1. Find "Data traffic management"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-716aed74-41f0-4177-9acb-c2dd54c295b1.png?width=206&height=368)
Press Data traffic management.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-86f08845-3595-4ca0-bb14-7bb86435860a.png?width=206&height=368)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a37aea6b-03dd-4105-b7a8-1d6b43d7a1c4.png?width=206&height=368)
Press Traffic use ranking.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a37aea6b-03dd-4105-b7a8-1d6b43d7a1c4.png?width=206&height=368)
The data usage for each application is displayed below the name of the application.
See how to turn mobile data on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8126d028-7bf6-4ce9-af37-32c0bae78df6.png?width=206&height=368)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8126d028-7bf6-4ce9-af37-32c0bae78df6.png?width=206&height=368)