I found a workaround (see above).  It means I can use my apps on my smart tv again, but it doesn’t solve the wireless connectivity issue - I believe there is an issue with Samsung TVs and the wireless card after a recent update.    Have you tried connecting your your router to the back of the tv to make a wired connection?   ... View more

I have found a workaround for this issue.   I bought a WiFi range extender from Amazon for £20, as I initially thought the signal was not reaching the tv for some reason. https://www.amazon.co.uk/VICTONY-Extender-Frequency-External-Antennas/dp/B07HGTT5ZY/ref=sr_1_31?s=co...   The range extender made no difference, but then I realised I could plug it into the TV using a network cable (I had one in an old broadband router box), to make a wired (rather than wireless) connection.   It works a treat!  It is plugged in next to the TV plug, and I only need switch it on when I want to watch something on Netflix etc.   I guess there is a fault with the wireless card, but a £20 fix is better than paying £100+ for Samsung to come and shake their head!    Add tags ... View more

I have found a workaround for this issue.  I guessed there was a fault with the wireless card, but that’s really poor if they’ve disabled the functionality deliberately.   I bought a WiFi range extender from Amazon for £20, as I initially thought the signal was not reaching the tv for some reason. https://www.amazon.co.uk/VICTONY-Extender-Frequency-External-Antennas/dp/B07HGTT5ZY/ref=sr_1_31?s=co...   The range extender made no difference, but then I realised I could plug it into the TV using a network cable (I had one in an old broadband router box), to make a wired (rather than wireless) connection.   It works a treat!  It is plugged in next to the TV plug, and I only need switch it on when I want to watch something on Netflix etc.     Add tags ... View more

I have found a workaround for this issue.   I bought a WiFi range extender from Amazon for £20, as I initially thought the signal was not reaching the tv for some reason. https://www.amazon.co.uk/VICTONY-Extender-Frequency-External-Antennas/dp/B07HGTT5ZY/ref=sr_1_31?s=co...   The range extender made no difference, but then I realised I could plug it into the TV using a network cable (I had one in an old broadband router box), to make a wired (rather than wireless) connection.   It works a treat!  It is plugged in next to the TV plug, and I only need switch it on when I want to watch something on Netflix etc.   I guess there is a fault with the wireless card, but a £20 fix is better than paying £100+ for Samsung to come and shake their head!    Add tags ... View more

I have found a workaround for this issue.   I bought a WiFi range extender from Amazon for £20, as I initially thought the signal was not reaching the tv for some reason. https://www.amazon.co.uk/VICTONY-Extender-Frequency-External-Antennas/dp/B07HGTT5ZY/ref=sr_1_31?s=computers&ie=UTF8&qid=1540446949&sr=1-31&keywords=wifi+range+extender   The range extender made no difference, but then I realised I could plug it into the TV using a network cable (I had one in an old broadband router box), to make a wired (rather than wireless) connection.   It works a treat!  It is plugged in next to the TV plug, and I only need switch it on when I want to watch something on Netflix etc.   I guess there is a fault with the wireless card, but a £20 fix is better than paying £100+ for Samsung to come and shake their head!  ... View more