My Samsung Smart TV recently started behaving strangely, I can change the channels, increase/decrease volume, access TV menu and change settings, no issue at all.
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Remote for Samsung TV - Apps on Google Play "Remote for Samsung TV" is a virtual remote control that lets you control your TV. The application is completely free. The application is completely free. To use the remote, you must have your mobile / tablet on the same wifi network as your TV and you have to accept the message that appears on your TV. Smart TV - Samsung Developers The Samsung Smart Remote is only supported on Samsung UHD TVs. It has only the essential keys and some special function keys. The user can access additional virtual keys on the TV screen by clicking the "123" key. Fix the YouTube Not Working Problem on Samsung TV-Media ... Fix the YouTube Not Working Problem on Samsung TV Samsung smart TV provides us with the best high quality screen that allows us watching TV shows and videos on Samsung TV with a good vision experience.
https://support.myharmony.com/en-us/harmony-experience-with-samsung-smart-tv
https://www.nvidia.com/en-us/geforce/forums/shield-tv/9/263388/samsung-tv-remote-no-longer-controls-nvidia-shield/ https://support.google.com/youtube/thread/8937966?hl=en https://www.lifewire.com/fix-netflix-not-working-4177972 https://decimalreviews.com/reset-samsung-smart-tv/ https://www.amazon.com/slp/remote-control-samsung-smart-tv/4e9xmfzfh2apzvc https://apps.apple.com/au/app/samremote-remote-samsung-tv/id838579136 https://dgit.com/netflix-samsung-smart-tv-60131/