How to return wallpaper to the Xiaomi Redmi Note desktop: fix black screen, reset and MIUI bugs

The problem with the missing wallpaper on the Xiaomi Redmi Note is one of the most common complaints of MIUI users: you turn on the phone, and instead of your favorite background, a black screen, a standard picture or even a void. The reasons can be different from accidental resetting of settings to bugs in the MIUI shell. In this article, we will discuss all the working ways to return wallpaper, including hidden functions and recovery from crashes.

Most often, the problem occurs after a system update, change the theme or incorrectly turn off the device. For example, owners of Redmi Note 10/11/12 often experience wallpaper resetting to default after installing security patches. But don't panic - in 90% of cases, the decision takes no more than 5 minutes.

We have tested all methods on the latest versions of MIUI 14/15 (Android 12-14) and have compiled instructions that work even if:

• 📱 Wallpaper disappeared after the update
• 🔄 The lock screen shows a black background
• 🎨 Gallery does not suggest to install the photo as wallpaper
• ⚙️ Theme settings do not respond to changes

1. Checking the basic settings: why wallpaper does not apply

Before you start taking drastic measures, make sure that the problem is not the trivial settings, and users often don’t notice that the wallpaper is being reset to the standard ones due to the power saving mode on or limitations on background processes.

Open the Settings → Wallpaper and check:

• 🔍 Is My Wallpaper tab available (if not, the problem is in the app's cache)
• 🖼️ Are your saved wallpapers displayed in the Gallery section?
• 📁 Is there permission to access files for the Themes app

If you have photos in the gallery, but you can't set them as wallpaper, try rebooting your phone. Sometimes the MIUI bug blocks the use of new wallpaper before the system restarts. Also check if Dark Theme mode is on, it can automatically swap the background for black.

⚠️ Attention: Redmi Note with MIUI 14+ There's a bug where you reset your wallpaper when you connect to your Mi Account on another device, and if you've recently logged in on a tablet or a second phone, the sync might have overwritten your settings.

2. Reset the settings of the “Themes” application without data loss

The Themes app (or Themes in international firmware) is responsible for managing wallpaper and visual design, and if it doesn't work properly, the wallpaper may disappear or not install. Instead of completely resetting the phone, just clear the cache and data of this application:

1. Go to Settings → Applications → Application Management
2. Find themes (or Themes) and open their settings.
3. Click Warehouse → Clear the cache and Clear the data
4. Reboot the phone.

After that, the wallpaper should go back to the standard, and the possibility of changing them should be restored. If the problem persists, try updating the Themes app through the Mi App Store (even if there are no updates, reinstallation can help).

Clear the application cache Themes | Clear the application data Topics | Check the updates in Mi App Store|Reboot the device-->

Important: If the wallpaper is completely gone after cleaning the data (including the standard ones), this means that the theme files are damaged, in which case only reinstall the firmware or manually load the wallpaper through ADB will help.

3. wallpaper restoration through the hidden MIUI menu

MIUI has hidden system menus where you can manually reset wallpaper settings, which works if the wallpaper is gone after updating or changing the theme.

1. Open the phone app and enter the combination: ##6484###
2. You will be taken to the MIUI Testing menu (if the combination doesn't work, try ##64663###).
3. Select Wallpaper settings (or Wallpaper Settings)
4. Press Reset Wallpaper and confirm the action

After that, the system will return the standard wallpaper, and the ability to change them should be restored. If the MIUI Testing menu is not available, then your firmware does not support this method (often blocked in global versions).

4 Manual copying of wallpaper through file manager

If the wallpaper is physically stored in the phone's memory, but the system can't see it, you can transfer the files to the desired folder manually.

1. Install a file manager with access to system folders (e.g. MiXplorer or Solid Explorer)
2. Go to /storage/emulated/0/MIUI/wallpaper/
3. Delete all files in this folder (they will automatically recover)
4. Copy your wallpapers (.jpg or.png files) into /storage/emulated/0/DCIM/Wallpapers/
5. Restart your phone and try to reset the wallpaper.

If you don't have a wallpaper, you can create it manually, and note that some firmware blocks entry to the system directories, and then you can only flash it or use ADB.

5. Reset phone settings without data loss

If none of the methods worked, it's a partial reset, which will only delete user settings (including wallpaper), but save photos, videos and apps.

1. Go to Settings → About the phone → Reset settings
2. Select Settings Reset (Do not delete all data!)
3. Confirm the action and wait for the reboot

Once you reset, the wallpaper will go back to the standard wallpaper, and the ability to change it will be restored, and if that doesn't work, the problem is deeper, and you'll need to completely reflash it through Fastboot or Recovery.

⚠️ Attention: Redmi Note 12 with MIUI 15 After reset, you may need to re-authorize to Mi Account. Without this, some functions (including wallpaper sync) will be blocked.

💡

Before you reset, back up the wallpapers: copy them from the /DCIM/Wallpapers/ folder to your computer or cloud, and you can return them back after you recover them.

6.Alternative methods: third-party launchers and ADB

If standard methods don't work, you can get around the limitations of MIUI with third-party tools.

Method 1: Installation of a third-party launcher

• 📱 Install Nova Launcher or Hyperion Launcher from Google Play
• 🎨 In the launcher settings, select Desktop Style → Wallpaper.
• 🖼️ Download wallpaper through the built-in tool (it bypasses restrictions) MIUI)

Method 2: ADB-wallpaper-drop

If you have access to ADB, do:

adb shell pm clear com.android.themes


adb shell am broadcast -a android.intent.action.WALLPAPER_CHANGED

This will lead to a complete reset of theme settings and forced wallpaper updates.

💡

The launcher side is the most reliable way to get around MIUI wallpaper bugs, which are independent of system settings and allow you to install any image, including animated wallpaper.

7.Prevention: How to avoid loss of wallpaper in the future

To avoid recurring problems, follow these guidelines:

• 🔄 Update regularly MIUI Themes app through Mi App Store
• 📁 Store copies of your favorite wallpaper in the cloud (Google Photos or Mi Cloud)
• ⚡ Turn off automatic optimization in Settings → Battery → Optimizing the battery for the application Topics
• 🔒 Don’t use unofficial firmware – they often break system services.

If you change wallpaper frequently, install the Wallpaper Changer app – it lets you back up backgrounds and restore them after crashes.

FAQ: Frequent questions about missing wallpaper on Xiaomi