1. Find "System"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7e693868-bd59-45bb-ac93-a593fa2145e1.png?width=204&height=432)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9ce1efa9-5206-46a8-a447-338255c2a8c9.png?width=204&height=432)
Press System.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-eabbd3eb-87b7-492c-8ca1-005496efd137.png?width=204&height=432)
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-4f4489c4-a731-423a-a4b9-ccdfcbe0f647.png?width=204&height=432)