1. Find "System"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5452e51d-155b-45b5-8bdd-32ec709ec475.png?width=220&height=390)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cd1cc86c-dd29-49c0-8f43-94788483bb1b.png?width=220&height=390)
Press System.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4d842a68-56f9-4ce3-a1e0-4c64535dbf5e.png?width=220&height=390)
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-5551dd95-a958-4216-8e92-ef34f69af81b.png?width=220&height=390)