Please click the link, there are more phones for this promotion campaign.
New service only.
iPhone 8 plus $69
Samsung S9 plus $69
Pixel 3 XL $69
From optus website:
Start fresh with a huge 30GB for only $59/mth.On selected devices. Start 2019 with great coverage and incredible value.
Thanks for @skdreams
Huawei Mate20 Pro also comes up with free wireless buds by redeeming at https://www.huaweipromotions.com.au/promotions/huawei-mate20... only available for purchases till 15/01/2019. Needs to be claimed between 14 to 30 days from the date of your qualifying purchase.