These fixes apply to all iPhone models, although some steps might only be relevant for specific iOS versions.

A quick reboot can solve lots of problems, including microphone glitches.

peek if the mic is physically blocked.

Even a screen protector could be interfering with the mics.

Don’t shoot compressed air into these holes at close range as this can damage the mics.

This might include Bluetooth headsets, earbuds, and headphones.

Then, give a shot to use the microphone again.

Try a new headset.

Faulty or cheap headsets are often the culprit when a microphone isn’t working.

Use a fresh headset or earbuds and see if it resolves the issue.

Give apps microphone access.

There’s a mic access toggle in the tweaks app that controls whether your apps can use the microphone.

OpenSettings>Privacy & Security>Microphoneto view all the apps that have requested access to the microphone.

Confirm that the app you’re having problems with has microphone access turned on.

Testing each mic helps locate or rule out problems with any specific microphone.

If you find that a microphone isn’t working, continue to the next steps.

Reset your iPhone prefs.

Unexpected changes to the configs can cause a microphone to stop working.

You may be able to fix this issue through a quick reset.

Make an Apple Genius Bar appointment.

If all else fails, reaching out to Apple is your next best choice.

If your iPhone is under warranty, Apple can troubleshoot the issue or replace the phone.

FAQ

Toconnect your AirPods to an iPhone, first check that Bluetooth is activated on your iPhone.

Hold your AirPods close to the phone in their charging case, ensuring the lid is open.

TapConnectand follow the on-screen instructions.

Toset up voicemail on iPhone 13, launch the Phone app and tapVoicemail>Set Up Now.

Create a password and record a greeting.