Supposedly Olivia (sounds like AI generated) from the Comm Bank about unauthorised transaction to approve.

Called and did not leave a message.

I did not answer. Caller left a message, "Dear user, your mobile number will be suspended today if you have." message ended. Number blocked and deleted.

computer generated - left auto message (press 1 press 2 etc) - presented itself as government epidemic announcement.

Caller ID but not able to call back, most likely a SPAM. Message left stating from Australian Govt re miss use of my passport and requested I contact them back.

Did not answer, message was left - Recorded message about an important document, then asked for me to select English or Chinese.

Computerised voice said "your phone has unusual usage and will be cut off press 1 for English or press 2 for Chinese."
24 hours late phone still working so Is a scam

Sick, Sick,Sick of these calls

Called but did not leave a message. I'm going to block them

Caller ID but not able to call back, most likely a SPAM caller ?