How to view and reset cellular network data usage statistic in iPhone

iOS keeps track of cellular network usage for iPhone and cellular version of iPad. You can view cellular network data usage for your iOS devices in the Settings application. Available usage data includes total cellular data usage and breakdown of data usage for all your installed applications.

You can view and reset cellular data usage for your iPhone and iPad with these simple steps:

1. Launch the Settings app by tapping on the Settings icon on the Home screen or by searching for the app in the Spotlight Search.
   
2. Open Mobile Data.
   
3. View general data usage and breakdowns for each applications.
   
4. Scroll all the way down and tap on Reset Statistics.
   
5. Tap on the Reset Statistics option to confirm your action
   
6. Confirm that cellular data usage statistics has been reset.