Software⏱️ 3 min read📅 2026-06-04

How to Fix: Android Studio wireless ADB error (10061)

Android Studio wireless ADB error (10061) fix: Try restarting the adb server on your computer and tablet, or check if the firewall is blocking the connection.

Quick Answer: Restart the adb server on both devices and ensure no firewalls are blocking the connection.

The error 'unable to connect to :5555: No connection could be made because the target machine actively refused it. (10061)' occurs when attempting to establish a wireless ADB connection using Android Studio on Windows or macOS. This issue affects users who have updated to Android Studio 2.1.1 and are experiencing connectivity problems with their Android device.

This error can be frustrating, especially when trying to debug or transfer files between the device and computer. However, by following these steps, you should be able to resolve the issue and establish a stable wireless ADB connection.

⚠️ Common Causes

  • The primary reason for this error is that the Android device's firewall may be blocking the ADB server from receiving incoming connections on port 5555. This can occur due to various reasons such as the device's security settings or other applications interfering with the ADB connection.
  • Another possible cause is that the ADB server process may not be running correctly, which can prevent it from accepting incoming connections.

🚀 How to Resolve This Issue

Restarting the Android device and clearing the firewall

  1. Step 1: Restart your Android device to ensure that all processes are closed and the device is in a fresh state.
  2. Step 2: Clear the firewall settings on your device by going to Settings > Developer options > USB debugging or Settings > Security > Firewall & protection, then toggle off the firewall.
  3. Step 3: Once you have cleared the firewall, try connecting to your device using Android Studio again.

Disabling and re-enabling USB Debugging

  1. Step 1: Go to Settings > Developer options > USB debugging and toggle it off. This will disable the ADB connection.
  2. Step 2: Wait for a few seconds to ensure that the USB debugging is fully disabled, then toggle it back on.
  3. Step 3: Try connecting to your device using Android Studio again.

🎯 Final Words

By following these steps, you should be able to resolve the 'unable to connect to :5555' error and establish a stable wireless ADB connection with your Android device. If you continue to experience issues, try restarting your computer or reinstalling Android Studio.

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