1. Find "Data usage"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3e1c2199-67b6-4b9e-bc26-d81c7284c8a5.png?width=210&height=372)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6574d0e2-3a64-403f-b9a7-49ffe3e17d09.png?width=210&height=372)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-edbe1965-a84e-41d6-8116-444bfee09c38.png?width=210&height=372)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bdeb61b2-8720-4ece-8cb6-4a295bb6723d.png?width=210&height=372)
Press Mobile data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bdeb61b2-8720-4ece-8cb6-4a295bb6723d.png?width=210&height=372)
The data usage for each application is displayed next to the name of the application.
See how to turn mobile data on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-658e16f5-5a51-4bde-90e1-abee72cca86a.png?width=210&height=372)
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-658e16f5-5a51-4bde-90e1-abee72cca86a.png?width=210&height=372)