You can’t change the Roku’s quick shortcuts, but there’s a workaround
When you do, an overlay will appear at the bottom of the screen with a variety of options, including Channel (for launching a ...
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How to turn off all the voice narrations on Roku
To disable Screen Reader interface descriptions, hit the star/asterisk button four times in rapid succession on your Roku remote. If you're hearing voice narration in movies and TV shows ...