I am having a similar problem - using an iPhone X. The issue started when I started using a new pair of Powerbeats Pro. I will be listening to music while browsing on the internet or playing a game and the music will occasionally just stop for no apparent reason. It did not happen as often before the new earbuds, but it still happened occasionally (although the cause was usually more obvious - website, video, or game would take over the sound - now it stops for no apparent reason)
... View more