RobotPoweredHome is reader-supported. When you buy through links on my blog, I may earn an affiliate commission. As an Amazon Associate, I earn from qualifying purchases.
It is always good to have a troubleshooting checklist before any issue is escalated. Keeping this in mind, I have made a checklist for my Samsung Smart TV turning on by itself.
The first time I faced this issue was two years after the date of purchase.
I was peacefully sleeping when the TV suddenly turned on and woke me up. For obvious reasons, I was scared beyond my wits.
This issue persisted for a few days and interrupted my countless REM cycles. When it was getting too much, I decided to take matters into my own hands.
Subconsciously considering an exorcism, I thought that I should first look this issue up on the internet.
I found that it was not a ghost but a glitch that haunted not just me but many other Samsung TV owners.
I began by reading up on the reasons that cause Samsung TVs to start on their own.
Then I moved on to watching YouTube videos to gain a deeper understanding of the issue.
Finally, I went through FAQs and troubleshooting procedures that were available on the official website of Samsung.
To fix Samsung TV turning on by itself, troubleshoot by restarting the TV, turning off Smart things, or Deactivating Eco Mode. If this doesn’t work, you should think about replacing the TV.
I have also mentioned other fixes like replacing the batteries in the remote and performing a power cycle on the TV.
Unplug and Plug your TV Back in
A fairly obvious and probably the most popular solution to solve tech issues worldwide is to restart your Samsung TV.
First press the power button on your Samsung TV. Then unplug the TV from its power socket.
Wait for a full 60 seconds before plugging it back in. This would do a soft reset of your TV and is very likely to solve the glitch.
Try replacing the Samsung TV remote batteries if the issue is not resolved.
Replace the Samsung TV Remote Batteries
A low battery in the TV remote causes the remote to glitch sometimes. The glitch sends signals to the TV on its own, causing the TV to start automatically.
Try replacing the remote batteries with new fresh batteries. If the issue persists, move on to the next step.
Turn Off SmartThings
SmartThings can be used to turn on TVs using devices that are compatible.
If you use SmartThings and your Samsung TV is turning on by itself then it is possible that your compatible device is sending abnormal signals on its own.
Turning off the SmartThings features may help in solving the issue of your TV turning on by itself.
If it does not solve the issue then try to power cycle your Samsung Smart TV.
Power Cycle your Samsung Smart TV
Power cycling refers to turning a device on and off repeatedly.
To power cycle your Samsung Smart TV, plug it on and off repeatedly a few times.
Make sure you do this gently and in a way that does not harm any hardware.
This will allow your TV to power-cycle, and once you reset your Samsung TV, it should be working fine.
Move to the next step if this does not solve the issue.
Update your Samsung TV’s Firmware
Firmware updates of Samsung TVs play a very important role in enhancing its features, fixing bugs, and ensuring the smooth functioning of the device.
Updating the firmware, therefore, becomes very important. You must update the firmware if none of the above steps have worked.
Firmware of Samsung Smart TVs can be updated in the following two ways:
Update Via Web
Follow these steps to update your Samsung Smart TV via the web:
- Connect the TV to the internet.
- Select the ‘support’ option.
- You will see a number of options appearing on the screen. Select the ‘Software Update’ option.
- Turn on ‘Auto-update’. This will make sure that your TV stays updated in the future as well.
- Select the ‘update now’ option.
- Select the ‘Yes’ button if the TV shows that an update is available.
Your TV would download and install the update on your TV.
Update Through USB
Follow these steps to update your Samsung Smart TV using a USB:
- Get the model number of your Samsung TV.
- Open the website ‘www.samsung.com’ on a desktop.
- Click on the ‘support’ option.
- Enter the model number of your Smart TV in the Search box that is there on the screen.
- Choose your model from the options in the dropdown list.
- Click on ‘Manual and Downloads’.
- Click on ‘See More’.
- Click on the ‘Download’ button. This will download the update on your computer.
- Transfer this file to a USB.
- Connect the USB to your Smart TV and install the update.
Turn Off the Sleep Timer
It is very much possible that you have put a sleep timer on your Smart TV which is malfunctioning and causing the TV to start on its own.
Deactivate Eco Mode
Eco mode is a very helpful feature provided by Samsung Smart TVs. It helps in preventing the heating of the device and saving overall energy consumption on the device.
It has been found in some Samsung Smart TVs that the Eco mode malfunctions and causes the TV to start on its own.
You can try to turn off Eco Mode on your TV if you too are facing this problem. Follow these steps to turn it off:
- Press the ‘Home’ button on your TV remote.
- Select ‘settings’ from the available options on the screen.
- Select ‘General’ from the column that appears on the left.
- Select ‘Eco Solution’
- Select ‘Power saving mode’.
- Select ‘OFF’.
This would turn off the Eco Mode on your TV. Move on to the next step if your TV still keeps turning on by itself.
Deactivate AnyNet+ – HDMI-CEC on Samsung TVs
AnyNet+ allows you to control all entertainment units at your home using a single remote.
Basically, devices like speakers, etc., connected to your TV would usually all require different remotes to be controlled.
AnyNet+ solves this problem by letting you control all HDMI-connected devices using a single remote.
AnyNet+ feature may sometimes malfunction and cause your Smart TV to turn on by itself. Turning it off may therefore be helpful.
Follow these steps to turn off AnyNet+:
- Press the right arrow button on your Samsung TV remote.
- Hold the button till the External Device Manager pops on the screen.
- Select the ‘ANyNet+’ option while it is on to turn it off.
Try getting the main logic board replaced if the issue persists.
Get the Main Logic Board Replaced
The main logic board is basically a circuit board in your TV that passes on commands that you give to the TV using your remote.
A malfunctioning main logic board may result in your TV turning on by itself.
Seek technical support to get the main logic board replaced and see if the issue still persists.
Contact Support
If none of the above steps have worked then it is time to escalate the issue to the company. Visit the Samsung Support website to seek customer care support.
Claim Samsung Warranty
You can claim Samsung Warranty if your product is within the warranty period.
Check out the product warranties page of Samsung’s official website to register your product and check out Samsung’s warranties policy.
You can also claim the warranty from this website.
Replace your Samsung TV
This is a fairly obvious and the worst-case scenario solution. If nothing above has worked, the customer care is of no help and your issue is not covered under the warranty policy, then you have no option but to replace your TV.
Conclusion
Reading this article would have made you realize that there can be a number of ways in which you can troubleshoot this issue of Samsung TVs starting by themselves.
There can be a number of reasons why this issue is occurring. If you are lucky then you would not have to do too much to resolve it.
The issue can be resolved by following the very simple steps mentioned at the beginning of this article.
In a few cases, the issue may persist even after you have gone through all the steps.
In such cases, you should speak to Samsung customer care as soon as possible.
The customer care support at Samsung is very prompt and efficient and will definitely be helpful.
If you are not able to fix the issue and cannot replace the TV, keep the power cord unplugged from the outlet when you are not using the TV.
You May Also Enjoy Reading:
- How to Set Up Chromecast with Samsung TV in seconds
- Samsung TV Volume Stuck: How to Fix
- How Do I Record On My Samsung Smart TV? Here’s How
- Xfinity Stream App Not Working on Samsung TV: How to Fix
- Does Samsung TV Work with HomeKit? How To Connect
Frequently Asked Questions
How long do Samsung TVs last?
Assuming you keep your TV on all the time at the highest brightness, your Samsung Smart TV would last from four to seven years.
With proper usage, regular maintenance, and good care, your TV can last for a much longer period than this.
Where is the on/off button on a Samsung Smart TV?
The power button on a Samsung Smart TV can be found on the underside of the TV in the middle, the right underside of the TV, in the front towards the right, or at the back towards the right, depending on the model of the Samsung Smart TV that you are using.
How do you do a hard reset on a Samsung TV?
Follow these steps to perform a hard reset on your Samsung TV:
- Press the ‘Home’ button on the remote control.
- Select ‘Settings’.
- Select ‘Self Diagnosis’
- Select ‘Reset’.
- Enter the TV pin in the box that appears.
- A warning message would appear. Select ‘Yes’.
This would perform a factory reset on your TV.
How do I fix my Samsung boot loop?
Samsung boot loops can be caused by a number of issues. Most common fixes that might help are:
- Perform a hard reset on your TV.
- If applicable, reset your Fire HD stick.
- Replace the main board of your TV.