Phone coverage for the island is patchy at best but rest assured campers that like staying connected! In and around the main camping site at Darlinghurst you can expect 50-90% 4G coverage (meaning 2- 4 bars) according the the iPhone! Which is great news. So when you’re exploring just snap photos and leave your phone in Airplane and when your back at base upload those images to Friends and Family on your various social networks.
A Speedtest ran with Ubiquiti’s WiFiman speed network confirms speeds of between 20/7Mbps – Better than many NBN connections in Australia. Fast.com showed similar results.