The device name has disappeared from the Android Bluetooth list.


I had to unpair from the Android Bluetooth list by doing pm_peers_delete () when bonding.
It's ok. I know why it should.
But sometimes I can't find my paired device in the Android Bluetooth list.
I must unpair before I can pair again. But I can't unpair because I don't see the device in the list.

Eventually I have to reset the network settings.

After that I can pair again.
Why do these symptoms occur?