I got a bluetooth headphone device Fitfort which is well detected on my smartphone and my pad.
This device is not detected on my linuxmint
But it is possible that's a problem of firmware:RELEASE=19.3
CODENAME=tricia
EDITION="Cinnamon"
DESCRIPTION="Linux Mint 19.3 Tricia"
DESKTOP=Gnome
TOOLKIT=GTK
NEW_FEATURES_URL=https://www.linuxmint.com/rel_tricia_ci ... atsnew.php
RELEASE_NOTES_URL=https://www.linuxmint.com/rel_tricia_cinnamon.php
USER_GUIDE_URL=https://www.linuxmint.com/documentation.php
GRUB_TITLE=Linux Mint 19.3 Cinnamon
Code: Select all
$ dmesg | grep -i bluetooth # Shows all Bluetooth driver info
[ 3.630772] Bluetooth: Core ver 2.22
[ 3.630783] Bluetooth: HCI device and connection manager initialized
[ 3.630785] Bluetooth: HCI socket layer initialized
[ 3.630786] Bluetooth: L2CAP socket layer initialized
[ 3.630788] Bluetooth: SCO socket layer initialized
[ 3.667609] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 3.672638] Bluetooth: hci0: Device revision is 5
[ 3.672639] Bluetooth: hci0: Secure boot is enabled
[ 3.672639] Bluetooth: hci0: OTP lock is enabled
[ 3.672639] Bluetooth: hci0: API lock is enabled
[ 3.672640] Bluetooth: hci0: Debug lock is disabled
[ 3.672640] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.674258] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 3.789879] Bluetooth: hci0: Failed to send firmware data (-38)
[ 4.268015] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.268016] Bluetooth: BNEP filters: protocol multicast
[ 4.268019] Bluetooth: BNEP socket layer initialized