1. Find "Mobile Data Options"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7cad6ffb-3861-43c8-a4c3-fea0bfeaf19a.png?width=210&height=454)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3d281887-765b-4520-81fd-7157f7b97db5.png?width=210&height=454)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c0b86c5b-c4f0-4693-bfda-681ca64fa5f2.png?width=210&height=454)
2. Turn low data usage on or off
Press the indicator next to "Low Data Mode" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3ec80b41-1573-4f34-aa4b-acf4dae52490.png?width=210&height=454)
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/7151223-f-3ec80b41-1573-4f34-aa4b-acf4dae52490.png?width=210&height=454)