cooloutac

This is indeed the only fix no matter how many stubborn posters are in denial above, But for me it was only temporary. After 5 months I had to do it again But I also just bought a fire stick to avoid the issue totally in the future.

Sure. your samsung tv's last forever thats why you bought LG. I believe ya. honestly I do. lmao... I thought that too until I tried the above fix.

I told you how to fix it above. its amazing you are just ignoring my post and didn't even read the thread.

well all tvs have similar problems. but at least there is a posted fix for the LG. In fact I just tried to take apart my sisters vizio tv, and the ports and plugs aren't even labeled in there lol. I felt the same as you though before I fixed the LG.

see the above method. I've also seen some other posts in the thread earlier already saying this worked for them. You have to take your tv apart. Then you will see the ribbon with the plug lavbeld wifi/IR unplug it and carefully cut the tape off it and flatten the ribbon out as best you can then plug it back in and put the tv back. Thats what what fixed my wifi connection, and my magic remote. lol..

I found half a fix that is a solution for me. I saw in a youtube video a guy who took apart his tv and fiddles with the ribbon that connects the wifi and IR to the circuit board. He said to cut off the tape and flatten it out since LG literally tapes the ribbons together and then folds them in half. So i did just that and now my wifi and magic remote pointer work which for a long while now I could not get to work at all it would keep going in and out randomly. Unfortunately this did not help the problem with the ethernet going in and out. That is still a problem so I just unplugged ethernet cable and now I'm using wifi and the remote works. I'll take it. We'll see how long this lasts. Obviously something happened to either the cpu board or the power supply board and I have no idea which is the culprit. The other things I did was remove the wire connecting them both and reconnecting but I'm leaning it towards being a problem with the main cpu board which has the ethernet jack on it. For all I know the remote and wifi not working are a separate issue from the wired lan not working. But I've read in this thread others who have both problems this might be a solution for you. Look up Charles Yamabe on youtube. With the video titled: "How to fix the wifi on a LG TV (Wifi is turned off error)"

I have the same exact issues and symptoms you describe for months now except that Wi-Fi is even worse than the ethernet.

I think mine just started around the same time. Like an above poster for a long while it was just a remote pointer that would not work. Then started getting the audio pauses when streaming video now getting the wired lan disconnected and connected messages and Wi-Fi turned off an audio freeze is much more frequently for the past few weeks. I guess I have to check my warranty see if I can get a repair guy I don't know if they got to replace the power supply or the network card or wtf is going on. My last firmware updated my TV was back in June not sure if that's related or not this feels like a hardware issue to me.