They've confirmed it: https://www.abc.net.au/news/2023-11-13/optus-identifies-cause-of-nationwide-outage-software-upgrade/103099902 https://www.abc.net.au/news/

They've confirmed it: https://www.abc.net.au/news/2023-11-13/optus-identifies-cause-of-nationwide-outage-software-upgrade/103099902 https://www.abc.net.au/news/2023-11-13/optus-identifies-caus...