I got a 79UF8609 yesterday and I"m trying to link my phone with it, but on the relevant screen on my phone the TV just pops up for half a second and then off again, and it keeps coming and going like that. At the same time the PIN flashes up on the TV and disappears again.
At the same time, on my Windows PC the TV keeps showing up in the network places for a second only to disappear again, constantly.
Curiously though, when streaming things from my PC there is no problem.
The TV is connected to my network via ethernet cable.
Does anyone have a solution to this problem, or an explanation?