How to Fix LG TV With Flickering Flashing Screen

If your LG TV has a screen that flickers and flashes, I have a few solutions that will fix your problem.
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[lindabelinske]

Power button hold while unplugged worked! So happy, I thought my TV was just old & shot but now the picture's better than ever...
Thank You!!!

[lou.moorey]

mate i can't even see anything in my screen without it flickering, how am i supposed to be going through my settings

[JamesEllisSkates]

How tf do I do it if it’s flickering on and off every 2 seconds

[thomaswiley]

Nice! Been bugging me for weeks and it looks like switching HDMI ports did the trick!

[klosterman-landofamily]

Your video had awesome suggestions, and we tried each of them. #3 did the trick for us! Thank you so much!!!

[SabastianMoran]

July 18, 2024 - My thanks to this video's host for very clear, and by the numbers instructions. I see from earlier comments that a lot of people were helped by this video. I will save this video link for future reference. Thank you again, and stay well.

[illhamkhan]

The energy saving one worked for me. Thanks!

[Siren_Jin]

Thanks for the video. My problem was my Ultra Chrome Cast device, as soon as it powered up and connected to my router/internet the flickering would happen on my (55-inch C3 LG TV). My solution was first to disconnect it to make sure it was the source of the problem which it was. The flickering only happens when the Chrome Cast is too close to the back panel of THE HDMI ports of the TV. If it is slightly moved away it works fine, however, I have yet to try an HDMI extension cable to see if that will work too. hope that helps anyone out there.

[david-lfcx]

3:55 3:55 Love ur how to videos I learned a lot thanks but I have an issue I can't figure out. I have a LG 55up7000pua. I opened up the tv and lifted up the screen just a tiny bit to properly adjust the white sheet and tucked it back under the flal It wasn't tucked in properly . I got the TV for free so I don't know how it got like that. So when I put the TV back together the screen dims on and off. The screen don't completely turn off just dims a little. Any solutions? I must have done something that made it like that because it worked perfectly fine. I also seen on the bottom of the screen a circle with a power plug symbol .Any solutions?

[buckets_of_lead]

My screen is flickering to the point I can't even see the options to reset. Power on then the screen flashes on and off.
UPDATE: I replaced the LED strips and it works perfect.

[ljpassmore]

Thank you Jesus! It worked! We switched the port. Thanks!😊

[jeffchua]

I was upset the new monitor that I bought keep flickering but thanks god I found this useful video that it was the energy saving mode is on so I turned it off and it works! Thanks!

[BlaugranaBanana]

Buddy i had the same issue right now! I already Send a Message to LG asking if the Problem is due to the recent frimeware Update on my LG C2 13.30.80 with an RTX 4090. Trying this was my last option and can you believe it! It f.... works!!!! Thanks alot!

[mikenow]

My LG TV has been doing this occasionally for sometime. The holding the power button while unplugged worked a treat for me. Thanks a lot

[deltaprimis]

Hi can plugging in the wrong AC cable cause this issue ?

[eye_say_uh]

Bro it stopped midway through me watching the vid on its on thx I subbed 😂

[Brad.W]

This is why I like the newer model Samsung OLEDs. Recently picked up a Samsung S95C and was surprised when the main control board and inputs was in a separate box instead of being made into the tv and that it's only $80 to replace instead of having to replace the whole TV in case something is faulty.

[jet]

Mine was the first issue and this fixed it thanks

[aliabuenaobra]

Thanks. Picture test worked on my tv. 😍😍😍

[Nico]

1:58 Thanks so much pushing it in more helped me thanks