How to Connect Download and install the app to beter manage your watch, and log in to your Xiaomi account for more services. Note: The version of the app might have been updated, please follow the instructions based on the current app version. 1. Press and hold the function buton to turn on the watch. Scan the QR code displayed on the watch with your phone, then download and install the app. You can also download and install the app from app stores. 2. Open the app, then log in your Xiaomi account. Select Add device and follow the instructions to add your watch. Scan the QR code to download the app 02