You accidentally deleted an important application on your Xiaomi, Redmi or POCO, and now you can't find it in your installed list? Or you just wonder where files go after uninstallation? Unlike computers where remote programs often leave traces in the registry or in the Program Files folder, mobile operating systems (including MIUI) work differently. Deleting an application on Android is not just moving to the basket, but a complex process involving several levels of storage.
In this article, we will look at where the remnants of remote applications are physically stored in Xiaomi phones, from system folders with cache to hidden directories with settings. You will learn how to find this data through the file manager, whether it can be restored, and why sometimes a “remote” application continues to take up space on the device. We will also look at the unique MIUI uninstallation processing mechanism, which is different from “pure” Android, and give practical tips to prevent the loss of important programs.
How to remove applications in MIUI: what happens under the hood
When you uninstall an app on Xiaomi through the standard menu (by pressing the icon or in Settings → Applications), the system performs several actions:
- 📦 Remove the main.apk file from the folder /data/app (for user applications) or /system/app (systemic).
- 🗑️ Clears cache and data from /data/data/[package_name], not always completely.
- 🔄 Updates the package manager database, removing the application from the list of installed.
- 📱 Frees up space in the user section (if the application was installed there).
However, MIUI often leaves behind tails — temporary files, settings, or even cache portions that can take anywhere from a few kilobytes to hundreds of megabytes. For example, games like Genshin Impact or PUBG Mobile sometimes leave files up to 1-2 GB in the /Android/obb folder after deletion!
Moreover, if the application has been installed as a system (e.g. preloaded Google or Mi Services services), its complete removal requires root rights or ADB use. Otherwise, it simply “disables” and hides from the interface, but continues to occupy space in the /system section.
Where to look for remnants of remote applications: system folders and hidden directories
If you want to manually find traces of a remote application, check the following locations through the file manager (for example, Mi File Manager or Solid Explorer with hidden file display enabled):
| Folder/segment | What's in there? | Can we restore it? |
|---|---|---|
| /data/app/[package_name] | The main.apk file and updates (OBB) | No, it's completely removed. |
| /data/data/[package_name] | Settings, databases, cache | Partially (unless cleaned) |
| /sdcard/Android/obb/[package_name] | Additional game files (graphics, levels) | Yes, unless they were manually removed. |
| /sdcard/Android/data/[package_name] | External cache and downloads | Yeah, unless it was cleaned. |
| /system/app or /system/priv-app | System applications (requires root) | You can defrost. |
To find a folder of a particular application, you need to know its packet name (e.g. com.whatsapp for WhatsApp).
- 🔍 Through Settings. → Annexes → All applications (unless already removed).
- 🌐 On sites like Google Play (at the address of the application page).
- 📱 App Inspector (available on Google Play).
⚠️ Attention: Folders /data and /system They are hidden and only available with root or through ADB. Trying to change them without knowing can cause the system to fail!
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If you’re not sure about the name of the package, try finding it through your installation history on Google Play: open your account menu → App and Device Management → Installed. Even remote programs can show up there for a while.
Can I Restore a Remote Application: Real Ways to Remote Your Application?
Recovery of a remote application on Xiaomi depends on how it was removed and what data is left.
Reinstallation from official sources
The most reliable way is to re-install the application from:
- 📱 Google Play Market (if available).
- 🛒 Mi App Store (for Chinese firmware).
- 💾 Local.apk file (if you saved a backup copy).
When re-installed, some programs (such as Telegram or Viber) can recover data from the cloud if synchronization has been enabled.
2.Restore from MIUI backup
MIUI has a built-in backup tool that can save the list of applications and their data.
- Open Settings → Additional → Backup and Reset.
- Choose Local Backup or Xiaomi Cloud.
- Find a copy made before deleting the application and restore it.
⚠️ Warning: Restore from backup will overwrite the current application data!If after creating the backup you added new contacts or messages, they may disappear.
3. Use of third-party tools
If standard methods do not help, you can try specialized utilities:
- 🔧 Titanium Backup – Restores applications and their data.
- 🗃️ DiskDigger – Searches for deleted files (including.apk).
- 📂 ES File Explorer (with superuser rights) – for manual search in system folders.
☑️ Preparation for the restoration of the annex
Why a remote app keeps taking up space: hidden files and cache
Many Xiaomi users face a situation where after removing the application, the free space on the device does not increase.
- Uncleaned cache: Folders /data/data/[package_name]/cache or /sdcard/Android/data/[package_name] For example, Facebook or Instagram often leave gigabytes of temporary files there.
- OBB-Files: Games and heavy applications store additional data in the /sdcard/Android/obb. They're not automatically removed!
- System Traces: Some applications (especially system ones) log their services into /system, and their “disabling” does not free up space.
- Updates: If an app was updated via Google Play, its.apk could be duplicated in /data/app-lib.
To completely clear the place, follow the following steps:
- Open Mi File Manager and enable the display of hidden files (⋮ → Settings → Show hidden files).
- Go to /sdcard/Android/obb and /sdcard/Android/data, find the folder with the name of the remote application package and manually delete it.
- Use built-in cleaning: Settings → Memory → Clean (select Deep Clean).
- For system applications, use ADB-Command: adb shell pm uninstall -k --user 0 [package_name] (substitute [package_name] For example, the name of com.miui.calculator).
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Even after the app is completely removed, its data can remain in /obb and /data folders. Always check them manually if space on the device is not free!
How to Prevent Application Loss: Installation Management Tips
To avoid accidentally removing important programs, follow these guidelines:
- 🔒 Protect system applications: C Settings → Apps click on three dots → Special access → Application protection: Add critical software (e.g. Banking Apps or Authenticator).
- 📥 Backup: Export application listings regularly through Settings → Additionally. → Backup or use Titanium Backup (for root users).
- 📂 Keep it. APK-Files: Save installation files for important applications in the cloud (Google Drive, Mi Cloud) or on a memory card.
- 🔄 Use Disconnect instead of Delete: For system applications (such as Mi Music or Mi Video), it is better to click Disable rather than Delete – so they are easier to return.
It is also useful to set up removal notifications:
- Install App Notifier from Google Play, it will warn you about uninstalling protected programs.
- Enable Google Play Activity Log: Open the account menu → App Management → Log.
What if you delete a two-factor authentication application (e.g. Google Authenticator)?
Frequent errors when working with remote applications on Xiaomi
Users often make the following mistakes that make it difficult to recover or lead to data loss:
- Unbacked Removal: Especially critical for local data applications (like Notion, Evernote, or offline save games) Always export important information before uninstallation.
- Ignoring OBB-Files: Many people forget to clean their files /sdcard/Android/obb, So, for example, Call of Duty Mobile can leave you up to a point. 1.5 GB!
- Using cleaners: Applications like Clean Master or CCleaner often remove cache aggressively, including files that could help with recovery.
- Factory reset without backup: This deletes all user data, including hidden app folders.Always back up before reset!
- Trying to restore system apps without root: For example, if you removed Mi Home or Mi Fit through ADB, it will be difficult to return them without superuser rights.
Also common is version conflict, and if you delete an app and then try to install an older version, the system may be making an error. INSTALL_FAILED_VERSION_DOWNGRADE. In this case:
- Remove all residues of the application (including folders in /data/data).
- Use the command: adb shell pm install -r -d [path k apk] (flag -r allows overwriting, -d - downgrading version).