Four triple-0 calls to emergency services failed during a new nationwide Optus outage – just months after a similar bungle ...

Optus is overhauling its communications and corporate affairs structure and has cut up to nine roles, as former NBN Co staff ...

It takes a lot to make a movie, as Optus reminds cinema-goers in its new campaign, imploring them to put down their phones ...

Optus has followed the lead of archrival Telstra, raising the prices of its mobile plans for the second time in a year just ...

It’s been a nightmare week for the embattled telecommunications giant. On September 18, a scheduled firewall upgrade in South Australia triggered a communications outage now linked to the deaths of ...

Optus is exploring the unsung struggles of filmmaking – from method-acting to boom operating – all to encourage moviegoers to ...

SYDNEY (Reuters) -Optus's CEO will need more time to get its house in order, the boss of parent Singapore Telecommunications said on Tuesday, after back-to-back emergency call outages in Australia ...

Over the past year, Optus and Telstra have increased their mobile plan prices by more than 12 per cent, while figures show ...

Optus has announced attaining speeds of 35Gbps during a 5G trial with Chinese networking giant Huawei, which they said is the fastest single user transmission rate using 5G so far in Australia. The ...

For years, cinema ads have asked audiences to switch off their phones out of respect for the people around them. But what ...

Optus, the Australian unit of telecoms firm Singapore Telecommunications STEL.SI, said it was investigating the unauthorised access of customer details including home addresses, driver’s licence and ...