VoLTE will actually soon feature Enhanced Voice Services (EVS), or Full-HD Voice, which is a vast improvement over "regular" HD Voice. EVS is supposedly trans

VoLTE will actually soon feature Enhanced Voice Services (EVS), or Full-HD Voice, which is a vast improvement over "regular" HD Voice. EVS is supposedly transparent and full-band. http://spectrum.ieee.org/telecom/standards/full-hd-voice-will-soon-give-your-phone-an-audio-upgrade http://spectrum.ieee.org/telecom/standards/full-hd-voice-wil...