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Windows 11 Bluetooth Not Working?

Windows 11 Bluetooth missing or won’t connect — airplane mode, disabled adapter, power management, Intel/Realtek drivers, and the classic network reset last resort.

9 min readWindows 11, Bluetooth, headphones

Windows 11 Bluetooth not working is adapter power management or a dead driver more often than a fried antenna.

Related: Bluetooth headphones, no sound, turn on Bluetooth Windows 10.

Steps

  1. Quick Settings → Bluetooth On; Airplane Mode Off
  2. Device Manager → Bluetooth → enable adapter; uninstall + scan if errored
  3. Properties → Power Management → uncheck allow turn-off
  4. Install OEM wireless/Bluetooth package
  5. Forget and re-pair devices
  6. Network reset only if still missing

USB dongle A/B test isolates built-in cards. Careful card reseats need an 11-piece precision screwdriver set on Amazon.

Bottom line

Radio on → enable adapter → stop power-saving → OEM drivers → re-pair. Dongle test before motherboard fear.

Frequently Asked Questions

Bluetooth icon disappeared from Quick Settings?

The radio is off, the adapter is disabled, or the driver crashed. Enable Bluetooth in Settings and check Device Manager.

Headphones pair but no audio?

Wrong audio endpoint — see our Bluetooth headphones and no-sound guides. Hands-Free vs Stereo matters.

Works after reboot for 10 minutes?

Power management is suspending the adapter. Untick ‘allow computer to turn off this device’ on the BT adapter.

USB BT dongle vs built-in?

A cheap dongle is a great A/B test. If the dongle works, rebuild OEM wireless drivers or reseat the card.

Network reset safe?

It forgets Wi‑Fi passwords too. Use after driver reinstalls fail.

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