Unplug the power cord. Wait for 10-15 minutes. Plug the power cord back In. Switch ON the TV using the remote. See also Samsung TV YouTube App Not Working [Quick Fix] If you have an LG TV that keeps disconnecting from WiFi, then the first thing you should do is to turn it off completely and then turn it back on again. Samsung Curved TV Connect to WiFi guide will show you just how you can connect your TV to your WiFi network in the simplest way possible. Website:www You should shift the internet router closer to the TV. You can use an ethernet cord to connect your Samsung TV to the router directly. Some Wi-Fi routers have a set number of devices to which they can connect at a given time. Analyze how many devices are connected to your Wi-Fi and disconnect them. If you have a device connected to your Samsung TV or Odyssey Ark gaming screen like an Xbox, a Playstation 4, Blu-ray player, cable box, or Roku and it does not show up on the screen, you could be having an issue with the HDMI ports. We need to check the external device, reconnect the HDMI cable, try a different HDMI cable, or even try a Select Open Network Settings, and select the name of your Wi-Fi network. Enter the network password, if prompted, select Done, and then select OK. 2018 models NU7100/NU710D, NU7200, and NU7300/NU730D only support 2.4 Ghz networks. They will not detect 5 Ghz networks. This will cause your Wi-Fi network to not appear on the list. Contact Info. 55" JS9000 9 Series Curved SUHD 4K Nano Crystal Smart 3D TV. Solutions & Tips, Download Manual, Contact Us. Samsung Support UK. Samsung UN65MU8500 Curved 65-Inch 4K Smart TV (2017 Model) This curved smart TV offers amazing picture quality and color. It has a 4K UHD that provides coloring that far exceeds standard 4K versions. Available in limited quantities, this TV can currently be purchased on Amazon. Courtesy of Amazon. In the Picture Size menu, select Direct or Just-Fit. This will tell your TV to show off any video it gets from your connected device as it receives it, without stretching or cropping anything ScQre7o.