1. Find "About phone"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-18b882b8-ed6f-4486-99e2-d6db67febf57.png?width=198&height=440)
Press About phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2f7920e4-ba7c-45ee-915c-cfebb2e5c3dc.png?width=198&height=440)
2. Update phone software
Press MIUI version. 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-42051970-760b-43a2-bb22-93d80450fcdc.png?width=198&height=440)