1. Find "System"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-3eb96269-7f0a-4752-9ba7-8cc099424aac.png?width=206&height=456)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-829249da-e02c-4414-8e77-cb32a648d718.png?width=206&height=456)
Press System.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-fcc13e33-de4c-40f1-8b0f-c854690bd949.png?width=206&height=456)
2. Update phone software
Press System update. If a new software version is available, it's displayed. Follow the instructions on the screen to update the phone software.
![](http://wmstatic.global.ssl.fastly.net/ml/7070324-f-3ff42774-a384-4277-bd1a-7e6dd61412c5.png?width=206&height=456)