Bluetooth problem on X399 Taichi

?��?  mm@7400:  ~    07:57  27.06
?��?>$ inxi -xxxF
System:
  Host: 7400 Kernel: 6.9.6-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc
    v: 14.1.1 clocksource: tsc
  Desktop: KDE Plasma v: 6.1.0 tk: Qt v: N/A wm: kwin_wayland vt: 1 dm: SDDM
    Distro: Arch Linux
Machine:
  Type: Convertible System: Dell product: Latitude 7400 2-in-1 v: N/A
    serial: <superuser required> Chassis: type: 31 serial: <superuser required>
  Mobo: Dell model: 0HCNR3 v: A00 serial: <superuser required> part-nu: 08E2
    uuid: <superuser required> UEFI: Dell v: 1.26.0 date: 12/14/2023
Battery:
  ID-1: BAT0 charge: 40.0 Wh (88.7%) condition: 45.1/78.0 Wh (57.8%)
    volts: 12.0 min: 11.4 model: BYD DELL 2K0CK95 type: Li-poly serial: 4338
    status: discharging
CPU:
  Info: quad core model: Intel Core i7-8665U bits: 64 type: MT MCP
    smt: enabled arch: Comet/Whiskey Lake note: check rev: C cache: L1: 256 KiB
    L2: 1024 KiB L3: 8 MiB
  Speed (MHz): avg: 437 high: 700 min/max: 400/4800 cores: 1: 400 2: 700
    3: 400 4: 400 5: 400 6: 400 7: 400 8: 400 bogomips: 33599
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel WhiskeyLake-U GT2 [UHD Graphics 620] vendor: Dell
    driver: i915 v: kernel arch: Gen-9.5 ports: active: eDP-1 empty: DP-1,
    DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0 chip-ID: 8086:3ea0 class-ID: 0300
  Device-2: Realtek Integrated_Webcam_HD driver: uvcvideo type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 bus-ID: 1-6:2 chip-ID: 0bda:5530 class-ID: 0e02
    serial: 200901010001
  Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 24.1.0
    compositor: kwin_wayland driver: X: loaded: modesetting
    alternate: fbdev,intel,vesa dri: iris gpu: i915 display-ID: 0
  Monitor-1: eDP-1 res: 1920x1080 size: N/A modes: N/A
  API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris
    device: 1 drv: swrast surfaceless: drv: iris wayland: drv: iris x11:
    drv: iris inactive: gbm
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 24.1.2-arch1.1
    glx-v: 1.4 direct-render: yes renderer: Mesa Intel UHD Graphics 620 (WHL
    GT2) device-ID: 8086:3ea0 display-ID: :1.0
  API: Vulkan v: 1.3.279 layers: N/A surfaces: xcb,xlib,wayland device: 0
    type: integrated-gpu driver: mesa intel device-ID: 8086:3ea0
Audio:
  Device-1: Intel Cannon Point-LP High Definition Audio vendor: Dell
    driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:9dc8
    class-ID: 0403
  API: ALSA v: k6.9.6-zen1-1-zen status: kernel-api
  Server-1: PipeWire v: 1.0.7 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin
Network:
  Device-1: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter
    vendor: Foxconn driver: mt7921e v: kernel pcie: speed: 5 GT/s lanes: 1
    bus-ID: 02:00.0 chip-ID: 14c3:0616 class-ID: 0280
  IF: wlp2s0 state: up mac: 38:d5:7a:4b:7e:e1
  IF-ID-1: virbr0 state: down mac: 52:54:00:73:e6:79
Bluetooth:
  Device-1: Foxconn / Hon Hai Wireless_Device driver: btusb v: 0.8 type: USB
    rev: 2.1 speed: 480 Mb/s lanes: 1 bus-ID: 1-10:3 chip-ID: 0489:e0e2
    class-ID: e001 serial: 000000000
  Report: btmgmt ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
    rfk-block: hardware: no software: yes address: 38:D5:7A:4B:7E:E2 bt-v: 5.2
    lmp-v: 11
Drives:
  Local Storage: total: 476.94 GiB used: 188.67 GiB (39.6%)
  ID-1: /dev/nvme0n1 vendor: Samsung model: PM981 NVMe 512GB
    size: 476.94 GiB speed: 31.6 Gb/s lanes: 4 tech: SSD serial: S3ZHNX0M801851
    fw-rev: EXA74D1Q temp: 27.9 C scheme: GPT
Partition:
  ID-1: / size: 126.88 GiB used: 111.82 GiB (88.1%) fs: ext4
    dev: /dev/nvme0n1p3
  ID-2: /boot/efi size: 998 MiB used: 98.2 MiB (9.8%) fs: vfat
    dev: /dev/nvme0n1p1
Swap:
  ID-1: swap-1 type: partition size: 19.53 GiB used: 0 KiB (0.0%) priority: -2
    dev: /dev/nvme0n1p2
Sensors:
  System Temperatures: cpu: 36.0 C pch: 32.0 C mobo: 29.0 C
  Fan Speeds (rpm): cpu: 0
Info:
  Memory: total: 16 GiB available: 15.4 GiB used: 1.43 GiB (9.3%)
  Processes: 302 Power: uptime: 18m states: freeze,mem,disk suspend: s2idle
    wakeups: 3 hibernate: platform Init: systemd v: 256 default: graphical
  Packages: pm: pacman pkgs: 1386 Compilers: clang: 17.0.6 gcc: 14.1.1
    Shell: fish v: 3.7.1 default: Bash v: 5.2.26 running-in: wezterm-gui
    inxi: 3.3.35
?��?  mm@7400:  ~    07:57  27.06
?��?>$ cat /etc/systemd/system-sleep/mt7921e.sh
#!/bin/sh
if [$1=post];then
modprobe mt7921e
if [$1=pre];then
modprobe -r mt7921e
fi
exit 0