Smartphone "Microphone" Sounds Muffled

4.5

People say you sound like you are underwater or far away during calls.

Symptoms
  • Muffled voice
  • Quiet mic
  • Complaints from callers
Possible Causes
  • Dust in mic hole
  • Case blocking mic
  • Software glitch

Step-by-Step Fix

1

Clean the Mic Hole

Look for the tiny hole at the bottom of the phone and gently clear it.

2

Remove the Case

Test a call without the case to see if it improves.

3

Test with Voice Recorder

If the recording sounds clear, the issue is with your cellular connection, not the mic.

When to See a Technician

If you have multiple mics (for noise cancellation), one being blocked can make you sound "echoey" or muffled.

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