1. Find "About device"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-067f6283-d645-4db4-89cb-8f5c86ff6ebf.png?width=210&height=372)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0dc53ecb-6a0f-4049-a545-b15928ecfed1.png?width=210&height=372)
Press About device.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c4071ec3-996d-4b75-bd90-1c84cea02a80.png?width=210&height=372)
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-26f7f917-5e87-4009-8d57-a2100de5a0fa.png?width=210&height=372)