Too Long; Didn't Read
The term VoLTE and LTE are often thrown around so much, especially for marketing, that their meaning is often confused so much. LTE is basically a 4G network or rather prelude to 4G. It allows one to simultaneously send voice and data over the network without affecting the quality of voice. The traditional LTE networks may or may not support data and voice together or can affect quality of data or call. Using data at the same time does not affect voice or voice call, or it may affect the quality.