Is your LG Smart TV screen flickering? This issue can be caused by various factors, such as software glitches, incorrect settings, or loose HDMI cables. To resolve it, you’ll need to follow several troubleshooting steps.
How do I fix my LG Smart TV screen from flickering?
If you own an LG Smart TV and notice screen flickering, you’re not alone. Many owners report instances of this issue. Flickering can disrupt TV shows and viewing experiences.
Identifying the problem is crucial to finding a fix. Various issues could be causing the flickering problem. Troubleshooting these problems can resolve the flickering.
Soft reset your LG TV
If your LG TV is experiencing flickering issues, a soft reset might help.
- First, locate the power button on your TV.
- Press and hold it to turn off the TV.
- Then, unplug the power cord from the outlet and wait for a few minutes.
- After that, plug the power cord back in and turn on the TV.
This process can fix software glitches related to the operating system stored in the internal memory. By performing a soft reset, you can often resolve flickering problems caused by software glitches.
Check Your HDMI Cables
If you’re experiencing flickering issues on your LG TV, it’s crucial to check your HDMI cables and cords. Bad HDMI connections can often be the culprit behind such problems.
Start by inspecting the plugs and connectors for any signs of dirt or damage. Cleaning them gently can resolve many flickering issues. If necessary, remove the HDMI cable and plug it back in securely. Sometimes, a simple switch to a different HDMI port can also solve the problem.
Run the LG TV screen self diagnosis test
Your LG TV screen may flicker due to certain custom picture settings. Conduct a picture test to identify the problematic settings:
1. Navigate to Settings.
2. Access All Settings.
3. Select Support.
4. Choose Screen self-diagnosis.
Follow the prompts as your LG TV runs tests and provides recommendations for adjustments.
Update your LG TV software
Ensuring your LG TV operates on the latest software updates is crucial. These updates include various enhancements and bug fixes that may resolve the screen flickering problem you’re encountering.
- Go to Settings using the LG TV remote control.
- Go to All settings.
- Go to Support.
- Select Software update.
- Select Check for Updates. If an update is available then select Download and Install.
After installing the most recent software update, test to see if the flickering issue on the LG TV screen persists.
Perform a factory reset on your LG TV
If you’re facing screen issues with your LG TV, performing a factory reset can be a solution.
- Press the Settings button on your remote.
- Go to All Settings.
- Open the General tab.
- Select Reset to Initial Settings.
- Click OK to confirm.
Confirm each step carefully to ensure the reset is completed successfully. If the problem isn’t fixed, reach out to LG customer service for help.
FAQs
Why does my LG TV screen keep flickering?
LG TV screens sometimes flicker due to various reasons. Electrical interference, a common issue, disrupts the display. Energy-saving mode might trigger flickering. Software issues also contribute, affecting screen stability.
Additionally, a hardware problem could be present. These factors collectively cause the flickering dilemma on LG TVs.
How do I know if my HDMI cable is bad?
To determine if your HDMI cable is bad, observe your picture, sound, and colors. If they appear sparkling, fuzzy, or blurry, your cable might be faulty.
Check for intermittent issues or weird behavior with remotes. Knowing these signs helps diagnose HDMI cable problems.