Evolution-Data Optimized, also called EV-DO, is often a telecommunications standard for wi-fi transmission of data by means of radio signals, mainly Utilized in broadband Online access. Released being a Component of the 3G CDMA (Code Division Multiple Access) digital network technological know-how,

The paging channel is made up of signaling messages transmitted with the network to all idle mobiles. A set of messages communicate detailed network overhead into the mobiles, circulating this information and facts though the paging channel is free of charge. There is absolutely no gentle han