Singtel has refuted reports that a system upgrade carried out on its backbone network caused the massive outage suffered by its Australian subsidiary Optus. The "routine software upgrade" on a router ...

Millions of Australians lost access to mobile and internet networks on Wednesday after the country’s second-largest telecommunications company Optus experienced an outage. The unexplained outages in ...

SYDNEY, Nov 9 (Reuters) - Australia said on Thursday it would investigate an outage at telco Optus that cut off internet and phone connections to nearly half of its population, causing widespread ...

MELBOURNE, May 23 (Reuters) - Singapore Telecommunications Ltd unit Optus said on Friday it had lodged a bond to enable it to proceed to the next stage of a state tender for a A$9.4 billion ($9.0 ...

Called 'Fly', the campaign launches Optus' new product, OptusNet DSL. While Optus had previously delivered broadband access in Australia, the service was available only via cables, limiting access to ...

Optus outage reported across Australia. According to Downdetector, reports of the outage started to filter in about 4am on Wednesday, with Aussies waking up ...

Australia’s competition regulator took Optus to court for misleading some of its internet customers about the need to move quickly to the National Broadband Network (NBN). The Australian Competition ...

SYDNEY, Australia — Embattled Australian telco giant Optus was hit with a $66-million fine on Wednesday over “appalling” sales conduct as the firm grapples with fallout from a network outage linked to ...