Hello,I am developing a stethoscope project with nrf52832 platform. Now I encounter a problem: when Xiaomi m2004j19c mobile phone connects to nrf52832 platform device 1, and then disconnects, the mobile phone connects to other devices 2, and the previously connected device 1 will be connected at the same time. This problem is only repeated on Xiaomi m2004j19c mobile phone. What's the problem?