Optus has activated its first international 100 gigabits per second (Gbps) service on the Southern Cross Cable Network (SCCN), with the new service being used by a US-based partner, according to Optus ...

A Senate committee hears bombshell testimony about Optus's processes during an outage that led to the deaths of multiple customers who were unable to call Triple Zero.

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

Despite the issues with the Triple Zero outage and phone blocking, Telstra and Optus both saw overall complaint numbers ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sky satellite subscribers in New Zealand and Australia lost service when the Optus B1 suffered an ...

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

Some Queensland Optus customers say they are still affected by a network outage on Thursday, despite the telco insisting the issue has been resolved. More than 90,000 Optus customers across Brisbane ...

“Optus confirms that mobile services in the Frankston and Mornington Peninsula areas of Victoria have now been fully restored following a suspected vandalism incident earlier today,” the telco said in ...

Optus has raised questions about Australian net neutrality after saying it's considering new business models that would charge over-the-top service providers such as Netflix for "premium" network ...