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No Bluetooth Found - Plug in a dongle to use Bluetooth

asked 2018-06-08 07:17:39 -0500

Musterknabe gravatar image

updated 2018-06-08 07:28:25 -0500

I updated packages on my machine running Fedora 28 today. Since the update, I don't have any Bluetooth anymore. When I open the settings, a message is shown

No Bluetooth Found - Plug in a dongle to use Bluetooth

I didn't do anything besides upgrading, so I think it has to do sth. with that

Output of dmesg | grep -i blue: https://paste.fedoraproject.org/paste...
Output of lsusb: https://paste.fedoraproject.org/paste...
Output of dmesg: https://paste.fedoraproject.org/paste...

What I tried:

Used an older kernel: 4.16.12-300.fc28.x86_64 instead of 4.16.13-300.fc28.x86_64
Downgraded packages bluez-cups, bluez-libs, bluez-obexd, bluez to the one prior the upgrade yesterday.

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answered 2018-06-09 11:38:44 -0500

check lsusb, than check service related to bluetooth systemctl status bluetooth

and if all you found ok from here than check whether bluetooth somehow got soft blocked . if blocked than unblock all ..

rfkill list

and if soft blocked than rfkill unblock bluetooth

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Asked: 2018-06-08 07:17:39 -0500

Seen: 118 times

Last updated: Jun 09