http://forums.whirlpool.net.au/archive/2414066
Basically bricked after a hopeless remote update pushed by Samsung, Plex stopped working six months ago, Skype appears to have been deleted but mysteriously appears when my brother calls, nothing else works as advertised.
Replaced once when the panel failed (at great effort, their consumer support was similarly terrible in Australia).
It is an absolute dog. Avoid, avoid, avoid.