1-5 of 5 Answers
Yes to both!
Sorry, there was a problem. Please try again later.Short answer yes. This is a superb all around remote that can learn any button/function
Sorry, there was a problem. Please try again later.Yes
Sorry, there was a problem. Please try again later.Your questions is formulated in an incorrect way. Roku and Fire TV are two different systems. Roku has Streaming Sticks that will not work with the IR signals from the Harmony 665. There are Roku devices that can be controlled with IR signals that will work with this remote. Same goes for the Fire TV Stick. Regarding the Samsung TV, yes it will work as it uses IR signals.
Sorry, there was a problem. Please try again later.This will work on a Samsung TV, but will not work with Roku and Fire Stick.
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