I have seen some issues with the Bluetooth dongle but mostly because of the lack of firmware... none of them solved my issue, the gnome-control-center still doesn't recognize it. Some information:
OS: Ubuntu 22.04 LTS x86_64
Kernel: 5.17.0-1006-oem
Running lsusb i can find the dongle:
Bus 001 Device 005: ID 0bda:a725 Realtek Semiconductor Corp. Bluetooth Radio
When i run sudo dmesg | grep -i bluetooth
i get
[ 1.963547] usb 1-8: Product: Bluetooth Radio
[ 3.499204] Bluetooth: Core ver 2.22
[ 3.499411] NET: Registered PF_BLUETOOTH protocol family
[ 3.499413] Bluetooth: HCI device and connection manager initialized
[ 3.499416] Bluetooth: HCI socket layer initialized
[ 3.499417] Bluetooth: L2CAP socket layer initialized
[ 3.499420] Bluetooth: SCO socket layer initialized
[ 5.564632] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.564637] Bluetooth: BNEP filters: protocol multicast
[ 5.564640] Bluetooth: BNEP socket layer initialized
[ 3207.065478] usb 1-8: Product: Bluetooth Radio
It seems like everything is ok and it should work... but it simply don't.