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

Optus is still trying to determine the cause of a mobile service outage that is understood to have impacted over 100,000 customers. An Optus spokesperson told iTnews that the carrier was aware of an ...

Telecommunications company Optus confirmed it is aware of a software issue impacting mobile services for some customers, with ...

Optus has confirmed that up to 40,000 customers could still be experiencing "no service", a widespread problem which commenced overnight due to a software issue.

Optus' major triple-zero outage last week was caused by a team failing to follow step one of an upgrade procedure, the head of the telco has revealed. Optus chief ...

Senators are preparing to grill directors of the telco group’s Singtel parent company over a fatal network failure last year.

A resident in a bushfire zone says they were left in a "blind panic" after their mobile phone couldn't connect, as an ...

The outage, which happened on November 8, 2023, lasted more than 14 hours and affected more than 10 million customers. Triple Zero (000) is Australia's main emergency service phone number. Australia's ...

SYDNEY (Reuters) -Singapore Telecommunications, which owns Australia's second largest telco Optus, apologised on Wednesday for a Optus outage that probably caused four deaths, after emergency calls ...

Australian phone company Optus said last week’s network outage left some 480 customers unable to reach emergency services, as the Singapore Telecommunications Ltd.-owned business started an ...