This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
手机跟设备配对后,能不能做成只有配对过的手机才能看见设备,其他设备不能看见,或者手机直接连接设备在设备不开放广播时候,如果可以的话,该如何操作呢?
不行，蓝牙广播是公开的，所有设备都可以搜索的到
