How to Fix My Microphone on My iPhone

Apple’s iPhone is a great device to stay connected to the world. It is equipped with an array of features that make it a favorite among many users. However, just like any other electronic device, it is prone to technical issues. One of the common problems that many iPhone users face is a malfunctioning microphone. The microphone is a vital component that enables you to make calls, record audios, and use voice assistant apps. A faulty mic can be extremely frustrating and can affect the device’s usability. However, this issue can be resolved by following some simple steps. In this guide, we’ll take you through the different ways on how to fix my microphone on my iPhone.

Video Tutorial:

What’s Needed

To fix your iPhone’s microphone, you’ll need the following:

1. Good internet connection
2. A clean, soft-bristled toothbrush
3. A hairdryer
4. A cotton swab
5. A small tool (such as a toothpick)

What Should I Pay Attention to?

1. Always make sure to back up any important data on your device before attempting to fix any issues as some methods may involve resetting your iPhone.
2. If your iPhone is still under warranty, it is advisable to take it to an Apple Authorized Service Provider to avoid voiding the warranty.
3. Do not spray water or any liquid directly into your iPhone’s ports or speakers, as it could cause permanent damage to your device.
4. Always use good quality equipment when attempting to fix issues to prevent causing further damage.

Method 1- Restart Your iPhone

Restarting your iPhone is a simple but effective technique to fix microphone issues that may be caused by software malfunctioning. Here’s how:

1. Press and Hold the Power button and Volume down button until the iPhone turns off.
2. Wait for the device to completely turn off then turn it back on by pressing and holding the power button.
3. Check if your microphone is working correctly after your iPhone has restarted.

Method 2- Clean Your Microphone Port

Dirt, dust, and other debris can accumulate in your microphone port and cause issues with sound transmission. Here’s how to clean your microphone port:

1. Turn off your iPhone.
2. Take a clean, soft-bristled toothbrush and gently brush the microphone port to remove any dirt and debris accumulated inside the port.
3. Blow the port to remove any remaining dirt and debris.
4. Turn on your iPhone and check if your microphone is working correctly.

Method 3- Use A Hairdryer

Some microphones on iPhones may malfunction due to water damage. A hairdryer can be used to dry the device, which can help restore the microphone’s functionality. Before using this method, make sure to turn off the device and disconnect it from any power source. Here’s how to use a hairdryer to fix your microphone issue:

1. Set your hairdryer to its lowest setting.
2. Point your hairdryer towards your iPhone’s mic and speaker ports and gently blow air into it.
3. Move the nozzle of the dryer around the iPhone ports, making sure all corners are adequately dried.
4. Allow the device to cool down to room temperature before turning it on.
5. Check if your microphone is functioning correctly.

Why Can’t I Use My Microphone on My iPhone?

There are several reasons why your iPhone’s microphone may not be working correctly. Here are some of the most common reasons:

1. The microphone is clogged with debris
2. The voice memo app is misconfigured
3. The iOS software has glitches or bugs
4. The iPhone is experiencing water damage.

Here are some fixes to the above problems:

1. Clean the microphone
2. Check the voice recorder app settings
3. Update your device’s software to the latest version
4. Dry the device completely using a hairdryer


1. Avoid exposing your iPhone to moisture and keep it away from sources of water.
2. Clean your microphone regularly using a toothbrush.
3. Keep your iPhone’s software updated regularly to avoid issues.
4. Use Apple-certified accessories and equipment to prevent hardware malfunctioning.
5. When all else fails, visit an authorized Apple service center for advanced troubleshooting.


Q. Can a damaged microphone port affect my iPhone’s audio quality?

A. Yes, audio quality, including calls and music, can be significantly impacted by a damaged mic port. It’s important to ensure that your mic port is free of debris and dust.

Q. How can I back up my iPhone data?

A. You can back up your data on your iPhone either through iCloud or iTunes. To use iCloud, go to Settings > iCloud > Backup, and turn on iCloud Backup. To backup via iTunes, connect your iPhone to your computer and select "Backup my iPhone" in the Summary tab of iTunes.

Q. What should I do if my microphone still isn’t working even after trying all the methods?

A. If your microphone is still not functioning correctly, it’s best to take your iPhone to an authorized Apple service center or contact Apple’s customer support helpline for assistance.