It's quite common to hear sounds coming from your iPhone during calls, movie viewing, or gaming. However, the iPhone microphone might stop functioning unexpectedly, which can hinder several activities on your phone. It's crucial to understand the potential causes of this issue and the appropriate troubleshooting methods.

What exactly is a microphone? Essentially, a microphone (or mic) is a vital component of the iPhone that converts sound into an electrical signal. Many actions performed on a mobile phone rely on the microphone, such as sending and receiving voice messages, playing games, watching videos, making calls, and joining voice meetings. If your microphone suddenly stops working, your phone becomes practically useless.

Microphone Issues on iPhones Are Common

If you search online, you'll find numerous instances where people report their iPhone microphones not working suddenly. They often inquire about why others can't hear them on their phones and how to resolve the issue. The following content will address these concerns. (How to fix iPhone speaker not working?)

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Why Is My Microphone Not Working

Several factors can cause the microphone on an iPhone to stop working.

• Bluetooth errors
• Outdated system
• Dust particles or stains
• Incorrect settings
• Hardware failure

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How to Test iPhone Microphone

Before attempting any other troubleshooting steps for iPhone 7, iPhone 8, iPhone X/XS/XR/XS Max, or iPhone 11/11 Pro/11 Pro Max microphone issues, you should first test the microphone.

Recent iPhone models have three microphones: one at the top front, one at the back, and the third at the bottom.

• To test the front and rear microphones: Record two short videos using the front and rear cameras, respectively. Then, play the videos to check if you can hear any sound.
• To test the bottom microphone: Open the Voice Memos app on your iPhone, tap the red Record button to capture a voice note, and then check the audio.

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How to Fix When People Can’t Hear Me on My iPhone

Follow these solutions carefully.

Solution 1: Check for Dust & Stain

Inspect your iPhone's microphones closely to see if there are any dust particles or stains stuck inside. If so, use a soft cloth or toothbrush to gently clean the dust or stain.

Additionally, ensure that nothing is obstructing the microphone. Avoid covering it with your fingers or any other object while using it. You can also try solving the problem by removing the screen protector or case that might be blocking the iPhone.

Solution 2: Restart iPhone

Restarting is a simple action that can fix many issues occurring on your device. Restarting your iPhone might resolve the mic problem if it's caused by a temporary software glitch.

Solution 3: Remove Bluetooth Device or Accessories

First, disconnect any Bluetooth devices. Calls will be directed to a connected Bluetooth device, so you won't hear anything on your iPhone.

Moreover, remove headphones or any other external accessories that might interfere with the iPhone microphone.

Solution 4: Give Microphone Access to Apps

This method works if the microphone isn't functioning in a specific app.

1. Open Settings on your iPhone.
2. Find Privacy and select it.
3. Select Microphone.
4. Look for the target app from the list.
5. Toggle the switch after that app to On.

Solution 5: Turn off Phone Noise Cancellation

1. Open Settings.
2. Choose Accessibility.
3. Select Audio/Visual under HEARING.
4. Look for Phone Noise Cancellation. Toggle its switch to Off.

Solution 6: Reset All Settings

1. Open Settings.
2. Choose General.
3. Select Reset.
4. Click Reset All Settings.
5. Enter the iPhone passcode to confirm.

If this fails, you might want to try a hard reset on your iPhone. Additionally, the following methods might help you ultimately fix the iPhone microphone not working issue:

• Update the iPhone system to the latest version
• Try DFU (Device Firmware Update) restore
• Contact Apple support

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