Optus says the unprecedented outage last week was caused by a ‘routine software upgrade’. An expert explains why this points to more serious problems with the network.
The new payphones have Wi-Fi, mobile charging and transport information. But city councils are concerned they’re digital billboards for Telstra, which could cost billions in lost productivity.
5G is similar to existing mobile networks, but with key differences in hardware and software. And we still need to work out who will build this infrastructure in Australia.