1. Find "System update"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3cc69250-daf6-437a-9715-12720b63a844.png?width=208&height=430)
Press System.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3f1f51b8-f66d-41d8-a21b-a18232699f29.png?width=208&height=430)
Press System update.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5223a7df-46ac-4a5e-b87a-f49a81b5b236.png?width=208&height=430)
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-3bc7fb72-cc57-41bc-9225-76c38ce8db2b.png?width=208&height=430)