1. Find "Mobile networks"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-f713e7eb-7204-4be0-a740-9ebb8930aaea.png?width=206&height=456)
Press SIM cards & mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-8fccd149-39db-4c41-9926-624e4dc7b717.png?width=206&height=456)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-ea2aab4f-8347-495f-bb34-d4dda19fa212.png?width=206&height=456)
Press Mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-696d2a3c-ce20-4f17-90f0-099bad152882.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/7110324-f-05543fd1-393c-4682-937c-746811559d31.png?width=206&height=456)
Press Next.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-67b0af86-3bf0-4eb3-a890-3dde49320bff.png?width=206&height=456)
Press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-3fe1f880-8e52-4e88-b3c5-16b9f1ef2437.png?width=206&height=456)
Press OK and your phone will search for networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-c79d7ef8-c2ca-41ca-9897-0a04674cea43.png?width=206&height=456)
Press the required network.
![](http://wmstatic.global.ssl.fastly.net/ml/7110324-f-12346f4b-b282-4245-9529-f73394c046b4.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/7110324-f-12346f4b-b282-4245-9529-f73394c046b4.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/7110324-f-05543fd1-393c-4682-937c-746811559d31.png?width=206&height=456)