-What is it & How to Disable it


In the ecosystem of Android, system apps such as might raise questions due to their unusual names. is a Compatibility Test Suite (CTS) system app. It helps ensure that third-party apps can work appropriately on all Android devices.

Is it Safe?

Is Safe?

Yes, is safe. As an integral part of the Android system, it helps maintain compatibility and overall functionality of your device.

Is Com Android Cts Priv Ctsshim a Malicious App?

No, it is not a malicious app. It is a system app provided by Google to ensure device compatibility with third-party apps.

Troubleshooting Common Issues

How do you Fix Com Android CTS Priv Ctsshim Stopped Working Error?

If you are facing issues with, here are some solutions:

Solution 1: Force Restart

Step 1: Press and hold the power button.

Step 2: Select the ‘Restart’ option.

Solution 2: Force Stopping

Step 1: Go to Settings.

Step 2: Navigate to Apps.

Step 3: Find and select ‘’.

Step 4: Click on ‘Force Stop’.

Solution 3: Clear Data and Cache

Step 1: Go to Settings.

Step 2: Navigate to Apps.

Step 3: Find and select ‘’.

Step 4: Tap on ‘Storage’, then ‘Clear Data’ and ‘Clear Cache’.

Solution 4: Repair Software

For serious issues, you might need to repair your software using tools like DroidKit, Dr. Fone, or an Android Repair Tool. Follow the instructions provided by these apps for the repair process.


Can you Uninstall

As a system app, it’s generally not recommended to uninstall it. However, if you believe it’s necessary, proceed with caution.

How do you Delete Com.Android.cts.priv.ctsshim?

Here are some methods you can use:

Method 1: System App Remover

Step 1: Download the ‘System App Remover’ from the Google Play Store.

Step 2: Open the app and find ‘’.

Step 3: Select it and click on ‘Uninstall’.

Method 2: Debug Bridge Software

This requires technical knowledge and involves using software like ADB (Android Debug Bridge).

Method 3: Using Android Debug Bridge(ADB)

This method is similar to the above but uses command line inputs on a computer with the device connected.

The Consequences of Uninstallation

Is Uninstalling Safe?

While technically possible, uninstalling could cause compatibility issues with certain third-party apps. Hence, it’s generally not recommended.


In a nutshell, is a system app that plays an essential role in ensuring your Android device’s compatibility with various third-party apps. While it’s safe and not malicious, problems can occasionally arise. If so, the troubleshooting steps outlined in this guide can be of help.

Pro Tips

  1. Keep your device updated for optimal performance and fewer compatibility issues
  2. Regularly clear the cache of your system apps to prevent potential issues
  3. Be cautious when handling system apps. Uninstalling them can lead to serious consequences


What is CTS in Android?

CTS, or Compatibility Test Suite, in Android, is a tool used by Google to ensure that third-party apps function correctly on all Android devices.

How to run Android CTS?

Running Android CTS typically involves using the Android Debug Bridge (ADB) and is often used by developers for testing purposes.

What are CTS and GTS in Android?

CTS (Compatibility Test Suite) and GTS (Google Test Suite) are tools used by Google to ensure the compatibility of Android devices and apps.

What does it mean when stopped working?

This error typically means that there’s an issue with the system app, which might be resolved by force stopping, clearing cache, or restarting your device.

Can I ignore stopped working error?

While you might be able to continue using your device, it’s best to address the issue to ensure optimal performance and compatibility.

What happens if I force stop

Force stopping this app might lead to temporary resolution of certain issues, but it could also cause unintended side effects in terms of app compatibility.

Can be reinstalled after uninstallation?

Reinstalling system apps usually requires technical knowledge and tools like ADB. It’s best not to uninstall them unless necessary.

Are system apps always necessary?

While not all system apps are used frequently, they usually contribute to the overall functionality of the device and hence are important.

What is the purpose of

The purpose of is to ensure that third-party apps function correctly on all Android devices.

What are the consequences of uninstalling

Uninstalling could lead to compatibility issues with certain third-party apps. It’s generally not recommended to uninstall system apps.