Comment 0 for bug 1776000

I am running bionic and the gnome-control-center on the bluetooth tab tells me that "no bluetooth found" and that I should plug in a dongle to use bluetooth. My computer has built-in bluetooth.

I believe I am seeing what's being discussed at http://gnome-apps.13852.n7.nabble.com/No-Bluetooth-Found-Plug-in-a-dongle-to-use-Bluetooth-td68467.html especially the message by Bjørn Forsman, dated Dec 31 2016.

$ ll /dev/rfkill
crw-rw-r--+ 1 root root 10, 62 Mai 29 17:19 /dev/rfkill

$ bluetoothctl
[NEW] Controller 3C:77:E6:EC:91:4E work [default]
[NEW] Device 20:A9:0E:1B:1B:84 alcatel POP 4
Agent registered
[bluetooth]# show
Controller 3C:77:E6:EC:91:4E (public)
        Name: work
        Alias: work
        Class: 0x0010010c
        Powered: yes
        Discoverable: yes
        Pairable: yes
        UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
        UUID: OBEX File Transfer (00001106-0000-1000-8000-00805f9b34fb)
        UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
        UUID: OBEX Object Push (00001105-0000-1000-8000-00805f9b34fb)
        UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
        UUID: IrMC Sync (00001104-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
        UUID: Vendor specific (00005005-0000-1000-8000-0002ee000001)
        UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb)
        UUID: Phonebook Access Server (0000112f-0000-1000-8000-00805f9b34fb)
        UUID: Message Access Server (00001132-0000-1000-8000-00805f9b34fb)
        Modalias: usb:v1D6Bp0246d0530
        Discovering: yes

$ rfkill list all
0: tpacpi_bluetooth_sw: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: tpacpi_wwan_sw: Wireless WAN
        Soft blocked: no
        Hard blocked: no
2: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
30: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no