1. Find "Data usage"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2f135371-97ee-4552-8ab2-65e67f457b52.png?width=210&height=460)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2b421aa7-5b96-4afe-9695-d792b732936d.png?width=210&height=460)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9475a315-88a9-48d8-8b73-79b337ed8db4.png?width=210&height=460)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7a19d85f-c8d4-4d3a-99f2-40162c5be95e.png?width=210&height=460)
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-7a19d85f-c8d4-4d3a-99f2-40162c5be95e.png?width=210&height=460)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7a19d85f-c8d4-4d3a-99f2-40162c5be95e.png?width=210&height=460)