LG Soundbar is Turning ON Itself ( How To Fix? )
LG soundbars are highly modified with some latest features, which works best if you’ve got an idea of Home Theater. But sometimes, it comes up with horrifying errors, including automatically turning ON even if you’ve switched it off. In this article, we’ll discuss all these factors interrupting the soundbar. Stay Tuned with us!
Simply, Turn Off the “Auto Power” and Check if an anonymous device is paired with your LG Soundbar. Due to updates in firmware by Comcast, signals from the TV can also result in Turning ON of LG soundbar itself.
I know, You’re searching for descriptive data about this problem. Don’t worry; I’ve fixed this issue a lot of times which keeps the soundbar Off until you switch it On.

Troubleshooting LG soundbar starting automatically even after shutting it down.
1. Turn the “Auto Power” mode Off, causing Soundbar and TV to turn on after some time.
This system is made to turn the device ON/OFF a few moments later, and that’s why your soundbar starts to play itself. Basically, this feature was installed to turn the devices Off after detecting the period of inactivity but enabling auto power will turn the soundbar On.
Simply press the “Auto Power Button” from the remote and check the changes. Here I’m leaving a link to the official Guide of LG so that you’ll get its solution more deeply.
2. Signals From the TV can turn the Soundbar ON.
Smart TVs have a system of cleaning and maintaining the data lately when you turn it off. In this case, if your soundbar is connected to the TV directly through the HDMI cable and randomly switches on, it might be the signals interrupting the soundbar or the poor Wi-Fi settings.
Also, if you’ve got a setup of Comcast along with the Firmware, then due to updates, the TV sends signals to the LG soundbar, which also results in this malfunction.
Fix it by getting the “Universal Remote,” which will send the signals to both devices separately. Or contact the Customer support of Wi-Fi and TV manufacturers.
3. Take a look at paired devices– Maybe your neighbors have connected their gadgets to your soundbar.
If you reside with dwellers and have many neighbors close to your house, Then the signals of your Bluetooth-paired devices will saunter to their connecting list, and they can connect anything anytime they want.
Lock the BlueTooth connection of the LG Soundbars by holding the “Remote Controller” button for almost 3 seconds. This will disallow the unauthorized connection with your device. You can also get some tips from the Digital Manual of LG, as we’ve pasted the link here for your ease!
Hope So, You’ve finally resolved the automatic turning On of your soundbar by following the top-notch instruction we’ve mentioned here.
Still facing Turning ON itself problems?
If you’re still having this issue after applying the above-explained methods, Then kindly follow the given guidelines.
- Get in Contact with manufacturers if you’ve got a warranty card for your LG soundbar or TV and ask them a favor of removing this bug.
- Plug out the power supply cords (not the other Connections) when you want to shut the devices because it’ll leave a zero percent chance to let the soundbar On.
Summary
In the end, The LG soundbar will suddenly start to play even if you’ve shut it off because of the Enabled Auto Power mode, Random Signals from the TV/LED, and an unknown bluetooth connection with the soundbar.
Which can be fixed by following the methods we’ve mentioned above. So, must check them out! Because we’ve assorted the problems from the backends and their solutions.