I have two tickets - Singapore to Sydney (Scoot), Sydney to Hawaii (Virgin Australia / Hawaiian Airlines)
I have no visa for Australia so I will not be able to enter immigration for counter re-check in. I will have no baggage. Transit is allowed without a visa within 8 hours of my journey, as long as I don't pass immigration.
Question: when I land in Sydney, can I stay airside and proceed to my next boarding gate with a digital check in / paper and get my boarding pass at the boarding gate? ANA site seemed to mention that this is possible (https://www.ana.co.jp/wws/au/e/asw_common/departure/airport/map.html?c=syd#anchor003)
I tried calling most airlines and unfortunately they don't have much information. Sydney airport keeps redirecting me to Virgin Australia which was not able to provide me any answer. Online check in with a digital boarding pass should be sufficient, right?