iOS keeps track of cellular network usage for
iPhone. This allows you to monitor your data usage to perhaps not exceed your monthly data quota. You can reset cellular data usage statistic on your
iPhone the same day as your cellular billing date every month for this purpose.
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.
Settingsapp by tapping on the
Settingsicon on the Home screen or by searching for the app in the
Reset Statisticsoption to confirm your action
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