Australia’s second-largest telco is attempting to reset following a catastrophic year, but is cutting jobs when it has ...

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

A Senate committee hears bombshell testimony about Optus's processes during an outage that led to the deaths of multiple ...

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

The chief executive of Optus’s parent company and a board member have been called out for not showing up to a parliamentary ...

The head of Optus has accepted a "culture of carelessness" was entrenched at the telco, leading to a series of failures which have been linked to two deaths.