Help...so i dont actually have the sound picker app on this phone and apparently cant download it...i want an app that is actual music/ringtones so i can customize my general ringtone and specific contact ringtone, i downloaded spotify and when i go to settings and ring tone i click add tone, and sound picker automatically pops up, with old music from my previous phone.. when i download music from spotify, where does it go? please help i want difference music/lyrics to messages,contacts etc.