For Optus branded modems, firmware updates are pushed out automatically.
For non Optus issued modems, please contact Optus technical support.
Thanks for reply and concern, I don’t live in Australia and I bought the router from Ebay , router is working fine , issue I am facing is it is dropping connection which can be fix with firmware update , I will appreciate if you could email or provide like to download the firmware that I can update manually ,
Email address is *personal info hidden*
It's not a modem we provide so we're unable to provide what you're after. Perhaps you can contact Netgear.