To learn all about the iPhone 4S's new features, read our iPhone 4S preview.
For full details on the iPhone 4S Australian launch, read our iPhone 4S Australian buying guide.
Virgin Mobile will sell the iPhone 4S on its $29, $39, $49, and $59 "fair go" caps as well as its $89 "topless" plan. Pricing ranges from $46 per month to $92 per month, with the latter getting you the top 64GB model iPhone 4S on Virgin's $89 "topless" plan with $3 monthly repayments.
The best deal seems to be the 32GB iPhone 4S, which is available for $62 per month over 24 months -- this comprises of Virgin's $49 "fair go" plan with monthly handset repayments of $13.
All Virgin Mobile plans include unlimited calls and texts between Virgin Mobile numbers and free voicemail, while the flagship $89 topless plan offers unlimited calls and texts to any Australian number along with $89 of credit for international calls and texts.
To see Virgin Mobile's iPhone 4S plans click here.