How to Fix iPhone 15 Pro Mic Problem - Repair and Solution


If you have recently bought an iPhone 15 Pro, you might have encountered a problem with the mic. Some users have reported that they hear no sound or distorted sound from the mic during calls, FaceTime, Siri, or voice memos. This can be very annoying and affect your communication experience. Fortunately, there are some possible solutions that you can try to fix this issue. In this blog post, I will share with you some of the most common causes and fixes for the iPhone 15 Pro mic problem.

{jistoc} $title={Table of Contents}

The first thing you should do is to check the volume and mute switch settings on your iPhone 15 Pro. Sometimes, the volume might be too low or the mute switch might be accidentally turned on, which can affect the sound quality of the mic. To check the volume and mute switch, follow these steps:

  • Go to Settings > Sounds (or Settings > Sounds & Haptics), and drag the Ringer and Alerts slider back and forth a few times.
  • If you don’t hear any sound, or if your speaker button on the Ringer and Alerts slider is dimmed, your speaker might need service.
  • If you hear sound, try making a call with your iPhone and turn on speakerphone. On iPad or iPod touch, make a FaceTime call1.
  • If you still can’t hear, or hear static or crackling, then your network or reception could be the issue. Try to call again later, or from a different location1.
  • If your device has a Ring/Silent switch, move the switch forward — toward the device’s display — so that orange isn’t showing1.
  • If you’re using an iPhone with an Action button or an iPad, you can also swipe down from the top-right corner to open Control Center and make sure that Silent mode is off.

Clean the Mic Openings

Another possible cause of the iPhone 15 Pro mic problem is that the mic openings might be blocked or dirty. This can prevent the sound from coming out clearly and cause distortion or muffling. To clean the mic openings, follow these steps:

  • Remove all screen protectors, films, or cases from your device1.
  • Check the mic openings to see if they’re blocked or dirty1. Your iPhone 15 Pro has three microphones: one at the bottom, one at the top, and one at the back2.
  • If necessary, clean the mic openings with a small, soft-bristled brush1.
  • Make sure that the brush is clean and dry.

Disable Bluetooth and Headphones

To get rid of the iPhone 15 Pro mic problem, you can also try disabling Bluetooth and headphones on your phone. This can ensure that the sound is not routed to another device or accessory. To disable Bluetooth and headphones, follow these steps:

  • Go to Settings > Bluetooth and turn off Bluetooth.
  • Disconnect any external headphones or earphones from your device.
  • If you’re using AirPods or other wireless headphones, make sure that they’re not connected to your device.
  • Try making a call or using Siri to see if the mic works properly.

Update iOS

Sometimes, the iPhone 15 Pro mic problem might be caused by a software bug or glitch. In that case, updating your iOS to the latest version might fix the issue. Apple often releases software updates that contain bug fixes and performance improvements for various issues. To update your iOS, follow these steps:

  • Connect your device to a power source and a Wi-Fi network.
  • Go to Settings > General > Software Update.
  • Tap Download and Install.
  • Follow the onscreen instructions to complete the update.

Run Audio Diagnostics

If none of the above solutions work, you can try running audio diagnostics on your iPhone 15 Pro. This will test the functionality of your mic and speaker and identify any potential problems. To run audio diagnostics, follow these steps:

  • Go to [Apple Support] website.
  • Choose iPhone > Audio & Sound > The topic is not listed.
  • Enter a brief description of your issue, such as “iPhone 15 Pro mic not working”.
  • Choose Chat as the way to get help.
  • Follow the instructions to connect with an Apple expert and run audio diagnostics.

Reset All Settings

If all else fails, you can try resetting all settings on your iPhone 15 Pro. This will erase all your customized settings and preferences, but it will not delete any of your data or apps. Resetting all settings can sometimes resolve the iPhone 15 Pro mic problem by restoring the default settings. To reset all settings, follow these steps:

  • Go to Settings > General > Reset.
  • Tap Reset All Settings.
  • Enter your passcode if prompted.
  • Tap Reset All Settings again to confirm.

Contact Apple Support

If all else fails, you might have a hardware issue with your iPhone 15 Pro mic. In that case, you should contact Apple Support to discuss service options. You can either call, chat, or visit an Apple Store or an authorized service provider. To contact Apple Support, follow these steps:

  • Go to [Apple Support] website.
  • Choose iPhone > Audio & Sound > The topic is not listed.
  • Enter a brief description of your issue, such as “iPhone 15 Pro mic not working”.
  • Choose how you want to get help, such as Talk to Apple Support Now, Chat, or Schedule a Call.
  • Follow the instructions to connect with an Apple expert.

I hope this blog post was helpful and informative. If you have any questions or feedback, please leave a comment below. Thank you for reading! 😊


Found this article interesting? Follow phonesdns on Facebook, Twitter and LinkedIn to read more exclusive content we post.