Have you accidentally deleted an important application on Xiaomi Redmi 9 and don't know how to return it? Or after resetting, all programs disappeared? Don't panic - in 90% of cases, applications can be restored without complex manipulation. In this article, we will analyze 5 proven ways, including standard MIUI tools, Google Play capabilities, working with backups and even advanced methods through ADB.
Feature of Redmi 9 (model M2003J15SC, M2004J19G In addition, some system programs (e.g., com.miui.cleanmaster) cannot be removed by standard methods, and their recovery requires a separate approach. We have taken into account all the nuances and collected instructions that work on the MIUI 12/13/14.
Before you start, check:
- 📱 Phone Model: Go to Settings → The phone. → Redmi 9 recovery methods may differ from Redmi Note 9 or POCO M2.
- 🔄 Version MIUI: Update the system to the latest stable firmware through Settings → Update of the PO.
- 🔒 Developer rights: if you plan to use ADB, activate them in advance (7 times tap the version) MIUI phone-setting).
1. Recovery through the MIUI basket (fastest way)
MIUI has a built-in Remote Application Recycle Bin, but it only works for 30 days after uninstalling, and if less than a month has passed, this is your first choice.
How to restore:
- Open the Security app (shield icon).
- Go to the Optimization section → Basket.
- Find the desired application in the list and tap it.
- Click on “Restore” and confirm the action.
⚠️ Note: The Recycle Bin only stores apps that have been removed through the standard menu. MIUI. If you’ve used Google Play or third-party cleaners (like CCleaner), this won’t work.
☑️ Check before recovery from the basket
2.Re-installation via Google Play
If an app was installed from Google Play, it can be returned in one click — even if it was removed years earlier — as long as you use the same Google account from which you originally installed the program.
Instructions:
- 📱 Open the Google Play Store.
- 🔍 Slip on the profile icon in the upper right corner → Application and Device Management.
- 📋 Go to the tab "Installed» → «Not established».
- 🔄 Find the desired application in the list and click “Install».
💡 Useful tip: If the app doesn’t appear in the “Not Installed” list, try searching for it on Google Play. The app page may show a “Install” button (if it was previously purchased) or “Buy” button (if it’s a paid program).
| Type of application | Is it being restored through Google Play? | Notes |
|---|---|---|
| Free applications | ✅ Yes. | Always available for re-installation |
| Paid applications | ✅ Yes. | You need the same Google account you bought from. |
| MIUI System Applications | ❌ No. | Recovery via ADB or firmware is required |
| Applications from APK | ❌ No. | We need to look for original. APK-file |
3. Restore from MIUI backup
Xiaomi Redmi 9 automatically backs up applications and their data if backup is enabled. Check this in Settings → Xiaomi Account → Mi Cloud → Backup.
How to restore:
- 🔄 Go to Settings. → Xiaomi account → Mi Cloud.
- 📦 Select "Backup» → find the last copy.
- 📱 Slip the copy and select "Restore».
- ⚙️ Check the “Apps” box and confirm the recovery.
⚠️ Warning: Restore from the backup will overwrite the current application data. If you add new programs or change your settings after deleting, they will be lost.
What to do if the backup is damaged?
4.Restore system applications through ADB
Some applications (e.g. Camera, Gallery, Security) are system-based and are not removed by standard methods. If they are still missing (e.g., after manual removal via ADB or TWRP), they can only be returned via the command line.
This will require:
- 🖥️ Computer with installed ADB Tools.
- 🔌 USB-cable (preferably original).
- 🔧 Included mode “Debugging by” USB» phone-on.
Step-by-step:
- Connect Redmi 9 to your computer and confirm your debugging permission.
- Open the command prompt (cmd) in the folder with ADB.
- Enter the command to check the connection: adb devices must appear serial number of the device.
- Install the missing system application (e.g. Camera): adb shell cmd package install-existing com.android.camera Replace com.android.camera with the desired application package (a list of MIUI system application packages can be found on the 4PDA or XDA Developers forums).
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If you don’t know the name of the remote application package, use the command adb shell pm list packages -s, which will show all system packages. Compare the list with a working Redmi 9 device (for example, a friend).
5. Manual repair through firmware (advanced method)
If none of these methods worked, the last option is to extract the application from the official MIUI firmware for Redmi 9, which requires ADB and Fastboot skills, but is guaranteed to restore even heavily damaged system components.
Algorithm of action:
- 📥 Download the official firmware for your model (M2003J15SC or M2004J19G).
- 📂 Unpack the file.tgz → Find the folder with the applications (usually) /system/priv-app/ or /system/app/).
- 🔧 Copy the desired.apk file to the phone and install it through ADB: adb install -r -d /path/to/file.apk Flag -r replaces an existing application, -d allows you to downgrade.
⚠️ Note: Installing applications from firmware can cause conflicts if versions MIUI You can always use the firmware version of the same version as the current system (check Settings). → The phone. → Version. MIUI).
💡
Manual firmware recovery is the only way to return remote system applications like Mi Account or Finder that are not restored through ADB.
6. What should I do if nothing helps?
If all methods have been tried, but the application has not recovered, radical measures remain:
- 🔄 Reset to factory settings (all data will be lost!).
- 🛠️ Fastboot flashing (requires an unlocked bootloader).
- 📞 Contact the Xiaomi service center (if the phone is guaranteed).
Before resetting, try to find the remote application.apk file from reliable sources (such as APKCombo or APKMirror). Make sure the version is compatible with your MIUI - check the Android version in your phone settings.
💡 Tips for the future: To avoid app loss, set up automatic backups in Mi Cloud:
- Go to Settings → Xiaomi Account → Mi Cloud.
- Activate Autosynchronization and Backup.
- Enable the option “Applications and their data”.