Go to www.myvodafone.com.au and log in with your mobile number and password.
Select ‘View and buy add-ons’ from the Quick Links section. If you’re logged in using a computer or tablet, you’ll see this on the right of the screen. If you’re using your phone, you’ll need to scroll down the page.
Note: You can also get to your add-ons by going to 'Account Settings' and then selecting 'Manage Add-ons'.
If requested, enter your 4 digit account enquiry PIN.
Select ‘Add Data'.
Note: If you’ve previously added extra data to your plan either with a Data Add-on or Data Booster, you’ll need to select the ‘Change or remove add-on’ button in the data section.
Select 'I just need extra data now' and then select 'Continue'.
Read through the info for the booster. If you agree to the terms and conditions, tick the box and then select ‘Buy now’.
You’ll receive a message when you’re right to start using your booster.