1. Find "Data usage"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-985dac77-368a-492b-9682-7a60edcd8e6b.png?width=208&height=450)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cf96b932-3731-4e02-b582-303eb673f874.png?width=208&height=450)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-adb0b82d-df48-41fb-ba24-345acf6bd087.png?width=208&height=450)
2. View data usage
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cc22e815-7330-4261-a4fe-2db102fa30f3.png?width=208&height=450)
The total data usage is displayed.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cc22e815-7330-4261-a4fe-2db102fa30f3.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-835481af-25b3-403c-928c-936dbbf59f68.png?width=208&height=450)
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-835481af-25b3-403c-928c-936dbbf59f68.png?width=208&height=450)