SYDNEY (Reuters) -Optus, Australia's No. 2 telecom carrier, said on Sunday that a departure from regular processes on a network upgrade sparked a technical failure that disrupted emergency call ...

Following an Optus outage in February 2026, if you have more than just phones using Optus, you may need to literally turn it off and on again.

Optus says an issue is affecting mobile services for some customers, who are seeing "no service" or "SOS" on their devices.

SYDNEY (Reuters) -Australian telco Optus said on Monday it had suffered another emergency call outage in an area south of Sydney, 10 days after a broader disruption that it said had probably caused ...

An Optus outage affecting thousands of subscribers is still going, as Optus advises a classic approach: turn it off and on again.

Australian phone company Optus will implement any recommendations from an independent review, Chief Executive Officer Stephen Rue said, after an emergency call outage that resulted in at least two ...

Optus management has been sharply criticized in an independent review into September’s fatal emergency call outage, which found that a series of avoidable failures and cultural shortcomings at the ...