When I pair my bluetooth headphones (Bose QC 35) to my MBP running macOS Mojave, they sometimes disconnect a few seconds later. I try turning them off and on again, turning off bluetooth on my phone (in case it's competing for a connection or something), but none of that helps. The only solution I've found is to restart my computer which is really not ideal.
Ideally I'd like to find the cause of this, but it would also be really helpful to find a workaround. For example, is there some kind of driver I could try restarting without having restart my whole computer?
Best Answer
Try resetting the Bluetooth module.
Shift-Option click the BT menu bar item > Debug > Reset the Bluetooth module.