Optus — Australia

Optus in Australia: network and frequencies

Optus is a mobile network operator in Australia. It runs 5G on 4 bands, 4G/LTE on 5 bands and 3G on 2 bands.

Its low bands (≤ 900 MHz) favor indoor and rural coverage, while its high bands (≥ 2600 MHz including n78 at 3.5 GHz) deliver throughput in dense areas.

To pick up this network, your phone must support these same frequency bands. Use the checker above to compare your model band by band.