Many owners of the Nexus 5 have experienced problems when talking on the phone, such as people on the other side cannot hear them.
Others have also reported that “certain things can sound like its coming from within a cave with the sound bouncing around sounding like it’s trying to escape. Spoken word audio showcases the problem along with local file playback also being bad causing echo and distortion.”
Fortunately, Google has officially confirmed the Nexus 5 speaker problem, which is related to some of the audio tweaks made by android 4.4 KitKat.
Google will bring a solution to it with a software update. But there are several other tips worth trying ahead of the official solution. For example, if you’re using Google Play Music, you can go to Settings and then Equalizer and turn it on to check whether it is improved.
Watch the Video Below for More Info on Solve Nexus 5 Speaker Issue