Georgel Ilie

well, not really - they told me to bring the TV in one of their location for a technical expertise - 80 lei.

but another independent service told me that the main board need to replaced - 650 lei. 

Did not took any action yet. 

Hi, yes for sure.

I've contacted them initially, but they said it might be an issue from the cable company.

However a guy from the cable company came and changed the ci+ card, but the issue is still there.

Then, I've contacted back LG support and they directed me to their official service representative ESD ROM.

Now, I am waiting for a cost estimation, but I'd guess this will be huge

Me too! 

I never had issues before with playing 4k videos on Netflix or watching 4K cable chanels worked like a charm.

Now, since two weeks ago, when I try to play a 4k channel, the TV is freezing and all the channels are gone.  

If I tried to load an UHD movie on Netflx it stops around 20%.

I have no idea what was causing this. (I don't remember to have auto update feature activated)

 

Did you guys managed to fix it? How?