1. Australian Mobile Networks

2. 2G Networks Telstra Mobile (EDGE) Optus Mobile Vodafone-Hutchison (EDGE)

3. 3G Networks Telstra Mobile Optus Mobile Vodafone-Hutchison

4. 4G Networks VividWireless

5. 2G

6. Technologies GSM-900 uses 890–915 MHz to send information from the phone to the tower 935–960 MHz for the other direction

7. GSM uses GPRS or EDGE for data connections GPRS allows for up to 56Kb/s Edge can connect at 236Kb/s

8. 3G

9. Technologies Telstra / VHA share a 2100MHz network Telstra own a 850MHz network VHA operate 900MHz and 1800MHz networks Optus also operate both 900MHz and 1800Mhz netowoks

10. The data component of 3G is HSPDA HSPDA allows for 42Mbit

11. 4G

12. Technologies Transmits at 19GHz Receive at 18GHz

13. Vividwireless uses the WiMAX standard for data connections WiMAX allows for 144Mb/s down and 35Mb/s up.