How to Detect and Block Unauthorized Users on Your WiFi Network Using Your Android Device

Do you suspect that someone is leeching off your WiFi, slowing down your internet speeds? If so, you’re not alone. Unauthorized users can hog bandwidth and compromise your network’s security. Fortunately, there’s a smart and easy way to take control and monitor who’s connected to your WiFi, right from your Android device.

In this guide, we’ll walk you through using a powerful Android application that helps you detect connected devices on your WiFi network and efficiently kick out any unauthorized users.

#### Step-by-Step Guide:

**1. Download and Install the App:**
– Open the Google Play Store on your Android device.
– Search for “Who Use My WiFi.”
– Install the app titled “Who Use My WiFi” (be sure to choose the correct one if multiple options appear).

**2. Launch the Application:**
– Open the installed app.

**3. Scan Your Network:**
– Tap the option to scan for connected devices on your network.
– Wait a moment as the app scans your WiFi network.

**4. Identify Unauthorized Devices:**
– The app will display a list of devices c onnected to your WiFi.
– Each device will be listed with its name, IP address, and MAC address.

**5. Block Unauthorized Device:**
– Identify the unauthorized device from the list.
– Tap on the device details to view its MAC address.
– Copy the MAC address.

**6. Access Your Router’s Admin Panel:**
– Tap on the option to block the device.
– The app will prompt you to access your router’s admin panel.

**7. Log in to Your Router:**
– Enter your router’s username and password to log in to the admin panel.

**8. Configure MAC Filtering:**
– Navigate to the wireless settings or MAC filtering section of your router’s admin panel.
– Ensure that MAC filtering is enabled.
– Add the MAC address of the unauthorized device you want to block.
– Optionally, provide a short description for reference.
– Save the settings.

**9. Effectively Block the Device:**
– Once saved, the unauthorized device will no longer be able to connect to your WiFi network.

**10. Secure Your Router:**
– Remember to change your router’s default username and password for enhanced security.
– This step prevents unauthorized access to your router’s settings in the future.

#### Conclusion

By following these steps, you can regain control of your WiFi network and ensure that only authorized devices have access to your bandwidth. Detecting and blocking unauthorized users is crucial for maintaining optimal internet speeds and protecting your network’s integrity.

We hope this guide has been helpful in resolving your WiFi connectivity issues. If you found this article useful, don’t forget to give it a thumbs up and leave a comment with any feedback or suggestions for our future content. Stay tuned for more helpful tips and tutorials in our upcoming videos!

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