1. Find "System update"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a15560fc-a2ad-428e-a431-813747dafedf.png?width=212&height=380)
Press System update.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1f87dea4-08f3-434d-a383-e3bb808bf7e0.png?width=212&height=380)
2. Update phone software
Press CHECK FOR UPDATES. 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/7140723-f-706f3fc3-204d-4655-b02c-70190863de2e.png?width=212&height=380)