How to Clean Your iPhone 7 Microphone

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Cleaning your iPhone 7 microphone is essential to ensure that your audio recordings are clear and accurate. Not only will it improve the sound quality of your recordings, but it will also help to prevent dust and dirt from damaging the microphone. Fortunately, cleaning the iPhone 7 microphone is a relatively straightforward process that requires just a few simple steps.

First, use an earbud or swab to gently clean the microphone opening. Make sure you are careful not to push any dirt or debris into the microphone itself as this could damage it. After cleaning the opening of the microphone, you can use a microfiber cloth to wipe away any residue.

If there is still dirt or grime present, you can try using isopropyl alcohol and a toothbrush or earbud to gently scrub away any remaining debris. Once cleaned, make sure you dry off the area with a soft cloth before proceeding further.

It’s also important to note that compressed air dusters can be used on the iPhone 7 microphone for deeper cleaning purposes. Be sure to use short bursts and hold the duster at least 5-10 cm away from the device – otherwise, you risk blowing dirt deeper into the microphone instead of out of it.

Finally, once all of these steps have been completed, it’s important to test your iPhone 7’s microphone before using it again. Locate both the receivers/microphones (located on the bottom) and speakers (also located on the bottom) and record a few seconds of audio in order to determine if everything sounds good. If only one of your microphones isn’t working properly or sounds muffled, consider restarting your device or restoring its default settings by updating iOS as well as making sure apps have permission for using microphones in their settings menu.

By following all of these steps carefully and regularly cleaning your iPhone 7’s microphone, you should be able to enjoy crystal-clear audio recordings each time!

How to Clean Your iPhone 7 Microphone 1

Cleaning Microphone Holes on an iPhone

To clean the microphone holes on your iPhone, you should use a dry cotton swab or an earbud to gently remove any dirt or debris that may be blocking the microphone. To remove any remaining buildup, you can use a small amount of isopropyl alcohol on a cloth and wipe the microphone holes. Make sure to avoid getting any liquid inside the phone. After cleaning, you can use compressed air to ensure all dirt and debris have been removed, and then test your iPhone’s mic to ensure it is working properly.

Location of Microphone on iPhone 7

The microphone on an iPhone 7 is located at the bottom of the device, near the headphone jack. It is a small hole that is located between the speaker grille and the headphone jack.

Fixing a Muffled Microphone on an iPhone 7

To fix a muffled microphone on an iPhone 7, start by making sure you are not connected to a Bluetooth device. Then, check to make sure that apps have permission to access your microphone. You can also try updating iOS or restoring your iPhone to default settings. If none of these options work, you can try using an external microphone or contact Apple Support for more help.

Cleaning a Phone’s Microphone of Dirt

Getting dirt out of your phone’s microphone can be done in several ways. First, use a toothpick to carefully insert the tip into the microphone hole and gently remove any dirt or debris. Next, you can try using a soft-bristled toothbrush or paintbrush to brush away any dirt without damaging the components. Alternatively, you could use compressed air to blow away any dust and dirt particles from the microphone hole. Finally, an electronics cleaning putty can be used to pick up and absorb any smaller particles that may be stuck in the microphone hole. To improve audio quality further, make sure that your phone’s speakers are clean and free of dust as well.

Unclogging a Phone Microphone

To unclog your phone microphone, you will need to use a small pin, thin needle, or similar tool to gently clean the mic. Start by looking for a small hole or other port located beside the USB connector, usually at the bottom of your phone. Gently insert the cleaning tool into the port and move it around to dislodge any debris that has built up inside. If this does not solve the issue, you can also try blowing directly at the microphone to remove any further build-up.

Troubleshooting Issues with Hearing on iPhone 7

There are several possible reasons why nobody can hear you on your iPhone 7. It could be that your microphone is not working properly, that you have a poor connection or are in an area with low signal strength, or that the settings for your microphone are not configured correctly. To make sure your microphone is working properly, try testing it with a different app or using Voice Memos. To check the settings for your microphone, go to Settings > Privacy > Microphone and make sure the app has permission to access the microphone. If none of these steps resolve the issue, contact Apple Support for further assistance.

Testing the Microphone on an iPhone

To test the mic on your iPhone, you can use the Voice Memos app. Open the app and speak into the microphone. Then play back the recording to make sure you can hear your voice clearly. If you’re still having trouble, try speaking a bit louder or closer to the mic. You can also try using a headset with a built-in microphone to check that your iPhone’s mic is functioning properly.

Troubleshooting Muffled Sound on an iPhone 7

Your iPhone 7 may sound muffled due to a few different reasons. First, check to make sure that there are no screen protectors, films, or cases covering the speaker opening. If there is, remove them and see if that helps. Additionally, make sure that the receiver isn’t blocked or dirty. If necessary, clean the speaker or receiver opening with a small, soft-bristled brush. Finally, if you recently dropped your phone or otherwise exposed it to liquid damage, this could cause sound issues as well. You may need to bring your device in for repair if none of these steps solve the issue.


In conclusion, there are several ways to effectively clean your iPhone 7 microphone. The most effective methods include using an earbud or swab with isopropyl alcohol, a microfiber cloth, and compressed air. Additionally, it is important to make sure that all apps have permission to access the microphone before cleaning and that any external microphones are compatible with the iPhone 7. Lastly, if you are still having issues with your microphone after cleaning it, contact Apple Support for further assistance.

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James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.