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Fixed in 2019.1.X



Found in

Issue ID




[Mobile] Support for Bluetooth headphones microphone



Microphone.devices list does not return Bluetooth microphones connected to Mobile devices.
It returns Bluetooth microphones in the Editor and Builds on both macOS and Windows.

Steps to reproduce:
1. Open attached project "bluetoothTest"
2. Build for Mobile platform (iOS or Android)
3. Connect a Bluetooth headset that has a microphone
4. Run the project on a device

Expected behavior: both built-in microphone and Bluetooth microphone are listed.
Actual behavior: only built-in microphone is listed.

Reproduced with: 2017.4.6f1, 2018.1.6f1, 2018.2.0b9

Devices under test:

iPhone 6S iOS 11.0
Xiaomi Redmi Note 4 (Redmi Note 4), 7.0, CPU: NOT FOUND, GPU: Adreno (TM) 506
VLNQA00022, Xiaomi Redmi Note 3 (Redmi Note 3), 5.1.1, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510

Bluetooth headset: Bluedio.

Comments (4)

  1. allaboutyourbattlegrounds

    Feb 16, 2022 07:24

    Well, related to your problem if you're looking for the best smartphones for you can check that out here on which is one of the best websites for it.

  2. albertliu786

    Aug 22, 2020 11:33

    Some time Bluetooth microphone not working properly .because in microphone bluetooth chip damaged . i already use this but 2 time damaged microphone so i buy wireless headset read detail review .. you can find through this

  3. sidJuego

    Jun 14, 2019 08:16

    Hi, does this issue persist in unity 2019.1?
    If you could re-share the test project that would be great.
    Thanks in advance.

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