Good day fellow Ubuntu people, I have a similar bluetooth problem not detecting any devices
I installed ubuntu version 16.04 on hp 4520s laptop and want to connect a bluetooth keyboard i have tried finding device normally like i have done on other ubuntu laptops and can't see the device at all, I then tested to see if the laptop detects any other devices like my phone and stil no devices are visible i also checked if i can connect keyboard to a windows laptop and i am capable of finding the device and connect to it.fault so far i have determined lies with the either faulty hardware or firmware on ubuntu laptop i have also tried installing other bluetooth managers like blueman appplet in ubuntu and stil cannot find any devices.THis is how far i have come.I am new to ubuntu forums and any advise help would be appreciated
Here, below lists of system information.
0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hp-wifi: Wireless LAN Soft blocked: no Hard blocked: no 3: hp-wwan: Wireless WAN Soft blocked: no Hard blocked: no 4: hp-bluetooth: Bluetooth Soft blocked: no Hard blocked: no
lspci -knn | grep Net -A2; lsusb:
Bus 002 Device 005: ID 148f:1000 Ralink Technology, Corp. Motorola BC4 Bluetooth 3.0+HS Adapter
dmesg | grep -i blue:
[ 177.053159] Bluetooth: Core ver 2.22 [ 177.053185] Bluetooth: HCI device and connection manager initialized [ 177.053188] Bluetooth: HCI socket layer initialized [ 177.053190] Bluetooth: L2CAP socket layer initialized [ 177.053196] Bluetooth: SCO socket layer initialized [ 177.993897] Bluetooth: hci0 hardware error 0x37 [ 189.515605] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 189.515607] Bluetooth: BNEP filters: protocol multicast [ 189.515611] Bluetooth: BNEP socket layer initialized [ 220.258415] Bluetooth: RFCOMM TTY layer initialized [ 220.258425] Bluetooth: RFCOMM socket layer initialized [ 220.258433] Bluetooth: RFCOMM ver 1.11