1. Find "System update"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1108d468-5a18-4fdb-abd7-038619c49ae9.png?width=214&height=380)
Press System update.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a4f1fe13-2152-4e41-b51f-d12ee8424e7e.png?width=214&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-99e1e4d4-ed1c-4ca3-b01a-f20c604c0c02.png?width=214&height=380)