1. Find "Network Selection"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2ff25a93-a310-4d1a-9ef4-0dc13817d784.png?width=212&height=458)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b0941495-b23e-4cb1-8b0a-743db95a32d6.png?width=212&height=458)
Press Network Selection.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-52ba2b05-0725-47df-ac37-da35808dabab.png?width=212&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-e1340506-50af-4cb8-a181-d6a5d0c0649f.png?width=212&height=458)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-eeb14f2d-b0d5-4177-a6c5-59fa98afde15.png?width=212&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-eeb14f2d-b0d5-4177-a6c5-59fa98afde15.png?width=212&height=458)