My Samsung TV QE65Q85R only a couple of weeks old has developed a fault where none of the HDMI ports are being recognised on the One Connect Box e.g. Xbox, Apple TV, Sky HD etc all display ‘Unknown’
TV was working fine for first couple of weeks and then last night screen flickered and then displays ‘Unknown’ for each HDMI device connected.
Samsung have remotely connected to the TV and reset the HDMI ports which hasn’t helped. TV has also been reset. HDMI cables have been switched. I’m using Amazon Basics cables which have always worked well. TV has been unplugged overnight all of which hasn’t helped
TV is on software version : 1335
I’ve recorded a video of what the TV now does following the reset - https://youtu.be/Ys36c0qPYko
Anyone got any suggestions?