1. Find "About phone"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-284f0f54-3525-4fc7-b579-5d69e2579915.png?width=204&height=408)
Press About phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d575ec2b-821a-4075-99d1-8f542a695804.png?width=204&height=408)
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/7140723-f-73bc024e-d9c8-4970-8794-a965251463fd.png?width=204&height=408)