All bluetooth headset mic is not working with Window 11

Timothy Liew 160 Reputation points
2025-10-14T00:19:06.91+00:00

mic is not working for all bluetooth headset. The bluetooth show connected with both sound and mic, but there are none of Window program can access the mic function. FYI, before the Window Updates, everything is fine.

Microsoft Teams | Microsoft Teams for business | Settings | Other

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  1. Vogel, Willy 0 Reputation points
    2025-10-30T15:28:17.6266667+00:00

    I have also 2 different Bluetooth Headsets and a Lenovo Think Pad T14 Gen 5, installed the recommended, the newest bluetooth intel drivers, uninstalled them removed and added the headset several times with restarts between all steps - MS Teams is not working with them, no sound, no mic. They worked in mid 2025 and on other devices well.

    Please fix this.

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  2. Simon B 0 Reputation points
    2025-10-30T11:10:24.09+00:00

    I just went through some instructions of an article I found here: https://www.tweaktown.com/guides/11208/microphone-not-working-in-windows-11-heres-the-solution/index.html
    It recommended to to disable audio enhancements. Which by the way did not work for me. By accident I found that the recording device does actually record something but I do not see any sound level in the System Sound menu.

    User's image

    Might this provide some more information for somebody who knows how those things work?

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  3. ddvor 35 Reputation points
    2025-10-29T23:03:59.09+00:00

    Update: the solution ended up being updating to the 26200.7019 (or 26100.7019 for 24H2) preview build of Windows by installing KB5067036 manually, along with updating the Intel BE202/BE201/BE200 driver to version 23.170.0.3 and rebooting.

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    2 people found this answer helpful.

  4. ddvor 35 Reputation points
    2025-10-29T21:30:07+00:00

    Same thing here: on 3 different sets of Bluetooth headsets: only the headphones or only the microphone can be enabled at any one time. This behavior started immediately after the Windows 11 25H2 update was installed.

    • If the headphones are set as the output, the microphone is produces no input and just clicks once when you try to engage it, oftentimes crashing whatever software is trying to use it.
    • If the microphone is enabled first, then it will work, but the headphones will not and won't output any sound.
    • Everything works as long as you set the input and output devices to be different.

    The machine is a Lenovo X1C G13 with the Intel BE201 Bluetooth chipset and the latest Intel 23.160.0.9 driver as of 10/29/2025 (driver build date is 7/20/2025). The headsets I've tried were 3 different models and generations of Bose wireless headphones and earbuds.

    Solutions attempted:

    • Rebooting
    • Removing the Intel Bluetooth device, reinstalling device and driver
    • Rolling back Bluetooth driver to 4/2025
    • Upgrading driver to the newly-released 23.170.0.3
    • Removing and Re-adding headsets

    Update: the solution ended up being updating to the 26200.7019 (or 26100.7019 for 24H2) preview build of Windows by installing KB5067036 manually, along with updating the Intel BE202/BE201/BE200 driver to version 23.170.0.3 and rebooting.

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    5 people found this answer helpful.

  5. Damien BONVILLAIN 0 Reputation points
    2025-10-29T15:19:59.15+00:00

    I removed all my bluetooth devices, purged / reinstalled all drivers, it worked fine... until one reboot. Same problem as before: speakers are working fine, microphone is missing. No warning, nothing to be configured, nothing in the logs, simple pairing doesn't solve anything.

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