How to connect the color sports version of Xiaomi Watch to the mobile phone? 1. Press and hold the watch power button for about 3 seconds to turn it on.
2. Open the Xiaomi Sports APP and click the plus sign at the top right.
3. In the Equipment category, select the Observe option.
4. When the phone displays the same security code as the watch screen, click Pairing.
Taking the color sports version of Xiaomi Watch as an example, this paper applies it to MIUI 12 system.