I got my KDL55W905 back in Mid December and I love it but in the past few weeks I've encountered a quite serious problem, my wi-fi connection consistently drops whenever I watch internet content for more than 2 minutes. This problem occurs whether I am watching Youtube, BBC iplayer or my own content over DLNA.

I've tested my connection out and in the same room it is fine and strong on my laptop, my phone and my tablet so I don't believe that the signal is weak.

I've even had content I was watching over DLNA freeze and fail on the TV then switched the PS3 underneath it on and it has played just fine!

Any help would be greatly appreciated.