Voice over LTE (VoLTE)
VoLTE means voice-over LTE. It’s an improved version of 4G LTE for voice and video calls. In essence, you get HD voice and video calls, and it’s a great experience overall with better coverage and battery life increase. If you upgrade to 4G LTE, ensure you also get 4G VoLTE.
Technology for 4G Mobile Communications
Mobile communication enables you to talk to people who are far away from you without having to be connected physically. It becomes possible to transfer audio and multimedia files between mobiles and computers without the need for any physical connection. A cell phone or a mobile phone is one form of mobile communication.
There have been many technological advancements in improving user experience and making mobile communication more efficient. Originally known as 1G, it is now widely used as 4G technology. The fourth generation (4G) of mobile network technology was released before the advent of 5G networks and replaced 3G networks.