For setting up and using your Xiaomi Mi Band, you need to have an app. The Xiaomi Mi Band app lets you setup your Mi Band for the first time. It gives you many features and options to track down the daily activity that you carry with your Mi Band. This app will let you have all the options that is required to run the Mi Band including your tracking of Sleep, tracking the activity of steps you walk, unlocking your phone without password and much more like that.
Usually you can download the APP from Xiaomi’s official website but it will be in Chinese language. But if you are looking for the English version, then this is the right place. You can download the app from the given link below. The APK we have provided you is the English version. It will work with your Mi 3, Mi 4, Redmi Note and Redmi 1S.