What to do if Xiaomi constantly flies wallpaper: reasons and solutions

You've installed beautiful wallpaper on Xiaomi, but within hours (or just after the reboot) they reset to a standard background? The problem is familiar to many owners of smartphones on MIUI — from the budget Redmi to the flagship Xiaomi 13. The reasons can lie in software failures and the features of the shell. In this article, we will analyze all possible scenarios, from basic settings to deep interventions in the system.

It’s important to understand that if the wallpaper only goes off after the MIUI update, it’s often related to a conflict of topics. And if the problem comes up spontaneously (for example, after installing apps or cleaning memory), completely different mechanisms may be to blame.

Before you start fixing, check if this is due to automatic change of topics on the schedule (the feature is in MIUI 12+). Go to Settings → Screen → Wallpaper and turn off the option "Automan" - sometimes it resets the background to default without notice.

Basic checks: what to do first

Start with simple actions – they help in 60% of cases and do not require in-depth knowledge.

• 🔄 Reboot your smartphone. Sometimes the background goes off because of a temporary malfunction. MIUI Launcher (standard launcher Xiaomi).A simple reboot clears RAM and restores correct display.
• 📱 Check the resolution of the wallpaper. If you're setting the picture with the resolution below. 1080×2400 (For most modern models, the system can automatically substitute a standard background. Use wallpaper with a resolution that matches your screen.
• 🔧 Update. MIUI Launcher. Go to Google Play. → My apps. → MIUI Launcher and install the latest version. There was a bug in the old builds that saved custom wallpaper.
• 🚫 Remove third-party launchers. Apps like Nova Launcher or Action Launcher may conflict with wallpaper system settings. Try returning the standard launcher for a few days.

If the wallpaper still flies after this manipulation, move to more serious measures. Note: on some models (for example, the POCO F3 or Redmi Note 11), the problem may be related to energy saving - the system freezes background processes, including wallpaper service.

Resetting cache and data of the Wallpaper application

Most often, the problem lies in the corrupted cache of the system application com.android.wallpaper (or com.miui.home for MIUI), which will not delete your wallpaper, but will reset temporary files that may cause the failure.

Instructions:

1. Open Settings → Applications → Application Management.
2. In search, type "Wallpaper" (or "Wallpaper" for global firmware).
3. Select the application, click Storage → Clear the cache.
4. If it didn’t help, go back and click Clear Data (this will reset all custom wallpaper to standard).

Once the data is cleaned, you'll have to reset the wallpaper, so if the problem is gone, it's the cache that was to blame. If not, move on to the next step.

Disable automatic update of themes

Take a screenshot of the current wallpaper (in case of reset)

Check the space in memory (needs at least 500 MB)

Close all background applications-->

Attention! On some firmware (e.g. MIUI 13.5 for Xiaomi 12 Pro), clearing the Wallpaper app data could cause all widgets on the home screen to be reset.

Problems with topics MIUI: How to turn off auto-update

MIUI’s shell uses cloud themes, which can conflict with manual wallpaper settings. If you have a custom theme installed (even one free from the official store), it can force the background to change when you upgrade.

To fix this:

1. Go to Settings → Theme.
2. Click on the three dots in the top right corner and select My themes.
3. Remove all downloaded themes (except the standard Basic)
4. Return to the main themes menu and turn off the auto-update themes option.

If you use paid themes, removing them may require confirmation of purchase when re-installation.Save screenshots or theme titles in advance.

Critical information for POCO owners: on these devices, wallpaper reset is often associated with the Second Space function. If it is activated, the wallpaper can fly off when you switch between profiles. Turn it off in Settings → Special Options → Second Space.

4. Disable battery optimization for system applications

The MIUI battery optimization feature aggressively closes the background processes, including the wallpaper service, which can cause the system to “forget” user settings after sleep or restart.

How to fix it:

1. Go to Settings → Battery and Performance → Battery Consumption Management.
2. Select the Apps and find the "Wallpaper" (or "Wallpaper") list.
3. Click on the app and select No Limits.
4. Repeat the same for MIUI Launcher and Themes.

On some firmware (e.g. MIUI 14 for the global version), the path may differ: Settings → Battery → Battery Mode → Settings → Battery Optimization for Applications.

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If there is no Wallpaper in the list of applications, try to find it by the batch name: com.android.wallpaper or com.miui.home.

5. Manual wallpaper restoration via ADB (for advanced)

If all previous methods failed, the problem could be at the file level. ADB-A command to reset the launcher settings, which is only suitable for users familiar with debugging. USB.

Instructions:

1. Turn on Developer Mode (7 times click on the MIUI version in your phone settings).
2. Activate USB Debugging in Settings → Additional → For developers.
3. Connect your phone to your PC and execute the command: adb shell pm clear com.miui.home
4. Reset the device.

This command will reset the MIUI Launcher to factory settings, but it won't affect user data. Wallpaper will have to be reset.

⚠️ Attention, misuse ADB This can cause data loss or system failure. If you are not sure about your actions, skip this step or consult a specialist.

6. Update MIUI or rollback to stable version

If the problem occurred after the MIUI update, chances are it's a bug from a particular build, and there are two options:

• 🔄 Reverse to the previous version (if you know that it was wallpaper worked stably). To do this, download the full firmware package from the official Xiaomi website and install it through Settings. → The phone. → Updating the system → Three points. → Select a Service Package.
• 🆕 Update to the latest beta (if available) Bugs with wallpaper are often fixed in the following builds. Check for updates in Settings → The phone. → Updating the system.

Before rolling back or updating, back up your data via Settings → Additional → Backup and Reset. Some Xiaomi 11T users reported that after the pullback on MIUI 12.5, the wallpaper stopped flying, although the problem persisted in MIUI 13.

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If you use custom firmware (e.g. xiaomi.eu or Pixel Experience), the problem may be due to incorrect build. Try reflashing the device with full data cleanup.

7. Hardware reasons: when it is not the fault of software

It is rare, but sometimes the wallpaper is blown off due to physical problems with the phone:

• 🔋 Worn memory. If you have an old Redmi. 4X Or Redmi Note 5 with worn flash memory, the system may lose settings. Check the health of the drive through the application AIDA64 (section “Storage").
• 🔌 Power problems: When the battery is suddenly shut down (for example, due to a faulty battery), system files, including wallpaper settings, can be damaged. 20-30% Replace the battery with the battery.
• 📱 A damaged screen on some models (e.g. Xiaomi Mi) A2) A graphics chip failure can cause wallpaper to reset, see if artifacts or stripes appear on the screen.

If you suspect a hardware malfunction, contact a service center. Self-repair can exacerbate the problem.

FAQ: Frequent questions about wallpaper dumping on Xiaomi