1. Find "Data usage"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-dfed505a-0f13-42b2-a92b-ffbb1186e200.png?width=206&height=368)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6d224c89-1053-4fd0-82eb-b0fd40c1cc6d.png?width=206&height=368)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f1224abd-474e-47e9-9282-4563d181402b.png?width=206&height=368)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-247e43aa-42bd-43e6-8553-3780b088bfaf.png?width=206&height=368)
Press Mobile data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-247e43aa-42bd-43e6-8553-3780b088bfaf.png?width=206&height=368)
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-2430b607-5ec4-4c0b-bb66-a446c5e08c07.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-2430b607-5ec4-4c0b-bb66-a446c5e08c07.png?width=206&height=368)