I have a Samsung A50, for some reason my downloaded playlists keep disappearing but when I turn off downloaded only they show back up, I play my music when I am driving and want my downloaded only so I don't use my data, ,why is this happening
gettube (first google hit @uptown) Or grab XDA labs, sign up and get YTPlayer. Nobody ever wants to build a music collection offline anymore. (Zero reliance on any apps once obtained, aside from ANY player). And then they have problems. iphone users are the worst.. Do it. Put your music on your laptop. Put it in clouds. Put it on sdcards. OWN IT!