ByToday, most users using Android smartphones realize that there are many apps already installed on their device that they neither use nor it is possible to remove. We call these System Apps or Bloatware. These not only occupy the storage space of the device, but sometimes also consume battery and data. In this article, we will learn in detail how to uninstall or disable System Apps from Android devices, that too without rooting.
What are System Apps, and why should they be removed?
System Apps are applications that are pre-installed by the device manufacturer or operating system. Such as: Google Chrome, YouTube, Calculator, Weather, etc. Sometimes manufacturers also add apps for their services.
Reasons to remove system apps:
Freeing up storage space
Reducing battery consumption
Controlling apps running in the background
Saving data
Getting rid of unnecessary notifications
Things to consider before uninstalling system apps
Some system apps are important, such as Phone, Messages, Settings, etc. Removing them can damage your device.
The apps we are talking about are those that can be safely removed.
Not all methods work on all Android devices. So read the given methods carefully.
Method 1: Disabling System Apps from Settings (No Root Required)
If you cannot completely uninstall a system app, you can disable it. This will prevent the app from running or working in the background.
Steps:
1. Go to Settings
2. Tap on Apps or Applications
3. View All Apps
4. Select the app you want to disable
5. Tap on Disable
6. Click OK when the warning appears
> Note: Disabling the app will prevent the app from updating and running in the background.
Method 2: Remove System Apps without Rooting using ADB (Android Debug Bridge)
ADB is a computer tool that lets you remove system apps from Android without rooting.
Things you need:
A computer (Windows/Mac/Linux)
USB cable
Android phone should have Developer Options and USB Debugging turned on
ADB tool should be installed ([https://developer.android.com/studio](https://developer.android.com/studio))
Step-by-step guide:
1. Turn on Developer Options:
Settings > About Phone > Tap Build Number 7 times
Then go to Settings > System > Developer Options > Turn on USB Debugging
2. Install ADB and open Command Prompt
3. Connect the device and run this command:
“`
adb devices
“`
If the device is connected, the serial number will be displayed.
4. Go to Shell mode:
“`
adb shell
“`
5. Find the package name of the app:
“`
pm list packages | grep <appname>
“`
6. Run the command to uninstall the app:
“`
pm uninstall -k –user 0 com.example.app
“`
For example:
“`
pm uninstall -k –user 0 com.facebook.katana
“`
> This method removes the app only from the user profile, but it remains in the boot partition.
Method 3: Using Third-Party Apps (Root not required)
Some third-party apps help remove or disable system apps using ADB:
Recommended apps:
ADB AppControl (Windows tool)
Universal Android Debloater (UAD)
Package Name Viewer 2.0 (to know package names)
> These apps scan your device and show the list of system apps that can be removed.
Method 4: Completely uninstall system apps by taking root access
If you take root access in Android, you can completely remove system apps, but it requires caution.
Recommended apps after rooting:
System App Remover
Titanium Backup
Root Explorer
> Rooting may void your device’s warranty, and deleting the wrong apps may damage the system.
Benefits of removing system apps
Better performance: You can increase the speed of your phone by removing unnecessary apps.
Longer battery life: Battery is saved by closing apps running in the background.
Less data usage: Data is not used due to not syncing and updating.
Storage savings: Removing unwanted apps frees up storage space.
Precautions and suggestions
Always take a backup first.
Understand the consequences of any command before running it.
Do not remove important apps like Settings, SystemUI, Phone, etc.
If you are rooting, do it from a trusted source.
Conclusion
It is possible to remove system apps from an Android device; you just need to follow the right method. If you have technical knowledge, then ADB is the best and safest way. If you don’t want to go deeper, then disabling is also a useful solution. Rooting gives you complete freedom, but it can also be risky.
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FAQ: Frequently asked questions about uninstalling system apps in Android
Q1: Can system apps be removed without rooting?
Answer: Yes, you can remove many system apps from your user profile without rooting using ADB tools. However, this does not completely remove the app from the device, but it stops it from working in the background.
Q2: What is the benefit of disabling system apps?
Answer: Disabling stops the app from using the device’s RAM, battery, and data. The app remains in storage, but it does not run or update.
Q3: Can removing system apps damage the phone?
Answer: If you accidentally delete an important system app such as Settings, Phone, or System UI, your phone will not work or boot properly. So remove only those apps that are not needed and whose identity is confirmed.
Question 4: What are the risks of rooting?
Answer: Rooting may void the device warranty, increase security risks, and make incorrect changes that can damage the system. Also, banking apps and some updates do not work on rooted devices.
Question 5: What types of system apps can I safely remove?
Answer: Such as apps that you never use and that do not interfere with core functions – e.g., Facebook app, manufacturer’s music or video app, pre-installed games, or promotional apps.
Question 6: How to reinstall apps removed from ADB?
Answer: You can reinstall the same app from ADB using its package name, or reinstall it from Google Play Store, or an APK file.
Question 7: Is it safe to remove system apps with third-party apps?
Answer: If you are using trusted and well-reviewed apps like Universal Android Debloater, it is generally safe. But still keep in mind that deleting the wrong app can harm the device.
