1. Find "Network Selection"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5c4a42b6-50a6-488b-a367-d138066b9bbd.png?width=210&height=458)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-66b50edf-392c-48c6-8469-400173cb7d6d.png?width=210&height=458)
Press Network Selection.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e34a2179-b98e-4258-86ab-b9381c9effcc.png?width=210&height=458)
2. Select network
Press the indicator next to "Automatic" to turn automatic network selection on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-42103e6e-1228-4fd7-90b1-73cf652d3ff6.png?width=210&height=458)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9cfa4427-3139-4184-a5f2-02f3ea00a715.png?width=210&height=458)
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-9cfa4427-3139-4184-a5f2-02f3ea00a715.png?width=210&height=458)