How to Fix a Muffled Microphone on iPhone

How to fix a muffled microphone on iPhone? In this guide from Technology Gadgets Magazine, we will try to answer this question and help you solve the problem of a muffled iPhone microphone.

Has your iPhone microphone suddenly stopped working? Or are other people complaining about the sound coming from your side? The sound of the video and the sounds recorded on your iPhone are not of good quality? There is a problem with your device’s microphone. It is very likely that you can solve the problem with the methods presented in this post, and you may not need to take your iPhone to be repaired.

Test Your iPhone’s Microphone

Recent iPhone models are launched with three microphones; One is at the top of the phone, one at the bottom, and one at the back of the device.

In order to check the front and rear microphone, it is enough to record two videos with the rear camera and selfie and check the sound. Open the Voice Memos app for the bottom microphone of the device and when the bottom microphone is near your mouth, say a phrase and record it. If there is a problem with the recorded sounds, then you should think about fixing it.

Fixing a Muffled Microphone on iPhone

Clean the Microphone jack

Fine dust particles that cover your device’s microphone can cause problems. You can clean your iPhone microphone using a toothbrush or an air compressor. But be careful with the intensity of the air. If the intensity of the air compressor is too high, it may damage the internal parts of your iPhone. Do not insert anything sharp into the microphone holes of your iPhone, as you may cause permanent damage

Disconnect Bluetooth Devices

A Bluetooth device connected to your iPhone may be causing the problem. For example, some earbuds connect to the iPhone when they are in their charging case. When the iPhone rings, the sound is transmitted through the earbuds, even though they are not on your ears at all. This problem may also occur with the car audio system and other Bluetooth accessories as well.

Make Sure Microphone Jack Is Not Blocked

People use different cases for their iPhones. If these cases are non-standard, they can affect the performance of your device’s microphone. Make sure the microphone jack is not partially blocked by the case.

Turn off Noise Cancellation

In the iOS operating system, the noise cancellation feature is enabled by default. Although this feature works well in most situations, if you speak quietly, your voice will not be transmitted well to the other person.

To disable this feature, go to Settings on your iPhone and select Accessibility > Audio/Visual. Disable Noise Cancellation. Call a friend and see if your microphone problem is fixed or not, if not, re-enable this feature and move on to the next solution.

Give Microphone Access to Third-Party Apps

If your voice does not reach the other person in third-party applications such as Skype and WhatsApp, you probably have not given access to the microphone to those applications.

To check microphone access, go to Settings > Privacy > Microphone and enable access for the application.

Hard Reset Your iPhone

By doing this, no data will be lost. To hard reset iPhone X and later, press and release the Volume Up button, and press and release the Volume Down button. Then hold the side button, first, you will be shown the slider to turn off the phone, but you have to keep holding the button until the Apple logo appears.

On iPhones that have a virtual Home button, such as the iPhone 7, to hard reset, hold down the volume down button at the same time as the button used to lock and unlock the phone until you see the Apple logo. For phones that have a physical Home button, you need to hold down the Home button instead of the volume down button.

Update iOS or Restore Your iPhone to Default Settings

In some cases, your iPhone might not be working properly due to a bug in the software. Some users have reported that updating iOS can fix a variety of problems, including a microphone that doesn’t work. If updating iOS on your iPhone doesn’t resolve the issue, you might want to restore your iPhone to the default settings. Sometimes, apps can customize settings which can cause your microphone not to work. Restoring your iPhone will fix this.

To do this, head to Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings.

This will restore all the settings on your iPhone without erasing your data. If neither of these options worked, one other step you can take is to erase all the content on your iPhone and set it up from scratch. While this is very time-consuming, it might be worth a try if all your iPhone microphones stopped working.

Try Using an External Microphone

If you’ve tried all the above fixes but nothing is working, you can still use an external microphone with your iPhone. You can use this while you wait for a repair, or even use an external microphone indefinitely if you can’t afford a repair.

Apple’s earphones have a built-in microphone, and many other headphones have a microphone as well. While not ideal, headphones will connect through your Lightning port or over Bluetooth and don’t rely on your built-in microphones for many tasks.

Summing Up

How to fix a muffled microphone on iPhone? By trying the methods listed in the guide from Technology Gadgets Magazine, you can check and solve the problem of your iPhone microphone not working properly. if none of the methods mentioned above could help solve the problem, it is most likely a hardware problem.