Still no luck finding the firmware anywhere online. I thought I was in luck when I contacted
lost vape and they wanted a short video showing the display not working. Then I got this for a reply:
Hello Jerry,
I have raise your issue to our quality team, I got a reply that no firmware anymore. Sorry T-T
Best regards,
support@lostvape.com
What a shame. The Sirius is a really nice
mod that could have been fixed with a simple firmware update. Websites are still selling these so if you're looking to buy one, confirm with the vendor that it has the latest firmware with the option to disable auto shut-off.