1. Find "Mobile networks"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-69cd5224-b63e-4533-ab51-976890122e78.png?width=206&height=456)
Press SIM cards & mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-0c34c0a5-e412-4b55-b7f1-79e7a232ee03.png?width=206&height=456)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-c414dfa8-59ee-441a-88d9-2ad2db0282d4.png?width=206&height=456)
Press Mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-8320641a-d93b-442a-9236-467145ab42de.png?width=206&height=456)
2. Select network manually
Press the indicator next to "Automatically select network" to turn off the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-e1476476-fb9a-465f-bab3-8ed5de4408c9.png?width=206&height=456)
Press Next.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-44a63953-b238-4a1c-b450-dc1a6a188bc5.png?width=206&height=456)
Press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-b61a895f-228a-4213-86f2-ce237fa09df4.png?width=206&height=456)
Press OK and your phone will search for networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-35fce2ac-86cd-4535-8152-ec16d2eb9bca.png?width=206&height=456)
Press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-3244a27c-38d9-4b01-8eda-8fcc58ddc943.png?width=206&height=456)
3. Select network automatically
Press the indicator next to "Automatically select network" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-3244a27c-38d9-4b01-8eda-8fcc58ddc943.png?width=206&height=456)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-e1476476-fb9a-465f-bab3-8ed5de4408c9.png?width=206&height=456)