I've upgraded to a G3 and it's seems to be in compatible with the LG (that's right LG) TV.
It connects, then just disconnects, no errors either side like this:-
I've even gone as far as to factory reset the TV, just in case (It's had a few updates since purchase).
Am I missing something (Is there a known work-around or something) or was LGs flagship phone not tested with their own Smart TVs?
Any ideas / help appreciated.