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

When 40,000 Optus customers suddenly found themselves without mobile service, it was more than an inconvenience. For a period ...

Thousands of people are still without mobile service following a massive Optus outage on Monday. At the peak of the outage ...

Optus is contacting those still affected via e-mail with instructions to restart their devices. Read more at straitstimes.com ...

The effects of an Optus software outage on Monday have lingered well into Tuesday for some 35,000 customers, the telco says.

Optus has issued a sincere apology amid thousands of customers nationwide experiencing another outage, with the telco telling ...

Optus customers have taken to social media to complain about another outage, as the telco offered an apology for the ...

The telecommunications company has said it is aware of the issues. Read more at straitstimes.com. Read more at ...

Optus has traced the cause of a mobile outage that impacted 220,000 customers earlier this week to a software update glitch that impaired one of its four nationally distributed subscriber databases.

Investigations are underway after mobile phone users across the Gold Coast were reportedly cut off from the Optus network.