1 Find "Carrier"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3fe3bdfe-79e0-401b-8a27-deafb31dba20.png?width=208&height=312)
Press Carrier.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-54665a1e-134c-4b4f-9bfb-3b91ce8fc691.png?width=208&height=312)
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-1f20a09f-d15b-4769-88aa-b172515f228c.png?width=208&height=312)
If you turn off the function, press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e4ab4994-e913-4798-9bdb-24547aeaf999.png?width=208&height=312)
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-e4ab4994-e913-4798-9bdb-24547aeaf999.png?width=208&height=312)