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something broke :( bluetooth not working :-\ need help

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auwild
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Hi There
i must admit i am new to kde or linux environment, please forgive my typos and noobish nature

So I installed and used KDE for two months i was in heaven ... until i felt need to connect to Bluetooth headphones
i don't know the exact issue it could be drivers or something else , when i boot another linux in live mode (bootable pd) bluetooth works fine.
i know it might be a duplicate post but trust me i spent a week trying to follow each post, i think this issue is rather unique and i need help

The Exact issue is i cannot discover nearby active bluetoot device so can't pair

Code: Select all
sudo btmgmt power on

(gives no error)
Code: Select all
sudo btmgmt find

returns: "Unable to start discovery. status 0x0c (Not Supported)"

Code: Select all
bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2023-02-13 20:25:13 IST; 50min ago
       Docs: man:bluetoothd(8)
   Main PID: 777 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 9296)
     Memory: 1.9M
        CPU: 370ms
     CGroup: /system.slice/bluetooth.service
             └─777 /usr/lib/bluetooth/bluetoothd

Feb 13 20:25:13 mbp bluetoothd[777]: Bluetooth management interface 1.21 initialized
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSink/sbc
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSource/sbc
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Feb 13 20:25:51 mbp bluetoothd[777]: Endpoint registered: sender=:1.35 path=/MediaEndpoint/A2DPSource/sbc_xq_552
[b]Feb 13 20:26:38 mbp bluetoothd[777]: src/adv_monitor.c:btd_adv_monitor_power_down() Unexpected NULL btd_adv_monitor_manager object upon power down[/b]


Code: Select all
lsusb | grep -i bluetooth
Bus 001 Device 008: ID 05ac:821a Apple, Inc. Bluetooth Host Controller
Bus 001 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)


OS : KDE neon 5.26
kernel : 5.102.0
hardware : 13" macbook pro


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