How to completely delete an application from Samsung Galaxy A10: all methods

Deleting applications on Samsung Galaxy A10 seems like a simple task - just click "Delete" in the application menu. But what if, after uninstallation, the app continues to take up memory space, leaves traces on the system, or even recovers after a reboot? This is especially true for pre-installed applications from Samsung and Googlethat cannot be removed using standard methods.

In this article we will look at all possible ways to completely remove applications s Galaxy A10 —from basic to advanced, including working with ADB, cleaning residual files and even resetting to factory settings. You will learn how to get rid of not only the APK itself, but also cache, data and system traces that can slow down your smartphone. And also why some applications come back after being deleted and how to avoid this.

Why standard deletion does not always work

When you delete an application via Settings → Applications, Android erases only the main .apkfile and part of the user ones data. However, the system remains:

• 🗃️ Cache and temporary files — can take up hundreds of megabytes in folders /data/data/ and /cache/.
• 📁 Residual data — settings, databases, configuration files (for example, shared_prefs).
• 🔄 System links — some applications (especially pre-installed ones) are registered in Android Manifest and can be restored after updating the OS.
• 📱 Files in external memory - photos, downloads, logs that the application saved on a memory card or in a folder Android/obb.

On Samsung Galaxy A10 the situation is complicated by the fact that the manufacturer blocks the removal of many system applications through the graphical interface. For example, Samsung Knox, Bixby (if it was preinstalled), Game Launcher or duplicate services Google cannot be removed without superuser rights. or ADB.

⚠️ Attention: Some system applications are critical for the operation of One UI (Samsung shells). Removing them can lead to malfunctions of sensors, notifications, or even “eternal” loading of the smartphone. Before deleting, check the name of the package on the network.

Method 1: Standard removal through settings

This method is suitable for custom applicationsinstalled from Google Play or third-party sources. It will not work for pre-installed apps (for example, Samsung Health or Galaxy Store).

Instructions:

1. Open Settings → Applications.
2. Click on the three dots in the upper right corner and select Show system applications processes (if you need to remove a system application).
3. Find the desired application in the list and tap on it.
4. Click Delete (or Disableif the delete button is inactive).
5. Confirm the action.

If the button Delete is not active, but only Disable or Uninstall updates, this means the application is protected by the system. In this case, proceed to the following methods.

Method 2: Removal via Google Play (for custom applications)

If the application was installed via Google Play, you can delete it directly from the store. This method is convenient because it is synchronized with your account Google —if you reinstall the application later, its settings may be restored.

How to remove:

1. Open Google Play Market.
2. Tap by profile avatar in the upper right corner.
3. Select Manage applications and device → Management.
4. Find the desired application in the list and click on the trash can (Delete).
5. Confirm deletion.

The advantage of this method is automatic clearing of cache and data (if the application was not system). However, it is not suitable for apps installed from .apkfiles or preinstalled on Galaxy A10.

⚠️ Attention: If, after removal via Google Play the application appears again after a reboot, then it was preinstalled by the manufacturer. In this case, removal via ADB or disabling is required (see the following sections).

Method 3: Disabling system applications (without uninstalling)

If the application cannot be removed using standard methods, you can disable. This hides it from the menu, stops background processes and frees up some RAM. However, the application files remain on the system and take up space in the internal memory.

How to disable:

1. Go to Settings → Applications.
2. Click on the three dots → Show system processes.
3. Select the desired application (for example, Samsung Free or AR Emoji).
4. Click Disable (if the button is active).
5. Confirm the action in the window that appears.

Disabled applications:

• ✅ Are not displayed in the menu.
• ✅ Do not launch automatically.
• ✅ Do not receive updates via Google Play.
• ❌ Still take up memory space (from 10 to 500 MB depending on the application).
• ❌ Can be restored after resetting the settings or updating the OS.

Method 4: Complete removal via ADB (for advanced users)

ADB (Android Debug Bridge) is an Android debugging tool that allows you to remove system applications without root access. The method works on Samsung Galaxy A10, but requires connecting to a computer and enabling developer mode.

Warning: Incorrect use ADB can lead to malfunctions of the smartphone. Remove only those packages that you are sure of!

Instructions:

1. Enable developer mode:
   • Go to Settings → About phone → Software information.
   • Click 7 times on Build numberuntil the notification “You have become a developer” appears.
2. Activate USB debugging:
   • Go back in Settings → Developer options.
   • Enable USB debugging.
3. Connect the phone to the PC:
   • Use the original cable USB-Type C.
   • On your phone, select the mode File transfer (not "Charging").

adb shell
su
rm -rf /data/data/com.example.app
rm -rf /data/app/com.example.app
exit