Vivo Huawei dropped the line healthily.

You can download Huawei sports on your own vivo phone. You should also download Huawei's HMS. Take your bracelet off your father's mobile phone. After you download and install it, you can match it with vivo mobile phone. But because it is not a Huawei mobile phone, these need to be stationed in the background. Otherwise, it will often be disconnected. Huawei mobile phone is turned on in the background by default. Do not set it.