active theme. Click on the default button or select the standard Classic theme. This is guaranteed to reset all the non-standard slideshow settings.
In some cases, even a standard theme might be marked with a "Regularly change wallpaper" checkmark to remove it:
- 📱 Get into Themes. → Profile → Settings.
- 🎨 Find the Auto Update Wallpaper and turn it off.
- 🗑️ Click Clear Cache for Themes App.
Why does the subject drop by itself?
Setting up a static image
Once you've disabled all automatic services, you need to manually set the desired image. It's not enough to just turn off the carousel; you need to explicitly tell the system which image to use. → Wallpaper.
Here you'll see two main options: Wallpaper (static images from the gallery or the MIUI collection) and Video Wallpaper. Select Wallpaper. You can choose a photo from your gallery or download a new one from the built-in catalog. Click on your favorite image.
The preview screen will show a button Apply, and the system will tell you to choose whether to apply the wallpaper to the lock screen, the main screen or both screens. Be sure to select "lock screen" or "both" to rewrite the previous settings.
| Action. | Menus. | The result |
|---|---|---|
| Shutdown of service | Settings → Lock screen | Stopping uploading new images |
| Change of subject | Appendix Topics → Profile | Resetting of design scenarios |
| Installation of photo | Gallery → Menu → Install how to | Fixing a static image |
| Clearing the data | Settings → Applications → Carousel | Delete cache and temporary files |
Working with widgets and third-party applications
The problem may not only be caused by system settings, but also by widgets or apps you install from Google Play. For example, weather, news, or photo galleries placed on your desktop or lock screen may have their own content rotation settings.
Check the list of installed apps. If you recently put Live Wallpapers or slideshow apps, delete them or disable them in your Android settings. Go to Settings → Apps → All apps and sort the list by installation date.
Also, look at the widgets on the lock screen itself. A long tap on the lock screen area (if the model allows editing) can show the available widgets. If the Recommendations or Photos widget is active there, delete it.
💡
Use Do Not Disturb or Sleep mode to check if the wallpaper changes in the background, and if it's static, it's a problem with notifications or widgets.
Specifics of work in HyperOS and new versions of MIUI
With the release of HyperOS, the menu structure has changed, items can be renamed or moved. In newer versions, wallpaper change is often integrated into the Personalization section. If you don't find the usual settings, search by settings.
Click on the magnifying glass at the top of the Settings menu and type in "Carousel" or "Wallpaper." The system will tell you where the switch is hiding. HyperOS also has a feature called "Smart Wallpaper," which can change color and style depending on the time of day, which is also worth turning off if you need static.
It is important to remember access rights. The Wallpaper Carousel app requires access to memory and network. → Permissions, the function may stop working correctly, but the icon or black background may remain.
⚠️ Attention: After a firmware update, personalization settings can be reset to factory.Always check the status of the wallpaper carousel after a major system update.
Cache cleanup and reset settings
If none of the above methods worked and the wallpaper continues to change, it may have accumulated a software failure or corrupted the configuration file, in which case a deep cleaning of the system application is required.
Go to Settings → Apps → All Apps. Find Wallpaper Carousel (may be called Wallpaper Carousel or have a gallery logo) and click on it and select Warehouse. Here you press two buttons: Clear Cache and Clear Everything (or Reset).
After this procedure, the phone can restart. When turned on, the system will ask if you want to reconfigure the screen. Accept and immediately choose a static image, ignoring suggestions to subscribe to news or slideshows.
💡
Full reset of the wallpaper carousel application data is the most radical but effective method of combating background change program errors.
As a last resort, if the problem is global and affects the entire system, you can consider resetting all phone settings, but this is an extreme measure that requires prior data backup.