A:AnswerWhen people ask about remote they mean a real one with numbers and channels and so forth ..These Roku TV do not have remotes you get a roku remote that has no real tv or channel functions ..Disappointing to say the least .
A:AnswerTry to press the mute button on the side of the remote a couple times.
Also, you could try this go Home > Settings > Speaker > and set TV speakers to ON. If the issue persists, please call 1-855-544-2030 and one of our representatives will be happy to assist you.