Your Sky Piggybank needs at least 1GB saved to be able to use it.
You can roll back data from your Sky Piggybank 1GB at a time.
You can use the My Sky app to roll back anything from 1GB to 5GB at a time.
If you have more than one plan on the same Sky Mobile account:
The unused data from all plans will roll over into one Sky Piggybank for you all to share.
Before you roll back data, make sure you select the right mobile number/plan that you want to add data to as changes can't be reversed.
At the end of the billing period (month):
- Your data plan allowance will refresh at midnight and your next month's allowance will be ready to use.
- Any unused data from the previous month will roll over and show in your Sky Piggybank the next day.