- Go to myAT&T usage. Sign in, if asked.
- Look under the data usage graph and select View details for an in-depth view.
Have a Mobile Share Plus℠, Mobile Share Flex℠, Mobile Share Advantage℠, or Mobile Share Value® plan? If so, it includes Rollover Data®. Keep in mind:
You’ll tap into Rollover Data only after you use all your monthly plan data and any other data allowance in a bill period. For example:
Your Rollover Data expires after one bill period or with a plan change, like changing your plan’s data amount. You can’t: