7 Ways to Fix Android Screen Mirroring Not Working on Smart TVs

The Screen Mirroring of your Android smartphone or tablet has become a common practice with the increase of Smart TVs in households. However, many users are questioning why is my screen mirroring not working on Android while trying to cast on a big screen. If you are one of them and want to fix the issue while screen-casting your device on the TV, we have good news for you.

In layman’s terms, screen mirroring allows you to duplicate the screen content on your Android smartphone, or tablet on your Smart TV. The feature works on many popular TV brands like LG, Samsung, Sony, Mi TVs, and many more.

Why is Screen Mirroring Not Working?

There are plenty of reasons for screen mirroring to not working on your Android device. Here are the most common reasons for the problem.

• Not able to detect the TV: The television doesn’t show up on the list of devices to screen mirror. Even though, you have a compatible device to connect, the mobile or tablet won’t detect the Smart TV to make a connection.
• Non-Compatible TV: The TV should have the compatible technology to connect and screen mirror an Android device. Older televisions don’t come with the screencast feature and you can make use of third-party dongles like Amazon Fire TV Stick or Chromecast to mirror the screen.
• Screen Mirroring stuck while connecting: One of the most reported reasons from many users is that the screen mirror is stuck on the connecting screen. The screen mirroring won’t function properly due to a bug with the software or connectivity issues with the Wi-Fi.

7 Ways to Solve Screen Mirroring Not Working on Android

We can fix the screen mirroring issues on Android in different ways. You can try the troubleshooting steps listed below one by one and the screen mirroring issue on your Android device will be resolved easily.

1. Enable Screen Mirroring on the Android Device

You need to ensure whether the screen mirroring feature is enabled or not on your Android handset. If the feature isn’t enabled, the device won’t check for the nearby discoverable TVs to screencast. You can easily turn on the Screen Mirror feature from the quick access page of the device.

1. Swipe down the status bar of your Android smartphone.
2. Now, Swipe left and look for the Screen Cast option.
3. Tap on Screen Cast and it’ll directly start searching for the available Smart TVs to connect.
4. Long press the Screen Cast toggle to open the Cast menu.
5. Here, tap on the three-dot menu and enable Enable Wireless Display option.
   

2. Connect both TV and Mobile to the Same Wi-Fi

The screen mirroring will work only when both the Smart TV and Android smartphone are connected to the same Wi-Fi network. The Android smartphone cannot be able to detect the television if the devices are not on the same network. Both should be connected to the same Wi-Fi and there shouldn’t be any VPN connection enabled on the TV or the smartphone.

3. Check for Device Compatibility

In most cases, the device may not support screen mirroring due to incompatibility between the TV and the mobile phone. If you have a device that is of different brands and both don’t have the compatibility to cast the screen.

You can download the Google Home application and easily discover the TV on your mobile to screen mirror. As each brand has its own screen mirroring function, you can use Google Home as a universal choice to share your mobile screen on a TV.

4. Disable Battery Optimization on the Mobile

On Android, the system tends to optimize the battery by disabling applications that are not used frequently. You can disable the Adaptive Battery feature and Battery saver to boost your performance and face no hiccups while screen mirroring to a TV.

1. Open the Settings application and go to the Battery option.
2. Tap on the Adaptive Battery and turn off the toggle.
3. Go back to the battery settings and turn off the Battery Saver as well.
   

5. Try Casting from Media Applications

In case, you were not able to screencast your device in the traditional way, you can try casting through media applications. The option will show up on applications like Google Photos, YouTube, Prime Video, and Netflix. For example, let’s try casting a video from the YouTube application.

1. Open the YouTube application on your smartphone.
2. Play the video that you want to cast on your television.
3. Yap on the Cast icon on the top-right of the screen.
   
4. Select the device and the video on YouTube will be cast to your Smart TV.

6. Restart both Smart TV and Smartphone

You can easily resolve the screen mirroring not working on Android with a simple restart of the devices. You can restart your television as well as the Android smartphone and try screen casting. This way, all the connectivity features on both devices will boot up fresh and solve minor issues automatically.

How to Restart Android Smartphones

1. Long Press the Power Button to reveal the Power options on the Android.
2. Tap on Restart and the device will reboot.
   

How to Restart Smart TV

1. Turn off the Television by using the remote.
2. Unplug the power cord of the TV and the cord of the smart stick too if connected.
3. Now, plug in the power cords and the TV will reboot.

7. Check for Software Updates on Android

There’s a possible chance that the screencasting issue is due to a software bug on the smartphone. You can resolve this issue by updating the mobile OS to the latest version.

1. Open Settings and go to System options.
2. Tap on Advanced and go to System Update.
3. Check for new updates and if available, tap on Install.
   

Cast Your Smartphone Screen on a Big Screen

Screen mirroring can sometimes feel tricky as it’s a wireless process and requires you to keep trying until you can successfully mirror your mobile display. The table below will surely help you easily fix the screen mirroring problems on your Android smartphone.

Have we missed any other methods? Comment down below and let us know which method worked for you.