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Roku Black Screen Or Flickering Screen (Quick Fix!)

Want to know how to fix your Roku TV black screen or flickering screen?

This article will cover some quick solutions that require minimal effort and guarantee to help you fix the black screen or flickering on your Roku TV!

To fix your Roku TV’s black and flickering screen:

  1. Change remote batteries
  2. Unplug your Roku TV from the wall for 60 seconds
  3. Press the TV power button for 30 seconds
  4. Plug the TV into another wall outlet
  5. Check for loose cables
  6. Follow the remote key combination
  7. Update the  TV
  8. Buy a new TV

Getting a black screen or flickering screen on your Roku TV when you want to relax is enough to make anyone grumpy! Let’s look at quick fixes for both issues that don’t require any advanced technological know-how. 

Roku Black Screen Or Flickering Screen (Quick Fix!)

There can be several reasons why your Roku TV may experience a black or flickering screen. Thankfully, a few umbrella solutions are enough to fix a bunch of them. 

We’ll work our way through the guide until something works for you. 

  1. Change The Batteries On Your Remote

Unless your Roku TV powers on and you can hear audio, a fresh set of batteries may be all you require to power your Roku TV. 

Sometimes batteries are faulty even out of the box, so try to replace the current batteries to give the remote enough power to connect your Roku TV. 

  1. Unplug Your Roku TV From The Wall Outlet For 60 Seconds

Disconnecting your TV from the wall is very different from turning the TV off and on with the remote control. TVs require a specific electrical current strength to operate. For instance, a 120-volt inverter will not be able to support a 300-volt TV. 

Pulling it out of the wall outlet cuts the TV off from its power source and removes any remaining electrical currents in the wiring. It allows a new current to flow to the TV, essentially resetting the electrical current. 

  1. Hold In The Power Button On Your Roku TV For 30 Seconds

This method has you unplugging your Roku TV from the wall outlet once more, but this time you will also press and keep the power button on the TV pressed in for 30 seconds. It is called a hard reset that drains all the power inside the TV. 

After 30 seconds, plug the TV back in at the wall outlet and try to power it on. 

  1. Plug Your Roku TV Into A Different Wall Outlet

It may be that the wall outlet your Roku TV connects to is faulty or does not work correctly. Thus, switching up the outlets will ensure that the TV gets enough power for full functionality, plus you can check whether a specific power outlet is faulty. 

  1. Check All The Cables Plugged Into Your Roku TV

Double-check the power cable and HDMI cables plugged into your Roku TV. Sometimes they can become loose or fall out of their socket, so they don’t connect with the TV, and thus your TV can’t display an image. 

  1. What Can I do If I Hear Audio, But The Screen Is Black?

If the screen remains black even though you can hear audio when you try to navigate with the remote, you can fix it by entering a key combination on the remote control. The combination will reset the TV and get rid of the black screen.

The key combination is as follows:

  1. Press the Home button five times. (located at the top-right of the remote, just below the red power button). 
  2. Press the Up arrow key on the remote control once. 
  3. Hit the Rewind button twice. 
  4. Press the Fast Forward button twice. 
  5. The TV will now automatically follow a restart process.

Since the TV screen is black, you won’t be able to see that the TV starts a resetting process. If your screen is flickering, you’ll see that the TV will scroll through settings, and it will look like it’s stuck, but it’s not – it will continue to restart! 

During the resetting process, your Roku TV will turn itself off and back on twice, after which point your screen should no longer be black or flickering. 

  1. Ensure Your Roku TV Has The Latest System Updates

Sometimes the quickest solution is the one most overlooked – in this case, updating your Roku TV’s software. If your Roku TV is flashing, you may still be able to navigate and update your system software.

To ensure you have the latest system updates for your Roku TV:

  1. Press the Home button and select Settings.
  2. Select System from the list.
  3. Go to System Update.
  4. Choose Check Now to see if you have the latest software updates.

After updating, your Roku TV may restart. Otherwise, you should no longer have a black screen or a flickering screen. 

  1. If Nothing Works, You May Need A New TV

If none of the fixes worked, you might need to purchase a new TV. Of course, you could also repair your current TV, but more often than not, it works out more expensive. 

It is especially true when you have to repair it a second time at a later date.  


If your Roku TV screen is black, change the remote batteries, unplug the TV from the wall outlet for 60 seconds, or press and hold the power button for 30 seconds after unplugging the TV from the wall. 

You can also use the remote to reset the TV by pressing the home button five times, followed by the Up arrow once, Rewind twice, and Fast Forward twice. It will start the Roku TV on an automatic reset process.

If the screen flickers and you can still see, check if your Roku TV has the latest software updates. If no fixes work, it may be that you need to purchase a new TV. 


Wednesday 14th of December 2022

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