How to Enable Highest Quality Music Streaming Over Cellular on iPhone
Audiophiles who want to listen to the highest quality audio streaming from Apple Music and iTunes Radio from the Music app when on the go can enable an optional high quality streaming option in iOS Music settings. While this improves the sound quality and bitrate of the songs you listen to over cellular connections, the obvious downside is that Music streaming will use more cellular data, so this is a feature perhaps best limited to iPhone users with unlimited data plans, or those who don’t care about their cellular phone bill for whatever reason.