Is Your iPhone Microphone Not Working? Here’s The Fix

iPhone Microphone Not Working

iPhones are an extremely fantastic invention of technology. They offer so much help and assistance to us. Not only are they a great source of entertainment but they also help us in our work.

Though they are utility devices, using an iPhone can get a little frustrating, especially with some minor glitches that one might experience while using them. One such glitch is that the iPhone microphone not working.

Here is a guide to help you with this issue of your iPhone mic not working.

Causes of iPhone Microphone Not Working

There can be a variety of reasons for your iPhone microphone not working. The issue may be caused by Bluetooth or an app, that iOS is out-of-date, or that anything obstructs or interferes with the microphone, preventing it from working correctly.

Typically, the specific problem is revealed only after the solution has been implemented.

In this article, we have tried to cover all the solutions an iPhone user can apply if your iPhone microphone not working correctly.

Apart from one solution, the rest do not involve high risk and are simple enough to be carried out by any non-technical person.

9 Methods to Fix iPhone Microphone Not Working

1. Restart your iPhone.

The simplest and easiest potential solution to your iPhone microphone not working can be restarting your iPhone. This can help solve many issues and glitches.

2. Wipe your microphone openings.

Cleaning the microphone aperture at the downside of your mobile and the tiny point-sized microphone near the rear-facing camera with a dry, unused toothbrush is the best way to clean iPhone microphones.

To remove any trapped pocket lint, dirt, or dust, simply glide the toothbrush over the microphones.

Wipe your microphone openings

Compressed air may also be used to clean the microphones on your iPhone. However, if you go this method, make sure to spray lightly and far away from the microphones.

If sprayed too close to a microphone, compressed air can harm it, so start spraying from a distance and work your way closer if necessary.

After cleaning your iPhone’s microphone, make sure to test it again.

3. Remove the protective case and screen guard.

At least three microphones are included in every iPhone. If you face the iPhone microphone not working issue, you should check the microphone apertures on the front, bottom, and back to ensure they aren’t blocked or obstructed by anything.

Even if your screen protector or case doesn’t obstruct any microphone apertures, it might still cause issues. Remove the case and see if the problem goes away.

Remove the protective case and screen guard

4. Unplug any device connected to your iPhone.

If you have connected anything to your iPhone, like earphones, wired or Bluetooth headphones, external microphones, or any sort of connector, this might be causing an issue with the mic.

You should remove or disconnect any such iPhone and check your microphone one more time. You might want to restart your device after unplugging all external accessories.

5. Stop microphone permission to all applications except the one you are using actively.

It is conceivable that an app with permission to use the microphone is the source of this issue of your iPhone mic not working.

It’s possible that the app has stopped working or that the mic is active within it. Go to Settings -> Privacy -> Microphone to discover which applications are allowed to utilize the microphone.

Stop microphone permission iPhone to fix iPhone Microphone Not Working

To close your apps, open the app changer. Swipe up from the lower part of your display to the middle of your iPhone if it supports Face ID.

Double-press the Home button if your iPhone doesn’t have a Face ID. Then slide your applications up and off the screen’s top.

6. Update your iPhone.

An out-of-date iOS can sometimes prevent the microphone from operating correctly because of which, users experience the iPhone mic not working.

Upgrading the iPhone iOS can resolve the issue. To see if iOS is updated to the latest version, click on Settings, open General, open Software Update, and look for and apply any new updates.

This might solve your iPhone external microphone not working problem as it will fix any minor software issue related to any hardware.

7. Factory reset your iPhone.

If you still face the iPhone microphone not working issue, you can reset the settings on your iPhone.

This won’t delete any data (except Wi-Fi credentials), but it will reset all of your iPhone’s settings to factory default, removing any faults because of which your microphone might not be working.

Before wiping your iPhone’s settings, we strongly advise you to back up your phone.

On your iPhone, open the Settings app and open General. Search for Reset iPhone and open Reset.

Now, you need to click on Reset All Settings. If asked, enter your pin, then hit Reset All Settings. Your iPhone will finish resetting and then restart all over again.

Factory reset your iPhone to fix iPhone Microphone Not Working

8. Use your iPhone in the DFU mode.

Even after all the above steps, you still face the iPhone external microphone not working issue, the final step in ruling out a software issue is to restore the Device Firmware Update (DFU).

Because this restoration wipes and rewrites every piece of code on your iPhone, it’s critical to save a backup beforehand.

If you have a Mac working on macOS Mojave or a PC, connect your iPhone to your computer and launch iTunes.

Suppose you have a Mac working on macOS Catalina open Finder. It makes no difference whether your iPhone is turned on or off.

For right seconds, keep pressing the Sleep and Home keys or the volume down button (for newer iPhones) at the same time.

Let go of the power key after eight seconds, but keep pressing the Home key or the Volume Down key (for newer iPhones) until your mobile is displayed in iTunes or Finder. An iPhone in recovery mode has been recognized by iTunes.

Remove your hand off the Home Button or the volume down button. If you’ve entered DFU mode successfully, your iPhone’s display will be entirely black. If it isn’t, begin again.

You can then reinstitute your device by iTunes or Finder.


A DFU restoration may ruin your iPhone if it is damaged in any manner, especially if it is water-damaged. If a DFU restoration fails due to water damage, a workable iPhone with minor issues might become utterly inoperable.

9. Go to a repair store.

Even after all these steps, you find your iPhone microphone not working correctly; it is time to visit the service center or a repair store. This would be your last resort. Going to get your iPhone fixed can be expensive.


This ends our list of solutions if you counter the iPhone microphone not working issue.

Since it is an irritating issue, we urge you to share this article with the people you know, who are struggling with similar issues.

We have tried to provide as many solutions as we could have.

Some of the solutions may require a lot of care, for instance, if you try putting your iPhone in the DFU mode or use an air blower to clean your microphones.

Also, you should be careful while resetting your device.

By this article, we do not mean to bash the iPhone’s quality. They are excellent smartphones and perform all tasks easily. Every good thing has certain flaws and such glitches are the iPhone’s flaws.

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