Sound Mic Issue on iPhone

1. Bluetooth connected devices

Make sure you haven’t connected a Bluetooth headset with your iPhone, as this may lead to prevent speaker from producing the desired sound. Go to settings > Bluetooth and make sure no headset is connected with it.

3. Check Mic with Voice memos

If Bluetooth is off and closing the camera app and opening again hasn’t fixed your problem, you should check if the mic on your iPhone is working properly. To do this, open voice memos on your iPhone and try to record a voice. If it doesn’t work properly, follow each of the below steps one by one try and check after each step.

4. Restart your Phone: 

Restarting the iPhone may also solves problem for many of the minor issues, Force close the video app and restart your iPhone.

5. Use Apple cover/casing: 

If you are using a hard cover or a casing on your iPhone which may not be of good quality may lead to the no sound during recording a video on iPhone. I will recommend you use only cover and casing sold by Apple as accessories.

6. Perform the soft reset: 

Another option is performing a force restart of the device on your iPhone, This depends on the device you are possessing so click on the link at the beginning of this para or

Force restart iPhone X and later, iPhone 8, or iPhone 8 Plus

1. 1. Press and quickly release the volume up button.
   2. Press and quickly release the volume down button.
   3. Press and hold the side button.
   4. When the Apple logo appears, release the button.

Force restart iPhone 7 or iPhone 7 Plus

1. 1. Press and hold both the volume down button and the Sleep/Wake button.
   2. When the Apple logo appears, release both buttons.

Force restart iPhone 6s, iPhone 6s Plus, or iPhone SE

1. 1. Press and hold both the Sleep/Wake button and the Home button.
   2. When the Apple logo appears, release both buttons.

7. Clean the Mic: 

If any of the six methods hasn’t worked for you, make sure that the mic of your iPhone is cleaned. Sometimes, tiny dust particles may give rise to blockage of sound while recording videos. To clean the mic on your iPhone, If material is still present, use a soft, lint-free cloth with warm soapy water.

• • Avoid getting moisture in openings.
  • Don’t use cleaning products or compressed air.

8. If you have distorted Sound issue on your iPhone

9. If you only hear through speaker phone mode

10. Microphone Issue

If the other person on call is not able to listen to you or can't hear you clearly the issue could be on your iPhone

If the above options do not mitigate the issues then Contact your carrier because the issue could be from carrier end too and then Contact Apple Support

If none of this above solution has worked for you, then there is a possibility that mic on your iPhone is malfunctioned. Backup all data on your iPhone and take your device to an Apple Retail Store or Apple Authorized Service Provider, or contact Apple Support or

Get a Genius Bar Reservation and Apple Support Options - Apple