1. Find "Mobile Network"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-58d2137b-8899-4078-b264-5f16e358b2ba.png?width=200&height=354)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-257e0ca6-6820-4d3e-bf27-ffbdd6bb4e3e.png?width=200&height=354)
Press Mobile Network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-71b029a5-91ec-408c-861e-1721090e8ed6.png?width=200&height=354)
2. Select network
Press the indicator next to "Automatic" to turn automatic network selection on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-53593abb-2d2a-432b-b3c2-5b0504f03061.png?width=200&height=354)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-355f0dd7-6950-446b-b323-688a678c7832.png?width=200&height=354)
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-355f0dd7-6950-446b-b323-688a678c7832.png?width=200&height=354)