Any unused data will roll over to your next cycle.
1 GB Data $15
200 MB Data $10
* Data Add-Ons to supplement a Data Plan will be provisioned at the data speed selected in your plan. If you have a Talk and/or Text Plan only with no data, the Data Add-Ons available to you will be defaulted to 4G LTE speed. US Roaming speed and signal strength may vary with your device, configuration, Internet traffic, environmental conditions, our partner’s applicable network management, the base plan you have purchased and other factors.