How to Clean iPhone Microphone

Have you ever experienced difficulty in hearing the person on the other end of the line during a phone call? Or, maybe the person you’re talking to on the phone has trouble hearing you? These issues may be caused by a dirty or clogged iPhone microphone. In this article, we will guide you through the process of cleaning your iPhone microphone to ensure optimal functionality.

Step 1: Turn Off Your iPhone

The first step is to turn off your iPhone to avoid any damage to the device. Press and hold the power button until the “slide to power off” option appears. Slide the button to the right to turn off your iPhone.

Step 2: Remove the Case

If you have a case on your iPhone, remove it to access the microphone. Make sure you place the case in a safe place so you don’t lose it.

Step 3: Locate the Microphone

The iPhone has two microphones. One is located at the bottom of the phone and the other is on the back of the phone. The bottom microphone is the one we will focus on cleaning.

Step 4: Use Compressed Air

Using compressed air is an effective way to clean the microphone without damaging it. Hold the can of compressed air a few inches away from the microphone and spray a few short bursts. Be careful not to spray too close or too hard as this could damage the microphone.

Step 5: Use a Soft Bristle Brush

If you don’t have compressed air, you can use a soft bristle brush to gently clean the microphone. Make sure the brush is clean and dry before using it to clean the microphone. Gently brush the microphone to remove any dirt or debris.

Step 6: Use a Toothbrush

If the microphone is still dirty, you can use a toothbrush to gently scrub the microphone. Make sure the toothbrush is clean and dry before using it. Gently scrub the microphone to remove any dirt or debris.

Step 7: Use a Cotton Swab

If there is still dirt or debris in the microphone, you can use a cotton swab to remove it. Dip the cotton swab in rubbing alcohol and gently clean the microphone. Be careful not to use too much rubbing alcohol as this could damage the microphone.


Cleaning your iPhone microphone is important to ensure optimal functionality. By following these simple steps, you can clean your microphone without damaging it. If you’re still experiencing issues with your microphone, contact Apple support for further assistance.

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