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‎08-13-2026 03:37 AM

HP Recommended
Product: Blackwire 3220 USB-C

My Poly Headset 3220 microphone is not working suddenly,  my voice is not audible in calls

Reply
1 ACCEPTED SOLUTION

Accepted Solutions

‎08-13-2026 01:43 PM - edited ‎08-26-2026 02:32 PM

HP Recommended

Hello @VishnuvardhanK, Welcome to the HP Poly Support Community. 

 

We understand how concerning this can be, especially when the Poly Voyager 3220 microphone suddenly stops working and others can no longer hear you during calls.
 

Please try the following troubleshooting steps:
 

1. Check Mute Status

  • Verify that the headset is not muted.
  • Press the Mute button once and test again.
  • If using Teams, Zoom, or another softphone, confirm the microphone is not muted within the application.

2. Verify the Correct Microphone Is Selected

On your computer:

  • Open Sound Settings.
  • Under Input, select Poly Voyager 3220 as the default microphone.
  • Speak into the microphone and check whether the input level responds.

3. Test the Microphone Locally

  • Open Voice Recorder (Windows) or a similar recording application.
  • Record a short audio clip.
  • Play it back to determine whether the microphone captures any audio.

If the recording is silent, the issue is likely outside the calling application.

4. Reconnect the Headset

  • Disconnect the headset from the computer.
  • Reboot the computer.
  • Reconnect the headset and allow Windows to reinstall the device drivers.

5. Update Firmware

Using Poly Studio App:

  1. Connect the Voyager 3220.
  2. Open Poly Lens.
  3. Check for available firmware updates.
  4. Install any available updates and restart the computer. HP Poly Lens App – Manage Your Devices and Improve Communication with Ease | HP® India

6. Test on Another Device

  • Connect the headset to a different computer.
  • Test microphone functionality using a voice recording application or call.

This will help determine whether the issue follows the headset or remains isolated to the original system.
 

7. Inspect the Microphone Boom

  • Verify that the microphone boom is fully lowered into the speaking position.
  • Check for any physical damage, looseness, or debris around the microphone area.

User guide - pdf_8708254_en-US-1.pdf
 

Have a great day!

I'm an HP Employee.


If this reply helped resolve your issue, please select the Accept as Solution as it helps others in the community quickly find the answer they’re looking for.


And if you found this reply helpful, clicking Yes below is a great way to let us know we’re providing the support you need, as it encourages us to keep improving and sharing helpful guidance.

View solution in original post

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2 REPLIES 2

‎08-13-2026 05:23 AM

HP Recommended

Hello @VishnuvardhanK ,

 

Welcome to the HP Poly community.

 

This is just a Peer-to-peer community forum and not HP Poly Support.

 

We are all just Volunteers.

 

If no other volunteers reply, I suggest you contact the HP Support organization in your region. Details are in my Signature.

 

Best Regards

 

Steffen Baier

------------------------------------------------
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.

Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN
Reply
Was this reply helpful? Yes No

‎08-13-2026 01:43 PM - edited ‎08-26-2026 02:32 PM

HP Recommended

Hello @VishnuvardhanK, Welcome to the HP Poly Support Community. 

 

We understand how concerning this can be, especially when the Poly Voyager 3220 microphone suddenly stops working and others can no longer hear you during calls.
 

Please try the following troubleshooting steps:
 

1. Check Mute Status

  • Verify that the headset is not muted.
  • Press the Mute button once and test again.
  • If using Teams, Zoom, or another softphone, confirm the microphone is not muted within the application.

2. Verify the Correct Microphone Is Selected

On your computer:

  • Open Sound Settings.
  • Under Input, select Poly Voyager 3220 as the default microphone.
  • Speak into the microphone and check whether the input level responds.

3. Test the Microphone Locally

  • Open Voice Recorder (Windows) or a similar recording application.
  • Record a short audio clip.
  • Play it back to determine whether the microphone captures any audio.

If the recording is silent, the issue is likely outside the calling application.

4. Reconnect the Headset

  • Disconnect the headset from the computer.
  • Reboot the computer.
  • Reconnect the headset and allow Windows to reinstall the device drivers.

5. Update Firmware

Using Poly Studio App:

  1. Connect the Voyager 3220.
  2. Open Poly Lens.
  3. Check for available firmware updates.
  4. Install any available updates and restart the computer. HP Poly Lens App – Manage Your Devices and Improve Communication with Ease | HP® India

6. Test on Another Device

  • Connect the headset to a different computer.
  • Test microphone functionality using a voice recording application or call.

This will help determine whether the issue follows the headset or remains isolated to the original system.
 

7. Inspect the Microphone Boom

  • Verify that the microphone boom is fully lowered into the speaking position.
  • Check for any physical damage, looseness, or debris around the microphone area.

User guide - pdf_8708254_en-US-1.pdf
 

Have a great day!

I'm an HP Employee.


If this reply helped resolve your issue, please select the Accept as Solution as it helps others in the community quickly find the answer they’re looking for.


And if you found this reply helpful, clicking Yes below is a great way to let us know we’re providing the support you need, as it encourages us to keep improving and sharing helpful guidance.

Reply
Was this reply helpful? Yes No
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