1. Find "Carrier"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-048d0987-9468-4d6c-b1c4-412680547a72.png?width=192&height=344)
Press Carrier.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0d0f3b6e-2862-4663-8a4f-29e6b395b4b0.png?width=192&height=344)
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-0b26692d-8e87-4e26-b5b1-a1a6c9dfd596.png?width=192&height=344)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-98406a5b-d9b5-485e-8b2d-b1b770f2c848.png?width=192&height=344)
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-0b26692d-8e87-4e26-b5b1-a1a6c9dfd596.png?width=192&height=344)