Sometimes in the middle of the night, you can hear the familiar sound of your TV.
Somehow, it has powered back on & the TV started itself.
May be you are confused & don’t know how to fix it?
You are surprised to hear that a TV turning on by itself.
Some simple troubleshooting steps to a TV turning on by itself.
A TV that turns on or off itself isn't typically broken.
May be power button stuck on your remote.
Or the remote's batteries are running low.
May be an internal timer might accidentally be set to turn on the TV.
Or a connected device like a router, network device, or USB wireless LAN adaptor, might be causing a problem.
Addition Reasons Why Your TV Might Be Turning Itself On. Check an internal HDMI or CEC setting could be turning on your TV.
Step 1 – The Remote
The first step to check the remote's power button isn't stuck. If it is, gently take the remote apart to perform a good, solid cleaning.
Step 2 – Batteries
The second step to check your remote batteries.
Sometimes low battery power sends wrong signals to your TV to turn it on itself.
The batteries might be low if you have to press buttons more than once on your remote.
Change the batteries to see if this solves the problem.
Step 3 – Timer
The next step is to look for an internal timer. Usually, it's easy to find timers in the Settings section of your remote.
Samsung Smart TV: Find the timer on your Samsung Smart TV with your remote.
Sony Android TVs also turn on itself because of On Timer.
For other models of Sony TVs:
☛ Press the remote Home button > then select Settings > Preferences > Clock/Timers >Timer > Off.
Step 4 – Devices
The fourth step to check connected devices or cords for malfunction.
Unplug one device at a time from your TV and leave it overnight until your TV stops turning on by itself.
Once you find the problem, you may go ahead to purchase a new cord or device, depending on your requirement.
Step 5 – Service provider updates
During service provider updates, TVs can turn back on Itself to apply the newly updated software.
Check for an internal CEC or HDMI settings on your TV.
☛ You can also disable HDMI CEC on your Samsung TV or Vizio TV, or Bravia Sync on Sony Android TVs, which cause the TV to turn on or off when an HDMI device is turned on or off.
Step 6 – Reset
If no luck with above steps, the last step to reset your TV back to its original settings.
This process is different for different TV brands, but both Samsung and Vizio have easy-to-follow reset instructions.
Reset Sony Android TVs through the Settings menu.
All other Sony TV models use a specific button sequence on the remote to reset.
Step 7 – Support
If a hard reset doesn't work, call customer support. You can find the support numbers online for your specific TV brand from your country.
You can find the support numbers online for your specific TV brand from your country.
For Samsung call 1300 362 603 or chat with support online. For Sony, call 1300 137 669.
Was this page helpful?
Now. You know the reason Why your TV turn on in the middle of the night.