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.
Steps to view and reset cellular data usage on iPhone:
Launch the
Settings app by tapping on the
Settings icon on the Home screen or by searching for the app in the
Spotlight Search.

Open
Mobile Data.

View general data usage and breakdowns for each applications.
Scroll all the way down and tap on
Reset Statistics.

Tap on the
Reset Statistics option to confirm your action

Confirm that cellular data usage statistics has been reset.

Author:
Mohd Shakir Zakaria Cloud architect by profession but always consider himself as a developer, entrepreneur and an opensource enthusiast.
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