First, open Xiaomi Sports or Xiaomi Health App on your mobile phone, log in or create a new Xiaomi account. Next, find the option to bind the device in the application, usually in the personal center or the settings section. Select the option to add a new device or bind a device, then select the bracelet category as mi band 6 and follow the instructions on the screen. According to the guide of the App, put the bracelet near the mobile phone to ensure that the Bluetooth connection between the mobile phone and the bracelet is successful. Wait for the binding process to complete, which usually takes several seconds to several minutes. Once the mobile phone successfully recognizes the bracelet, it will display the prompt message of successful binding.