How to Clear DNS Cache on Android

Clearing DNS cache on your Android device can help resolve issues related to domain name resolution and improve your internet browsing experience. In this blog post, we will explore different methods to clear DNS cache on Android devices.

Method 1: Clearing DNS Cache through Settings

• Accessing the Settings menu on Android:

To begin, open the Settings app on your Android device. You can usually find it in your app drawer or by swiping down from the top of the screen and tapping the gear icon.

• Navigating to Network & Internet settings:

Within the Settings menu, scroll down and select "Network & Internet". This will open a new set of options related to your device's network settings.

• Clearing DNS cache using the appropriate option:

In the Network & Internet settings, look for an option related to "DNS" or "Private DNS". The exact name may vary depending on your device manufacturer and Android version. Tap on this option and you should see a screen with a toggle switch or a dropdown menu. Toggle off the option or select "Automatic" to clear the DNS cache.

Method 2: Clearing DNS Cache using a Third-Party App

• Exploring third-party apps for DNS cache clearing:

If you prefer a more convenient method, you can use a third-party app to clear DNS cache on your Android device. There are several apps available on the Google Play Store that offer this functionality.

• Selecting a reliable app from the Google Play Store:

To choose a reliable app, search for "DNS cache cleaner" or similar keywords in the Google Play Store. Look for apps with positive reviews and high ratings to ensure their effectiveness.

• Installing and using the chosen app to clear DNS cache:

Once you have selected an app, install it on your device following the on-screen instructions. Open the app and look for an option to clear DNS cache. Tap on it, and the app will take care of the rest, clearing the DNS cache on your Android device.

Method 3: Clearing DNS Cache through Terminal Emulator

• Installing a terminal emulator app on Android:

For advanced users comfortable with using command-line interfaces, you can clear DNS cache using a terminal emulator app. Search for "terminal emulator" in the Google Play Store and install a suitable app.

• Opening the terminal emulator and granting necessary permissions:

Open the terminal emulator app and grant any necessary permissions it requires. You may need to give the app root access or superuser privileges to perform certain commands.

• Running the appropriate command to clear DNS cache:

In the terminal emulator, enter the command "su" to gain root access. Then, type the following command to clear the DNS cache: "ndc resolver flushdefaultif". Press Enter to execute the command, and the DNS cache will be cleared.

Method 4: Clearing DNS Cache by Restarting the Device

• Explaining how restarting the device can clear DNS cache:

One simple and effective method to clear DNS cache on an Android device is by restarting the device. When you restart, the device clears temporary files and resets network settings, including DNS cache.

• Step-by-step instructions for restarting Android devices:

To restart your Android device, press and hold the power button until a menu appears. From the menu, select the "Restart" or "Reboot" option. Wait for the device to power off and then turn it back on. Once the device restarts, the DNS cache will be cleared.

Clearing DNS cache on your Android device can help resolve various network-related issues and improve your browsing experience. Whether through the Settings menu, third-party apps, terminal emulator, or simply by restarting your device, you now have various methods at your disposal to clear DNS cache on Android. Choose the method that suits your preference and follow the instructions to enjoy a smoother internet experience.