Additionally, if you have connected your LG Smart TV to an external device like a laptop or game console, ensure that the device is turned on and the connection is secure. Also, make sure that the HDMI cables and other connections are undamaged. If any cables are damaged, you will need to replace them.
Fix 4: Check your Internet Connection
If your TV is connected to the internet, you should also ensure that your internet connection is working properly. To check your internet connection, try to access the internet on another device. If you can access the internet, then your connection is working properly.
Fix 5: Turn Off Energy Savings Setting
Some LG Smart TVs have an energy savings setting that can cause the screen to flicker. This setting can be easily adjusted in the TV’s settings menu. It is important to turn off this energy savings setting to prevent flickering from occurring.
To turn off the energy savings setting:
- Open the LG Smart TV’s menu by pressing the Home/Start button on the remote control.
- Then, navigate to the Settings menu and select Picture.
- In the Picture menu, look for Energy Savings option and turn it off.
- This will disable the energy savings setting, which should fix the flickering issue.
Fix 6: Hard Restart your TV
If none of the previous steps has worked, you should try to perform a hard restart of your TV. A hard restart involves unplugging your TV from the power supply and leaving it for a few minutes or an hour before plugging it back in. This can help reset the TV and may resolve any software-related issues causing the flickering.
To perform a hard restart of your LG Smart TV, follow these steps:
- Unplug the power cord from your TV.
- Leave the TV unplugged from the power source for at least 15-20 minutes.
- Plug the power cord back into the TV.
- Turn on your TV and see if the flickering has been resolved.
If your LG Smart TV is still flickering, then you should perform a TV picture test. This test will help you identify the source of the problem and hopefully fix it. Here are the steps you need to take to run a TV picture test on your LG Smart TV:
- Open the LG Smart TV’s menu by pressing the Home/Start button on the remote control.
- Then, navigate to the Settings menu and select Support.
- Select Picture Test.
- You will now be asked a series of questions regarding the picture quality of your TV.
- Once the test is complete, follow the on-screen instructions to fix the issue.
Fix 8: Update your LG TV Software
If none of the above steps has worked, then you should try to update the software on your LG Smart TV. Updating the software can help fix any bugs or glitches causing the flickering screen. To update the software on your LG Smart TV, follow the steps below:
- On your remote control, press the Home/Start button.
- Go to Settings > All Settings.
- Select the General option.
- Select the About This TV option.
- Check the box next to Automatic updates.
- The TV will automatically check for any available updates.
- Once the update is complete, restart your TV.
Updating the software on your LG Smart TV can help fix any bugs or glitches that may be causing the flickering screen. If you still have issues with a flickering screen, you may need to take the TV to an LG service centre.
Frequently Asked Questions
What could be causing my LG Smart TV screen to flicker?
Several different issues can cause your LG Smart TV screen to flicker. These include issues with your TV settings, power supply, or the TV itself.
How do I fix a flickering LG Smart TV screen?
If you are experiencing flickering on your LG Smart TV, you can try a few troubleshooting steps to see if you can resolve the issue. These include restating your TV, checking the power supply and connections, and updating the TV software if necessary.
Is a flickering LG Smart TV screen dangerous?
No, a flickering LG Smart TV screen is not dangerous. However, it can be a sign of a more serious issue that needs to be addressed.
How can I check the power supply to my LG Smart TV?
To check the power supply to your LG Smart TV, first unplug the power cord from the wall outlet and then plug it back in. If the flickering persists, then you may need to check the connections on the TV for any loose wires or faulty components.
What should I do if the flickering persists after I have tried troubleshooting?
If the flickering persists after you have tried troubleshooting, then it may be best to contact an authorized LG service center for further assistance.
Is there a warranty on my LG Smart TV?
Yes, all LG Smart TVs come with a manufacturer’s warranty. Check the details of your warranty to see if it covers repairs or replacements.
Final Words
In this article, we have gone over some of the most common ways to fix a flickering LG Smart TV screen. If none of the steps above have worked, then you should contact the customer support team for your LG Smart TV. They will be able to provide more specific help for your issue.
