Optus coverage map

For Android Go to the Settings app > About phone > Status > SIM status > Signal Strength . You will see numbers expressed in dBm (decibel milliwatts).

There are nearly 2 million devices connected to the Vodafone 4G network. Vodafone has 4G coverage in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra and Hobart .

Telstra have rolled out the 5G network to almost 60 suburbs across Melbourne. A total of 57 suburbs including Edithvale, Ardeer, Armadale, Richmond and Brunswick , are now more than 50 per cent covered by the network which has faster download speeds.