Samsung TVs are amazing tech products to have at home, though they have a history of turning on by themselves. Fortunately, you can identify the issue responsible for this disappointing problem and fix it.
To solve the issue, reconnect your power cable, check the event logs, disable the SmartThings, change your remote’s batteries, and power-cycle your Samsung TV. If the TV is still turning on by itself, try disabling the Eco mode, upgrade the firmware, and reset the TV to its original settings. Contact Samsung Service Center if nothing works.
If your Samsung TV keeps turning on by itself, start by finding out the exact cause of the issue. This step-by-step guide covers this and everything else you need to fix the problem fast. Check out the best streaming sticks on Amazon that won’t let you down!
Why It Happens
When your Samsung TV turns on by itself, you might have activated its timer, the remote control might not be working correctly, or your TV has software update issues.
Some simple software glitches that you can fix in a matter of minutes can also trigger your Samsung TV to behave in the same way.
Power supply issues can also adversely affect the ability of your Samsung TV to operate as you require. So, the quality of your power cords and power outlets matters a lot. Loose power cables are perhaps the most common culprit.
A foreign matter around the remote control’s power button, TV settings, and external devices connected to the television are also common culprits. Missing or discharged batteries are also causes of this.
If you are not a victim of any of the above problems, you might have enabled your TV’s Anynet+ (HDMI-CEC). This feature allows your HDMI devices to operate without your intervention. So, it can trigger the TV to turn on automatically.
An activated Eco Mode or SmartThings can also trigger the same response when you least expect it. The SmartThings app enables you to control a wide assortment of devices throughout your house, no matter your location.
Samsung’s SmartThings is always turned on by default. This means it will turn on whenever a nearby device does the same. So, it pays to check whether this feature is on.
Eco mode is designed to help your Samsung TV save power by powering off several settings automatically.
When the TV notices some motion, it automatically powers on these settings, giving the impression that it has turned on itself.
How to Fix It
Do you want to stop your Samsung TV from turning on by itself? Follow the steps we’ve provided below for quick results:
Step 1: Reconnect Power Cable
Since loose power cables are the common culprits, you need to prioritize this. Here are the steps you should follow to fix this issue:
- Access the back of your TV and remove the power cable cover with a screwdriver. Next, carefully unplug the cable.
- Find out whether your TV’s power cable is firmly plugged in.
- If the cable is securely plugged in, try unplugging it. Wait for 30 seconds and plug it back in.
Step 2: Check the Event Logs
You can fix the foreign matter around the remote’s control power button, external devices, and your settings by doing this:
- Navigate to the Menu and select Support.
- Click About TV (This feature is only available with Samsung TVs manufactured in 2019 or later).
- Check the Event logs.
If you see the ‘Power-on reason’ in the log history, disconnect or deactivate the devices connected to the TV.
CEC command can appear in the log history. If this is what happens, deactivate the HDMI feature. Here are the steps you should follow to do so:
- Navigate to Settings.
- Select General.
- Choose External Device Manager and then deactivate Anynet+ (HDMI-CEC).
If you see the “One Invisible connection” in the log history, do this:
- Check all the cable connections between the OCB and the TV.
- Ensure all the connections are firm and secure.
Step 3: Disable the SmartThings
The way to disable your SmartThings depends on the version you’ve installed on your phone.
Here are the typical steps that you should follow:
- On our remote control, press the Home button.
- Go to Settings.
- Select General and then proceed to Network.
- Choose Expert Settings and then Power On with Mobile.
- Select OFF.
Step 4: Change the Remote’s Batteries
If your Samsung TV’s remote is running low on battery, it could be emitting errand signals as the power fluctuates.
To eliminate this risk, do this:
- Swap a new pair of batteries into the remote.
- If step one doesn’t solve the problem, clean the buttons.
- If you notice that the buttons are sticky, replace the remote.
Step 5: Power-Cycle Your Samsung TV
To fix residual power issues, you need to power-cycle your Samsung TV. Here are the steps you need to follow to do that:
- Unplug the TV from the power outlet.
- Wait for 60 seconds.
- Hold down the power button for 15 seconds to drain the residual power.
- Plug the TV back into the power outlet.
Step 6: Disable Eco Mode
You can find out whether the eco feature is on and fix it by doing this:
- On your remote control, select Settings.
- Choose General.
- Select Eco Solution.
- Turn off Eco mode and disable Motion Detection.
Step 7: Upgrade the Firmware
Your Samsung TV should have the latest firmware. If you want to update it, follow the steps below.
- Go to the TV’s Menu.
- Select the Setting or System tab.
- Choose System information or something similar (You’ll find the information under the System tab).
- If you see an old version, install the current version.
Step 8: Reset the TV to Its Original Settings
If the methods mentioned above fail, revert to your television’s original settings. Here are the steps you can follow to do so:
- Press the Home button on your TV.
- Navigate to Settings.
- Choose General.
- Press Reset.
Step 9: Contact Samsung Service Center
If the problem persists, you could be a victim of hardware issues. Unless you are a certified repair expert, you shouldn’t attempt to fix it. Please reach out to the Samsung Service Center.
You’ll get help from well-trained experts. Check out the best streaming sticks on Amazon that won’t let you down!
Stopping Samsung TV From Turning on By Itself
To sum up, start with inspecting your TV’s cables to make sure they are properly plugged in. Next, adjust the settings. Turn off Anynet+, SmartThings, and Eco mode.
After that, power cycle your TV by unplugging it from the power outlet and reconnecting it after 1 minute.
If nothing helps, factory reset your TV and contact Samsung customer support.
A Samsung TV turning on by itself is a prevalent troubling issue with simple solutions. If you’ve read the entire article, you know the main reasons why your TV keeps turning on by itself.
You also have all the essential skills you require to fix them right away.
Hi there, technology lovers! My name is James, I am an admin and a frequent writer for this blog. I am a techno-geek, so this blog is the place where I want to share all my knowledge with you to make your life a little bit easier in terms of dealing with technology.