1. Find "System"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-aa49f7aa-0eed-44e8-ac4b-8e400a9b21e8.png?width=206&height=368)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-93050226-ea5c-4aa1-bbd5-9cb190344575.png?width=206&height=368)
Press System.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3da9098e-c065-41dc-808e-f774af9baa9b.png?width=206&height=368)
2. Update phone software
Press Software 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-63e06bed-8975-4211-815a-77b0e9e11955.png?width=206&height=368)