The situation when a Xiaomi smartphone suddenly changes the image of the desktop or lock screen, familiar to many users. This can occur at random times or every time the screen is turned on, which often causes confusion and irritation.
In MIUI and the new HyperOS, built-in services such as wallpaper carousel or Gluecrane can also intervene with third-party apps from Google Play that have permission to change the background, and understanding which mechanism is running in the background is key to solving the problem.
In this article, we will take a look at all possible scenarios, from system settings to malware, and learn how to disable intrusive personalization functions, check application rights, and return a static image that you choose to take back full control of your device’s visual interface.
System function of wallpaper carousel
The most likely culprit is the built-in wallpaper carousel feature (known in some regions as Glance or Lock Screen Magazine), which is designed to periodically replace the image on the lock screen, showing news, landscapes or promotional materials, and can be turned on immediately after you purchase the device or activated after a major firmware update.
To check the status of this feature, you need to go to the settings menu. Find the Wallpaper section or the Always on screen and lock screen. Inside you will see the item responsible for the Carousel. If the switch is active, it causes the images to change automatically without you.
⚠️ Warning: Disabling the Wallpaper Carousel may cause some widgets or themes that depend on this service to stop correctly displaying content on the locked screen.
To completely disconnect, follow the following steps:
- 📱 Go to Settings. → Wallpaper.
- 🔍 Find the wallpaper carousel item and click on it.
- 🚫 Translate the slider to the "Off" position».
- ✅ Confirm the action in the pop-up window.
After these steps are completed, the system will stop downloading new images from the Internet, however, if you have already installed a theme with a dynamic background change, the settings may return, in which case it is recommended to reset the theme to a standard one.
Theme settings and dynamic background
The second common reason is to use third-party themes from GetThemes. Many designers create designs that have built-in automatic wallpaper change at intervals. Even if you've turned off the system carousel, the theme itself may have its own background update algorithm.
Check which theme is currently active on your device. Go to the Themes app, go to the profile (human icon) and select My Themes. If you select a downloaded theme, try temporarily switching to a standard Classic or Default theme.
Also worth paying attention to the settings of live wallpaper. Dynamic screensavers can behave unpredictable, especially if the system ran out of RAM and the process was restarted. Static image is the most reliable option for saving battery power and stability of the interface.
How to completely remove the topic with glitches?
Third-party applications and widgets
We can't rule out the influence of third-party software. There are many apps in the Google Play store and other sources that promise "beautiful wallpaper every day," and users can accidentally install it, agreeing to all the permissions during the installation process, often running in the background and forcefully changing the image.
Look at the recently installed software, and apps with names like HD Wallpapers, Background Changer, or background-change weather widgets are especially suspicious, requiring storage access and the right to change system settings.
To identify the culprit, use the following algorithm:
- 📂 Open the Settings. → Annexes → All applications.
- 👀 Check the list for unknown programs.
- 🗑️ Remove suspicious apps or revoke their rights.
- 🛡️ Check the section Special. opportunities for extra permits.
⚠️ Note: Some optimization or accelerator applications may also have a built-in wallpaper change feature as part of the system improvement package.
If deleting apps didn't work, check the widgets on your desktop. Some of them have their own background update settings. Press and hold the widget, select "Widget Settings" and look for options associated with the image there.
Synchronization with Mi Account and Cloud
Xiaomi’s ecosystem is deeply integrated with cloud services. If you use the same Mi Account on multiple devices (like a tablet and a smartphone), settings can synchronize, and changing wallpaper on one device can automatically apply them to another if the corresponding sync option is enabled.
In addition, there is a gallery sync feature in your account settings, so if you delete or change the Wallpaper album in the cloud, your phone may try to update the local copy, which will result in a change of image, which often happens when you buy a new device and log in to an old account.
To manage this:
- Go to Settings. → Mi Account.
- Choose Xiaomi Cloud.
- Find the Synchronization section.
- Turn off synchronization for the Topic or Wallpaper item.
It’s also worth checking whether PC Sync or other devices are enabled via the Mi PC Suite app or their analogues. Any external impact on the file system can be perceived by the system as a command to update the visual style.
☑️ Checking cloud synchronization
Comparison of disconnection methods
There are different ways of solving a problem that have their own characteristics and consequences. Below is a table that will help you choose the most appropriate way to deal with your situation. Some methods require a complete reset, others just a simple setup.
| Method | Difficulty | Efficiency | Risk of data loss |
|---|---|---|---|
| Carousel shutdown | Low. | Tall. | No. |
| Replacement of the topic with the standard | Low. | Medium | No. |
| Deletion of applications | Medium | Tall. | No. |
| Resetting (Hard Reset) | Tall. | Maximum | Total loss. |
As you can see from the table, you should always start with the least invasive methods, and reset all settings to the factory (Hard Reset) should be used only as a last resort when the software conflict cannot be detected by other means.
It’s important to note that once you reset your phone, it will return to out of the box, meaning that all your accounts, photos and apps will be deleted, and be sure to back up your important data before you complete the reset.
💡
90% of spontaneous wallpaper changes are solved by turning off the wallpaper carousel function or removing one particular theme from the store.
Prevention and additional recommendations
To keep the problem from recurring in the future, a few digital hygiene rules are recommended, especially app installers, try to download programs only from official sources such as Google Play or GetApps, and avoid questionable sites that offer “modified” versions of apps.
Check the permission list regularly. In modern versions of Android and MIUI, you can see which app and when it last used access to certain features. If a simple flashlight requires access to the gallery and the Internet, it is a worrying sign.
Also keep an eye out for system updates. Xiaomi engineers are constantly working to improve firmware stability. New security patches often fix vulnerabilities that ad modules may have used to impose content.
⚠️ Warning: If wallpaper changes even in safe mode and after resetting, this may indicate damage to system files or, in rare cases, a malfunction of the device memory module.
Sometimes it can be a launcher malfunction, so cleaning the Louncher or Desktop cache will help, and find it in the app list, select Memory, and click Clear, and it won't delete your files, but it will reset the icon settings.
The flashing process requires precise follow-up of instructions. A firmware error can make it impossible to turn on your phone (bootloop mode). If you are not sure of your abilities, you should contact an authorized service center.