1. Find "Data usage"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-99a5aefd-723c-449c-bf49-40173841f468.png?width=206&height=412)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4db3e4f1-ec4f-4a95-8568-f783c96fe20a.png?width=206&height=412)
Press Network & Internet.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f788ea76-6c02-4f23-96c0-1dfd66a57020.png?width=206&height=412)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1490f08b-a079-4501-a24d-ce0d58d49127.png?width=206&height=412)
2. View data usage
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d4f63cbe-3b6c-47ad-aeee-efa538dfe7ab.png?width=206&height=412)
Press App data usage below the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9c9d0e31-22d4-4022-9c43-6cefeda6ad96.png?width=206&height=412)
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-ac52a72a-51a7-4c10-aaa7-31c89db2c447.png?width=206&height=412)
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-ac52a72a-51a7-4c10-aaa7-31c89db2c447.png?width=206&height=412)