B. Diddy Senior Ambassador Moderator Mar 9, 2012 165,601 4,745 113 Visit site Mar 9, 2017 #2 Welcome to Android Central! More details would help. Which device? Where are you noticing that the microphone isn't working? The microphone should be on by default. Upvote 0 Downvote
Welcome to Android Central! More details would help. Which device? Where are you noticing that the microphone isn't working? The microphone should be on by default.