Viewing data usage
You can view data usage on the Home screen or tap Menu > Data Usage.
NOTE: The data usage information displayed is an estimate and may differ from your service provider’s data usage numbers. Always refer to your service provider account for precise data usage information.
Tap Data Usage.
View estimated usage and plan info.
NOTE: Data usage estimates may not include roaming. If roaming is on, an informational screen appears. Tap Continue for the Data Usage screen.