Although wireless standards like 3G, 4G, and 5G are mostly associated with mobile internet, they also include a phone (voice) component. Up till 4G this was done using traditional circuit-switched ...
T-Mobile painted Seattle pink on Thursday, as it launched its Voice over LTE (VoLTE) service in its hometown. The Uncarrier announced that it will roll out the service to the rest of the U.S. over the ...