1. Find "Network Selection"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9c704824-a22a-42ff-9745-1265194aec5d.png?width=210&height=458)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-64dd2033-dfd1-4082-a946-35f4ec534af9.png?width=210&height=458)
Press Network Selection.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a2a3305f-6048-4e9c-bf07-034326828d63.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-ec7d40d9-2289-4933-88de-0fc7c4149db9.png?width=210&height=458)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b737767e-2c01-406b-b64c-5d2b0529e4ab.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-b737767e-2c01-406b-b64c-5d2b0529e4ab.png?width=210&height=458)