If you have used all of your Prepay Mobile Broadband data bundle, you will not be able to access the internet until you Top Up your Prepay balance.
Top Up your Prepay online now  >

If you do not have sufficient credit on your Top Up renewal date your Add-On will then go on hold for 14 days before dropping off.

NB: You can repurchase your Add-On at any stage providing you have sufficient credit.
Other ways to Top Up a Prepay account  >