No official word from Optus, but I read on a forum that they will start from 25th Sept. There will be no bonus or deals so I'd suggest get it from Woolies - you get free buds and $250 off the total repayments. Only drawback would be no 5G.
Hey @Prasuk, thanks for getting in touch with us. Pre-order was released 19 September and the launch date is 25 September. Please keep in mind that you can only order this device via Retail, Telesales or Messaging.