Why does VoLTE is not supported in our Rog 3?
Because ASUS has not enabled it still. Also there is no Vowifi. Both are under works and might be enabled in future updates.
@enterina.rey VoLTE and VoWiFi supports depends on your country/carrier. May I ask what carrier you have?
Bharti Airtel India.. No vowifi available
@Gustav_ASUS why silence after this, can you tell us ETA