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Best way to fix a faulty screen mirroring on a TCL Roku TV

You’re not alone if you’re having problems mirroring your TCL Roku TV screen because it’s not working. Many others are experiencing the same issue on the internet.

You will discover some of the best troubleshooting methods that users have tested and have been successful at fixing.

It allows devices on a WiFi network to connect through screen mirroring on smart TVs. We’ve listed the causes and methods to fix the issue in this guide, which should be easy for most users. Read on to find out why the feature is not working for them.

Screen mirroring does not work on the TCL Roku TV.

Troubleshooting methods can only be effective if the root cause is identified. There are several causes for the problem, but here are some of the most common:

  • There is an issue with the wireless network.
  • Outdated Roku firmware version.
  • Connecting device OS problems.
  • Software issues with TCL Roku TV.
  • Not connected to the same WiFi.
  • Inactive screen mirroring feature.
  • Amongst others.

Troubleshooting TCL Roku TV Screen Mirroring

Now that you understand why the problem exists, you need to find a solution. Apply each solution one by one and let us know which helps fix the problem once and for all.

Enable Screen Mirroring on TCL Roku

When a feature doesn’t work, you need to check whether you have enabled it or not. Here’s how:

Step 1: On the remote control, press the Home button.

Enable Screen Mirroring on TCL Roku


Step 2: Navigate to Settings System.

Step 3: Choose Screen Mirroring and choose Prompt or Always Allow as per your convenience.

Always Allow as per your convenience.

Use the Same WiFi Network

For those who are not familiar with Roku TV and screen mirroring, the device must be paired to the same WiFi network for screen mirroring to work. For those who are unfamiliar, you must make sure that both devices are connected to the same WiFi network for screen mirroring to work.

Restart the Roku Device

The issue might be caused by some bug in the Roku that’s preventing screen mirroring from working. To fix it, restart the Roku device. Here’s how to restart your Roku TV.

Step 1: Press the remote’s Home button.

Step 2: Go to Settings > System.

Step 3: Select your power settings


power settings

Step 4: Now select System Restart and then Restart.

System Restart

Restart Your Device

If restarting your TCL Roku TV did not work, you might try restarting the device that you’re trying to mirror to the TV. This will help you reset the connection on the device and may solve your problem.

Check the Compatibility

In some cases, you may not be able to use the screen mirroring feature on your Roku device due to a lack of support. Most modern Roku TV models do support screen mirroring, all you need to do is check the details of your TV and make sure that the device runs on a 9.4 OS version or higher to be eligible.

Also, make sure your device is compatible with Roku screen mirroring by checking the list of compatible devices on the website.

Disable VPN or Firewall

You should disable your VPN (Virtual Private Network) or firewall temporarily, then check if it fixes the issue or not. If you are using a VPN or firewall, this may interfere with the screen mirroring feature in many instances. The issue is likely related to turning off the VPN or firewall. If screen mirroring works after turning them off, then that is the problem.

Check Your Internet Connection

Screen mirroring the device to the TCL Roku TV might not work if you have a problem with your internet connection. If you have problems with your WiFi, reboot your router, and then check whether you can screen mirror the device. If not, switch to another network, then check again.


Clear the TCL Roku TV Cache

The following steps will help you clear the cache so that you can screen mirror the device to Roku TV. If you are experiencing a problem mirroring your device to Roku TV, follow these steps:

Step 1: Press the Home button on the remote control.

Enable Screen Mirroring on TCL Roku

Step 2: Shortly tap the Home button five times.

Step 3: After pressing the Up key once, press the Rewind key twice.

Step 4: To clear the cache, press the Fast Forward button twice.

Update the TCL Roku TV

There is a chance that your TCL Roku TV is running on an outdated version, which will make the screen mirroring feature not work due to a bug or glitch in the firmware. To fix the problem, you need to check if a new version is available, and update it by following these steps:

Step 1: On the remote, press the Home button.


Step 2: Navigate to Settings System System Update.

System Update

Step 3: See if there are any updates available, then follow the instructions on the screen.

Factory Reset the TV

Screen mirroring your device to your TCL Roku TV will not work unless you do a factory reset, which will erase all of the data and fix a lot of problems.

Contact Customer Support

In case you continue to encounter the problem after trying all the methods we have listed in this article, you should contact TCL customer support.

Frequently Asked Questions

Q. How to Fix TCL Roku TV Screen Mirroring Not Working iPhone?

You need to enable AirPlay on the TV if you are experiencing issues screen mirroring an iPhone or other Apple device to a TCL Roku TV. To enable AirPlay, navigate to Settings > Apple AirPlay and HomeKit, then turn it on.

Q. Why isn’t My TCL Roku TV Showing Up on Screen Mirroring?

If both devices are not connected to the same network, the TV will not display on the screen mirroring screen. Hence, ensure both devices are connected to the same network and restart them to resolve the problem.


Q. How Do I Update My TCL Roku TV?

Roku TVs can be updated by navigating to Settings > System > System Update. If there are any updates available, follow the instructions to install them.

Here are the steps you need to take to resolve the problem with the TCL Roku TV screen mirroring not working. I hope the article has been helpful to you. Let us know below which method you used to resolve the issue.

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Born as techie and was always focused on Android, ever since the HTC Dream was introduced. The abundance of options at his disposal in the open-source environment always seemed to pique his interest. "Blogger by choice, MBA by trade."


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