1. Find "About phone"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-69cd5224-b63e-4533-ab51-976890122e78.png?width=206&height=456)
Press About phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7090424-f-0c34c0a5-e412-4b55-b7f1-79e7a232ee03.png?width=206&height=456)
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/7090424-f-6898158d-1f3c-407c-8ad1-6127525f2aa4.png?width=206&height=456)