1. Find "Data usage"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-52d46a9b-4ad6-4d81-85fa-c255ea4f6f3f.png?width=208&height=450)
Press Wireless & networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-972bb360-c7c1-4c41-b28e-b7d0394ec5f9.png?width=208&height=450)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-760cc786-79b9-4400-9a69-dfefd415ffd1.png?width=208&height=450)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5f29cc77-e492-4f57-8bb9-a2178f940875.png?width=208&height=450)
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-5f29cc77-e492-4f57-8bb9-a2178f940875.png?width=208&height=450)
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-5f29cc77-e492-4f57-8bb9-a2178f940875.png?width=208&height=450)