Optus has apologised after failing to notify a western Riverina town about a 13-day planned outage for service upgrades.

Optus have responded after police claimed an outage in South Australia, which has since been resolved, may have affected calls to triple-0.

Singaporean telco Singtel acquired Optus back in 2001, and has fully owned the subsidiary throughout that time. In the ...

The Singaporean telco says it is looking to sell a minority stake in the troubled operator to a “like-minded long-term local ...

Singtel’s wholly owned subsidiary has endured a string of crises in recent years Read more at The Business Times.

Optus faces a dramatic ownership shake-up as its Singaporean parent confirms it will offload part of the crisis-prone company ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: A woman uses her mobile phone as she walks past in front of an Optus shop in Sydney By Renju Jose and Byron Kaye ...

Optus has launched a national campaign aiming to restore public trust after two people, including a baby, died during triple-0 outages on its network.

Optus has revealed it will increase the cost of its phone plans for existing customers from August 5. The price hike was ...

Singtel says it wants to sell part of Optus just days after the communications regulator hiked spectrum prices, triggering a ...