Samsung TV Flickering On and Off? – Tested and Proven Methods

Even though Samsung produces some of the best televisions on the market, they occasionally run into problems (like any modern technology). In any case, if your Samsung TV is flickering on and off, this guide will help you to fix your TV screen.

Thanks to new technology, TVs have undergone a significant transformation. Sadly, many Samsung TV models have image or screen issues that can result in the screen flickering on and off. Your Samsung TV screen might be flickering on and off, making you wonder why this happens, and more importantly, what can be done about it.

There are several reports of Samsung TV screens flickering on and off. Many people have complained about Samsung TV screens flickering on and off for years.

In this guide, we’ll explain why your Samsung TV keeps flickering on and off if you’re one of those people.


The Samsung TV should be unplugged from the power outlet.

Disconnecting your Samsung TV from the wall socket will stop it from flickering on or off. There are a lot of people who don’t consider this solution despite its obviousness.

  • You will need to remove the wall plug from the Samsung TV.
  • First and foremost, the crucial element is to wait sixty If it has not been plugged back in for a minute, be patient and wait a few minutes.
  • The power button on your Samsung TV should be held for thirty seconds while the TV is disconnected. To turn on the TV, press its power button, not its remote control.
  • In this way, the TV will soft reset itself and help drain any remaining power. Soft resetting the Samsung TV is different from turning it on and off!


It is strongly advised to turn off Energy Saving Mode on Samsung TV.

When you can’t stop flickering on and off on your Samsung TV after unplugging it, make sure Energy Saving Mode is on.

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To conserve energy, your TV’s brightness is automatically adjusted in Energy Saving Mode. The screen flickering you’re experiencing is sometimes caused by this function.

Follow these steps to disable Energy Saving Mode on your Samsung TV if you’re experiencing problems.

  • Select Settings from your Samsung remote after pressing Home.
  • The Eco Solution can be found under General.
  • The Energy Savings mode should be selected.
  • By pressing Enter on the remote, you can turn it off.

Some Samsung TV models refer to Energy Saving Mode as “Power Saving Mode”.


Your screen’s minimum backlight can be changed.

Experiment with the Samsung TV’s “Minimum Backlight” setting if turning off Energy Saving Mode doesn’t help.

Occasionally, you will need to adjust this dial in order to stop your TV from flickering on and off when you change the brightness of the lighting source.

Here are instructions for changing the Samsung TV’s minimum backlight intensity.

  • On your Samsung remote, select Settings from the Home menu.
  • Choose Eco Solution under General.
  • Choose the minimum amount of backlight.
  • You might be able to stop the flickering by adjusting the scale.

Depending on the Samsung TV model, Energy Saving Mode may also be referred to as “Power Saving Mode”.


You should reset Samsung Picture Settings if you haven’t already.

A reset of your Samsung TV’s picture settings can also be selected as an additional option. By doing this, your screen will be reset to factory settings.

Resetting your Samsung TV’s picture settings is as simple as following these steps.

  • On your Samsung remote, select Settings from the Home menu.
  • Please choose a picture option.
  • Click Expert Settings at the bottom of the page.
  • At the bottom, select Yes to reset the picture.


Change the video source if necessary.

Try a different “video source” (or input) on your Samsung TV if possible. It is very possible that the problem is caused by a cable connected to your TV or an external device.

A Samsung TV might flicker on and off when it receives corrupted frames from a streaming broadcast.

At the very least, this will determine if the problem is with your Samsung TV or something else (such as a Firestick, Roku, or other streaming device).


Make sure the cables are not frayed, the wires are not twisted, and the connections are not loose. You can tell which connections are bad by flickering on and off when your Samsung TV is connected to a specific input.


Samsung TV’s operating system needs to be updated.

When Samsung TVs’ software is out-of-date, they can suffer from a variety of problems. Make sure there are no new Samsung TV OS updates in the settings menu to resolve this issue.

Your TV model’s latest firmware update can be found online.

Here are the steps.

  • From the menu, choose Settings.
  • The Support option will appear when you select it.
  • You will now be able to navigate to the Software Update page.
  • From the menu, select the option Update Software.
  • The TV will notify you when the process is complete, although it may take a while.


You can fix your Samsung TV flickering on and off by factory resetting it.

Flickering on and off screen issues may require a full factory reset if updating the operating system doesn’t resolve them on your Samsung TV. Keep pressing the Home button on your remote while the TV is on. 

You can reset your phone by going to Settings > General > Reset afterward, and typing “0000” if you have not set a security PIN previously.

The initial configuration screen will appear after your TV has been turned off and on again.

By doing this, you will effectively restore your Samsung TV to its original settings.


Samsung TV hardware issues should be checked.

It is possible that flickering on and off on your Samsung TV screen is caused by a problem inside the device. In case you haven’t pinpointed what’s causing your TV to flicker (such as the ribbons), your TV’s electrical components may be deteriorating. 

You should try all other troubleshooting methods before concluding that this is the problem.

If you aren’t a skilled professional, you won’t be able to resolve this type of issue on your own. Additionally, if your TV isn’t working, you might want to consider getting a new one or repairing it.

You may be able to use your TV’s warranty even if it’s a recent model.

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When my Samsung TV won’t turn on, how do I reset it?

Go to the “Menu” area of your Samsung TV to reset it. Any issues should be resolved by rebooting the TV. Put in the code, which is 0000 by default, under Settings>Support>Self-Diagnosis>Reset. By consulting your TV’s user manual, you can also perform a soft or hard reset.


I was curious what would be the most efficient way to reset my Samsung TV without a remote?

You can remove the wiring by turning off the electricity and removing the power cord from the TV. Using the “Power” and “Volume Down” buttons at the same time will hard reset the TV for about thirty seconds. Keep holding the “Power” and “Volume Down” buttons simultaneously while re-connecting the power. The TV should turn on automatically. Moreover, you can also perform a soft reset by unplugging the device for a minute and then plugging it back in.


How can I wake up my Samsung TV from standby?

The best way to accomplish this is to disable “No Signal Power Off” in the Eco Solutions Options menu of your TV, which turns your TV off when there isn’t an input signal. In addition, you can check whether “Auto-Protection Time” is turned on or off in the system menu.



  • While TVs have undergone a great deal of change thanks to modern technology, they are often plagued by visual and screen problems.
  • Unplugging your Samsung TV will stop it from flickering on and off.
  • When your TV is in Energy Saving Mode, its brightness is automatically reduced. This feature may occasionally cause the screen to flicker.
  • The “Minimum Backlight” setting may solve your problem if you turn off Energy Saving Mode (or Ambient Light Detection) on your Samsung TV. Moreover, in order to adjust the brightness of your Samsung TV’s screen, you might need to move this dial occasionally in order to avoid it flickering.
  • A picture settings reset can restore Samsung TVs to their factory default settings.
  • It is also possible that cable connections to the TV or other devices are the cause of your Samsung TV flickering on and off.
  • Keep your Samsung TV’s software up-to-date to prevent numerous problems.
  • You may need to perform a factory reset on Samsung TV if updating the OS doesn’t fix flickering on or TV problems.
  • The troubleshooting methods should be tried before concluding the hardware is the problem.


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