How to Clean Microphone on iPhone

If you use your iPhone regularly, the microphone can get dirty over time. This can result in poor sound quality during phone calls and voice recordings. In this article, we will discuss how to clean the microphone on iPhone and restore the sound quality to its original state.

Step 1: Turn Off Your iPhone

The first step in cleaning your iPhone’s microphone is to turn it off. This is important to prevent any accidental damage to your device. Once your iPhone is off, you can proceed with cleaning the microphone.

Step 2: Locate the Microphone

The microphone is located on the bottom of your iPhone. It’s the small hole next to the charging port. Use a flashlight if necessary to locate it.

Step 3: Gather Cleaning Materials

You will need a soft-bristled brush, a cotton swab, and a can of compressed air. Make sure that the brush and cotton swab are clean and free from any debris.

Step 4: Use the Soft-Bristled Brush

Gently brush the microphone hole with the soft-bristled brush. This will help remove any dirt or debris that may be stuck inside the hole. Be careful not to apply too much pressure, as this can cause damage to the microphone.

People also ask: How often should I clean my iPhone microphone?

Answer: It is recommended to clean your iPhone microphone once every few months to maintain its sound quality.

Step 5: Use the Cotton Swab

Dip the cotton swab in a small amount of rubbing alcohol. Then, gently rub the microphone hole with the cotton swab. This will help remove any stubborn dirt or debris that the brush couldn’t remove.

People also ask: Can I use water to clean my iPhone microphone?

Answer: No, you should not use water to clean your iPhone microphone as it can cause damage to your device.

Step 6: Use the Compressed Air

Use the can of compressed air to blow any remaining dirt or debris out of the microphone hole. Hold the can a few inches away from the microphone to prevent damage to your device.

Step 7: Turn On Your iPhone

Once you have cleaned the microphone, turn on your iPhone and test the sound quality. If the sound quality has improved, then you have successfully cleaned your iPhone’s microphone.


Cleaning your iPhone’s microphone is a simple process that can be done in just a few minutes. By following the steps outlined in this article, you can improve the sound quality of your device and ensure that your microphone remains in good working condition.

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