Ubuntu 16.04 bluetooth adapter doesn't search
The following commands remove and add the bluetooth module:
rmmod btusb
modprobe btusb
After that, I can see the bluetooth devices. Sadly, I need to do this after every reboot.
Moreover, my bluetooth headset connects but the sound is not received.
So I have to switch the sound profile to A2DP, then test sound. When it does not come, I switch back to whatever other profile is.
After that, fire the above commands.
Then connect the headset again, switch to A2DP profile. The headset starts working! "Front Left" " Front Right" she says when I click on test sound :)
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Dushyant Bangal
Updated on September 18, 2022Comments
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Dushyant Bangal over 1 year
I just installed Ubuntu 16.04, then installed
ubuntu-gnome-desktop
on it.I'm unable to use the bluetooth. I have selected the broadcom driver to use from "Additional Drivers" section.
The wifi works, but not bluetooth.
Moreover, the bluetooth settings screen shows
Visible as "Bastien's Computer"
... I didnt give that name!I installed "Bluetooth Manager" and "Bluetooth Adapter" (Blueman) from Softwares, but still nothing. The adapter doesn't show up in there.
It just keeps searching and doesn't find anything. Doesn't show up on other devices.
sudo service bluetooth status
● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: active (running) since Wed 2016-05-11 13:25:17 IST; 23min ago Docs: man:bluetoothd(8) Main PID: 998 (bluetoothd) Status: "Running" Tasks: 1 (limit: 512) CGroup: /system.slice/bluetooth.service └─998 /usr/lib/bluetooth/bluetoothd May 11 13:25:17 dushyant-3543 systemd[1]: Starting Bluetooth service... May 11 13:25:17 dushyant-3543 bluetoothd[998]: Bluetooth daemon 5.37 May 11 13:25:17 dushyant-3543 systemd[1]: Started Bluetooth service. May 11 13:25:17 dushyant-3543 bluetoothd[998]: Starting SDP server May 11 13:25:17 dushyant-3543 bluetoothd[998]: Bluetooth management interface 1.10 initialized
lsusb
Bus 001 Device 004: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0
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Dushyant Bangal almost 8 years@Pilot6 , I'm downloading the firmware now... lets see. btw, it used to work fine on 15.10
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Dushyant Bangal almost 8 years@Pilot6, I followed the steps, but its not working. HOWEVER, not it shows by pc-name instead of
Bastien's Computer
. Blueman shows adapter as "ChromeLinux_3B4B". NOTE: This has happened before too, when I installed Blueman. -
Dushyant Bangal almost 8 years@Pilot6, I rebooted again, we're back to
Bastien's Computer
now :| -
Dushyant Bangal almost 8 years@Pilot6, can i get it from ubuntu 14.04 or 15.10? because it used to work in those. Even in their live USBs!
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Dushyant Bangal almost 8 yearsnaah, tried airplane mode too many times, restarts. can you explain the
.bashrc
thing? -
Dushyant Bangal almost 8 yearsNo, i've tried airplane mode a lot of times :(