Replacement Remotes do not pair
- 2 years ago
Unlike Apple tv and Fire tv when it was first released, Roku never called itself a TV until it released an actual TV with screen. On this site Roku tv's are true tv's just like your Samsung accept the User Interface is a Roku streamer built in.
If this is an aftermarket knock off Roku remote, it might be able to control stand-alone Roku streamers as well as Roku tv's, no true Roku IR remote can do that. You have to look at the manual it came with.
Be the way what model of Roku do you have? If it is Roku stick, that's Roku with built-in hdmi connecter, and not a hdmi jack, this will not work with ANY type of IR remote. Sticks only communicate with true Roku wifi voice remotes.
If I were you I'd buy a new Roku which comes with remote. Like the Roku express 4k+ on sale:
Only Roku devices with Wifi remotes like the above have tv controls that will control the tv power and volume of your Samsung tv. Roku that come with IR remote do not have tv volume keys or powers keys.