bluetooth not working part 2 | Linux Mint Community🍵 | Page 1

raw wigeon Jan 29, 2026, 9:26 PM

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i thought this issue was resolved but the issue just came back. same issue, i've just upgraded to zena so that... may be the issue??

now when i do inxi -Exxxz it says:
Bluetooth:
Message: No bluetooth data found.

and dmesg | grep btusb:
[ 694.787365] usbcore: registered new interface driver btusb

because before i was asked to supply the inxi -Fmxxz and dmesg | grep bluetooth here's those as well. fmxxxz is attached as a text file.

dmesg | grep bluetooth actually gave me.... nothing back.

i tried to do that mediatek fix thing again but it didn't work so... i don't know whats goin wrong.

attached is my system info as well. got no clue what happened here unfortunately, been trying to fix it myself for the past 40 minutes or so

📎 systemInfo.txt 📎 inxiFmxxxz.txt

stark basin Jan 29, 2026, 9:43 PM

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raw wigeon i thought this issue was resolved but the issue just came back. same issue, i've...

So you dealt with me before? See https://askubuntu.com/a/1563341/300665

Ask Ubuntu

Bluetooth toggle instantly turns off

The Bluetooth toggle keeps switching off after I press it in the settings menu. When I try to turn it on via the top right menu it just stays forever trying to turn on but never manages to. The only

raw wigeon Jan 29, 2026, 9:43 PM

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yes, i tried that but it didn't work for some reason?

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oh wait hold on

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let me quickly do both of those.

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neither of these worked unfortunately

stark basin Jan 29, 2026, 9:52 PM

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Did you reboot after?

raw wigeon Jan 29, 2026, 9:52 PM

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both times

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i can try again, i might have done it wrong. aren't reboot and restart synonymous?

stark basin Jan 29, 2026, 9:53 PM

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Should be, any results for udevadm info /dev/bus/usb/*/$(lsusb | grep 0489:e111 | awk '{print $4}' | sed 's/://') 2>/dev/null | grep -

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Or any for grep -Rin -B1 -A4 "0489pE111" /usr/lib/udev/hwdb.d

raw wigeon Jan 29, 2026, 9:57 PM

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none for the first one, but got this for the second one:
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb-3921-# Foxconn (for Lenovo) IdeaTab A2109/A2110/Medion LIFETAB S9714
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb:3922:# usb:v0489pE111*
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb-3923-# GPHOTO2_DRIVER=PTP
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb-3924-# ID_GPHOTO2=1
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb-3925-# ID_MEDIA_PLAYER=1
/usr/lib/udev/hwdb.d/20-libgphoto2-6t64.hwdb-3926-

/usr/lib/udev/hwdb.d/69-libmtp.hwdb-5597-# Foxconn (for Lenovo) IdeaTab A2109/A2110/Medion LIFETAB S9714
/usr/lib/udev/hwdb.d/69-libmtp.hwdb:5598:# usb:v0489pE111*
/usr/lib/udev/hwdb.d/69-libmtp.hwdb-5599-# ID_MEDIA_PLAYER=1
/usr/lib/udev/hwdb.d/69-libmtp.hwdb-5600-# ID_MTP_DEVICE=1
/usr/lib/udev/hwdb.d/69-libmtp.hwdb-5601-
/usr/lib/udev/hwdb.d/69-libmtp.hwdb-5602-# Amazon Kindle Fire 2G (ID1)

stark basin Jan 29, 2026, 10:02 PM

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That is all commented out, so it should work

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Anything for sudo dmesg|grep -E -i 'blue|firm'

raw wigeon Jan 29, 2026, 10:03 PM

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[ 69.235369] mt7925e 0000:03:00.0: WM Firmware Version: ____000000, Build Time: 20251210093025
[ 70.287558] [drm] Loading DMUB firmware via PSP: version=0x09002C01
[ 70.287712] [drm] Found VCN firmware Version ENC: 1.24 DEC: 9 VEP: 0 Revision: 13

stark basin Jan 29, 2026, 10:05 PM

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lsusb

raw wigeon Jan 29, 2026, 10:05 PM

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Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 174f:1826 Syntek Integrated Camera
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 3938:1358 HS6209 wireless mouse
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 002: ID 03f0:036b HP, Inc HP USB-C Dock G5
Bus 007 Device 003: ID 03f0:056b HP, Inc USB Audio
Bus 007 Device 004: ID 03f0:086b HP, Inc USB2734
Bus 007 Device 005: ID 03f0:046b HP, Inc HP USB-C Dock G5
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 002: ID 03f0:066b HP, Inc HP USB-C Dock G5
Bus 008 Device 003: ID 03f0:076b HP, Inc USB5734
Bus 008 Device 004: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter

stark basin Jan 29, 2026, 10:06 PM

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The Bluetooth isn't showing now for some reason

raw wigeon Jan 29, 2026, 10:07 PM

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huh.

stark basin Jan 29, 2026, 10:07 PM

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Might want to try disconnecting unneeded USB devices and see if it shows

raw wigeon Jan 29, 2026, 10:08 PM

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i disconnected my mouse, do i just redo the lsusb again?

stark basin Jan 29, 2026, 10:10 PM

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Not sure, been I while since I had an issue with too many USB devices connected and one was a USB HDD

raw wigeon Jan 29, 2026, 10:10 PM

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cuz this is the result

stark basin Jan 29, 2026, 10:10 PM

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Might need a reboot

raw wigeon Jan 29, 2026, 10:13 PM

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rebooted

stark basin Jan 29, 2026, 10:13 PM

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Still nothing?

raw wigeon Jan 29, 2026, 10:13 PM

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seemingly no, no changes.

stark basin Jan 29, 2026, 10:14 PM

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I have no idea what might cause it. Could possibly be fixed by a power off then press and hold power button for 30 seconds in case something in BIOS isn't right

raw wigeon Jan 29, 2026, 10:14 PM

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alright

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hold on

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well

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for some reason, it just suddenly started working

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shrugcat

stark basin Jan 29, 2026, 10:17 PM

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Not sure why

raw wigeon Jan 29, 2026, 10:18 PM

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why it suddenly stopped working and is now suddenly working is beyond me, but alright. thank you for your assistance sir

#bluetooth not working part 2