4G – an abbreviation for Fourth-Generation, is a term used to describe the next complete evolution in wireless communications .(also known as Beyond 3G)
4G – an abbreviation for Fourth-Generation, is a term used to describe the next complete evolution in wireless communications .(also known as Beyond 3G)
It describe wireless mobile radio technologies that offer faster data rates than current 3G (third generation) technologies. 4G networks are also more data-centric and based on standard Internet technologies such as IP. Voice service is typically provided using a special form of VoIP..