"Play Music" app keeps changing the volume of the sound by itself I bought a new Galaxy S4 a few days ago and since then I have been facing problems with the "Play Music" app. It keeps changing the sound volume while a song is playing. I tried applying different settings in the player but the problem still persists. Any Suggestions?
Try to use the original earphone. The original earphone has volume control on it, if you use different earphone you can get this problem.