Australian 2G bands:
900Mhz (Telstra, Optus & Vodafone)
1800Mhz (Telstra, Optus & Vodafone)
Australian 3G bands:
850MHz (Telstra, Vodafone) – Exclusive 3G band
900MHz (Optus, Vodafone) – available in most metro areas on Optus, with both Optus and Vodafone re-farming the 2G 900 spectrum in regional and rural areas
2100MHz (Telstra, Optus, Vodafone) – Exclusive 3G band
Australian 4G bands:
2100Mhz (B1) FDD (0000000000000001) – Telstra (3G spectrum)
1800Mhz (B3) FDD (0000000000000004) – Telstra, Optus, Vodafone
900Mhz (B8) FDD (0000000000000080) – Telstra, Vodafone?, Optus (utilises spectrum previously used by 2G)
2300Mhz (B40) TDD (0000008000000000) – Optus (Vivid wireless spectrum)