1) I assume you mean non-CDMA?
All Quark phones (Droid Turbo/Moto Maxx, and I assume also the new Moto Turbo) have GSM.
All have HSPA.
All have LTE.
But the XT1250 Moto Maxx and the XT1254 Droid Turbo have CDMA also.
Well like facebook implemented a lockscreen notification style type thing similar to lollipop, maybe the apks u had for music had the same thing. I think pandora did such a thing. I dont know. From my understand unless the apk includes it. i think...