4G is the fourth generation of mobile networks and an evolution of the now closed 3G. This evolution incorporates significantly increased data rates and better performance to enhance the mobile internet experience. 4G uses LTE (Long Term Evolution)
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Note: the 3G network has now closed in Australia. Read more here. 3G is the third generation of the mobile cellular network. It was designed to meet the growing desire to be more connected through technology, as devices using this would be able
Read moreMobile Devices and Radio SignalsMobile phones work by sending and receiving low-power radio signals, similar to a two-way radio system. These signals are transmitted to antennas attached to radio equipment, commonly called mobile phone base
Read moreHow the mobile network system operatesMobile phones work by sending and receiving low power radio signals, much like a 2 way radio system. The signals are sent to and received from antennas that are attached to radio transmitters and receivers,
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