Software⏱️ 2 min read📅 2026-05-30

How to Fix: Android Studio error "Installed Build Tools revision 31.0.0 is corrupted"

Error resolving Android Build Tools revision 31.0.0 corruption in Android Studio 4.2.2.

Quick Answer: Try reinstalling the Android SDK tools and updating to a newer version of the build tools, or consider resetting the IDE's settings to their default values.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. 🔧 Proven Troubleshooting Steps
  3. ✨ Wrapping Up

The error 'Installed Build Tools revision 31.0.0 is corrupted' can be frustrating when working with Android Studio.

💡 Why You Are Getting This Error

  • The Build Tools revision 31.0.0 being corrupted is likely due to a misconfigured or incomplete installation of the Android SDK.

🔧 Proven Troubleshooting Steps

Method 1: Reinstalling Build Tools

  1. Step 1: Close Android Studio and navigate to the SDK Manager. Ensure that no other instances of Android Studio are running in the background.

Method 2: Reinstalling Build Tools with SDK Manager

  1. Step 1: Open the SDK Manager, and navigate to the Tools tab.

Method 2: Reinstalling Build Tools with SDK Manager (continued)

  1. Step 1: Check the Build Tools revision and ensure it is not set to 'Corrupted'. If it is, click on the error message and follow the prompts to reinstall.

✨ Wrapping Up

By following these steps, you should be able to resolve the 'Installed Build Tools revision 31.0.0 is corrupted' error in Android Studio.

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