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Noise cancellation not working on wireless earbuds

Noise cancellation is probably turned off in the app or on the earbuds, or the mic ports that pick up ambient sound are blocked by earwax or dust. Check the app first, then clean the microphone ports on the earbuds. This fixes it for most people.

Noise cancellation uses microphones on the earbuds to listen to background sound and create an opposite sound to cancel it out. If it stops working, the mics are probably blocked, it's turned off in the app, or there's a software issue. We'll check each of these.

Risk: Low ⏱ 10-15 minutes Intermediate

Fix-IT-Bot will walk you through each step — just tap, no typing needed.

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Step 1 of 7

Check that ANC is turned on in your earbud app or menu

Some apps have noise cancellation disabled by default or a setting to turn it off.

Open your earbud manufacturer's app on your phone
Look for Noise Cancellation or ANC settings
Make sure it's set to On or Enabled, not Off or Disabled

NEVER DO THIS

Don't use water or liquid to clean the earbuds. Use a dry cotton swab only.
Don't push anything into the microphone ports. You'll damage them and make it worse.

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Step 2 of 7

Check the physical button on the earbuds

If your earbuds have a physical button for ANC, press it to make sure ANC is on.

Look for a button on the earbud case or the earbuds themselves
Press it while listening for a tone or voice confirmation
You should hear a beep or notification that ANC is turning on

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Step 3 of 7

Clean the microphone ports on the earbuds

Earwax and dust block the microphones and stop noise cancellation from working.

Look at the outside of each earbud for small holes or ports
Use a dry cotton swab or soft brush to gently clean around the ports
Do not push anything into the ports, just clean the outside
Let them dry completely before using again

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Step 4 of 7

Make sure the earbuds fit snugly in your ear

Noise cancellation only works when the earbuds have a good seal in your ear.

Take out both earbuds
Insert them straight into your ear canal until you feel a seal
Gently twist them until they're comfortable and secure
If the seal doesn't feel tight, try different earbud sizes if available

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Step 5 of 7

Restart the Bluetooth connection to the earbuds

A fresh connection can fix temporary software issues.

Turn Bluetooth off on your phone
Wait 10 seconds
Turn Bluetooth back on
Select your earbuds from the list to reconnect

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Step 6 of 7

Check for earbud firmware updates

Updates in many cases fix ANC bugs and improve performance.

Open your earbud app
Look for Settings or About section
Check for Firmware Update or Software Update
If an update is available, download and install it

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Step 7 of 7

Reset the earbuds to factory settings if nothing else works

A factory reset clears any software issues.

Put the earbuds in the case
Look for a small reset button on the case or follow your manual's reset process
Hold the button for 10-15 seconds until you see lights flashing
Reconnect the earbuds to your phone as if they're brand new

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✅ Great! Glad that worked.

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You've tried everything on this list.

At this point the issue needs a technician — we can usually fix this remotely in 15 minutes. Weekend appointments only.

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Common mistakes to avoid

Forgetting to turn on noise cancellation in the app. The button might be physical but the feature is controlled in software.
Not realizing the earbuds need a good seal to work. If they're sitting loose, no ANC can fix it.
Using harsh cleaning methods that damage the microphone ports. Gently wipe only, never scrub.

Signs you need professional help

If you've turned on ANC in the app and on the earbuds, cleaned the microphone ports, make sured a good fit, and updated the firmware but noise cancellation still doesn't work, give us a call and we can check if the microphone is defective.

Book a technician

We can fix most issues remotely in 15 minutes. Weekend appointments — book your slot and we handle the rest.

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🖥️ Remote — $80 🏠 In-Home — $90 📞 (954) 247-8362