$ lsusb |grep -i blue Bus 002 Device 002: ID 0a5c:216f Broadcom Corp. BCM20702A0 Bluetooth
download firmware driver for my device "0a5c:216f"
https://github.com/winterheart/broadcom-bt-firmware/blob/master/brcm/BCM20702A1-0a5c-216f.hcd
into
/lib/firmware/brcm/
and reboot
last modified 2018-07-07 15:28:31
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