What happens with your data is based on how you set up your service. We have Customized Access, Artificial Intelligence Driven Plans, and Basic Unlimited Plans.
Custom Access Plans:
All the data you pay for is yours! Any data you don’t use gets counted as a credit on your next bill. So if you find yourself not using as much data as predicted you will pay less next month. The data will be calculated and then applied as a credit to your next service period.
Basic Unlimited Plans:
All data purchased the previous month is discarded and you restart the next period with a fresh batch of data based on how much you have subscribed for.