How to clean iPhone microphone?

Having disruptions in the microphone of your iPhone can be difficult to record voice messages or make phone conversations. Sometimes a significant amount of dust and other debris can trap on the iPhone screen, microphone, and headset, resulting in low sound and, in extreme cases, the phone can be completely silent.

So this creates tension for the user. But it can be greatly said that there are many ways to remove these obstructions. This article will discuss ways of cleaning the microphone of an iPhone.

Regularly cleaning the microphone on an iPhone is recommended to ensure that it functions correctly. To remove the blockage, you can use special tools or use some cleaning materials designed specifically for this purpose.

It can be done with the help of a toothpick. You can as well blow into the microphone. Wiping down the iPhone’s microphone is a simple and quick technique to clean it and is considered effective.

Using a sticky strip is the other methods of cleaning the microphone and have been found effective. Another option for cleaning the microphone on iPhone is to use a toothbrush, or a specific cleaner, a fine brush.

What issues can arise with the iPhone’s microphone?

According to users, the microphone on the iPhone is the most commonly noticed issue with this gadget. Due to this issue, sound quality does not seem quite as clear as to when you are chatting on the phone. Those who only wish to record voice memos can promptly face this issue.

When there is difficulty with the sound, there is no difference between using the speaker or switching to the hands-free option. And now, one has to choose whether or not to contact an Apple technician or whether or not to purchase another iPhone.

However, there are the quickest solutions accessible to fix these problems.

At the start, one should attempt to determine the actual root of the problem.

Methods for Fixing the Audio Clarity of an iPhone Microphone

Some methods for fixing the audio quality in an iPhone.

  • The first technique is to clean the microphone of an iPhone by inserting your finger into the microphone hole.
  • The other thing you can do if something has got stuck in the microphone by accident is to use a pin to remove it effectively. It is still necessary to proceed with extreme care to avoid damaging the phone and developing new problems.
  • Alternatively, if no improvement in sound quality has been achieved, it is advisable to unplug any additional accessories that have been plugged into the headphone socket.
  • It’s also possible to find dust on the cover or underneath your screen protector.
  • Another option is to cover the microphone on the iPhone with your hand. As a result, it is necessary to carefully remove and clean them to maintain the phone’s overall condition. Even though it is well secured, this can result in several minor problems.
  • In some cases, this minor adjustment can aid in the restoration of the phone’s sound quality. Please keep in mind that this operation must be carried out after you have switched off the iPhone. Then you’ll be able to use your iPhone to its full potential. Calling or recording your voice will quickly tell the difference.

Make technical adjustments to clean the microphone of your iPhone.

When cleaning the iPhone’s microphone doesn’t work, you may need to make some changes. To start, you need to wipe down the side of the microphone that is made of metal.

There are also times when the rubber tab has come off the frame and needs to be reattached to the frame back. If in case you don’t want to fix your phone, it might be best to buy a new one. There is no doubt that getting a new iPhone is a good idea if you have the money. Because many people can’t afford to buy a new one, in that case, a simple way to clean an iPhone might make it sound better. In addition, the system can be changed. If these tricks don’t work out, then an expert should be called in.

Identifying iPhone microphone fault

The earpiece and microphone on certain mobile phones are difficult to use, and the call sound is unclear. The following article will instruct everyone on self-testing the iPhone’s microphone to ensure that it is operating normally.

  1. The iPhone is sometimes equipped with 3 to 4 microphones positioned on its underside, near the earpiece, and the other situated close to the camera. Each microphone is designed to perform a specific role.
  2. Test each microphone individually to discover if the device’s microphones are not functioning properly, like some cellular network connectivity or installed applications issues. If an iOS device is attached to a wired or wireless headphone, ensure it is disconnected before performing a microphone test.
  3. Switch on your iPhone and tap the recording symbol to check the primary microphone right at the bottom of your device. Speaking into the microphone and then press the play icon on your iPhone’s screen to play the recording. If the microphone is working properly, you should hear your voice when it speaks.
  4. To test the front microphone, use the camera app and record a video with the front camera to see how it performs.
  5. Run the camera application and shoot a movie to test the rear microphone with the rear camera. When you playback the recorded video, you should hear your voice if the microphone is functioning properly.
  6. If the sound quality during the phone call is poor, make sure that the rear microphone is not blocked or covered.
  7. Lastly, if you have trouble hearing, assure that the front microphone and the earpiece on the top of your iPhone are not obstructed or dirty.
  8. Unplug all connections and Wireless headphones from the iPhone.

How to Clean iPhone’s microphone


  • Warm Water
  • Borax
  • white glue


  • Toothpick
  • Toothbrush
  • Electronics cleaning putty


05 Minutes

Step 1: Cleaning iPhone microphone with a toothpick

When it comes to cleaning the iPhone’s microphone, a toothpick works wonders. Using a toothpick, you may effortlessly remove dust and dirt from surfaces.

Cleaning iPhone microphone with a toothpick

The toothpick is carefully inserted into each of the microphone’s holes to remove any dirt that has formed there. Put your toothbrush tip into the microphone hole with a toothpick, turn it around, and pull it out. Continue the cleansing procedure as often as necessary.

Preventive measures:

The measures listed below should assist you in keeping your iPhone safe:

  • If the toothpick is inserted too far into the microphone, it will not function properly. Consider pursuing the problem from a different angle.
  • Put the tip such that it extends to the inside border of the aperture and does not extend further into the hole.
  • Attempting to press the tip through the middle of the microphone can damage the device. The sound of a thud might be heard when you push it too far. Therefore, they must first be removed from the apertures of the microphone before using it.
  • Make slow, small, and gentle motions with your hands.
  • Extra caution should be exercised when using a sharp toothpick to clean the microphone.
  • The dirt in the iPhone microphone still needs to be wiped out. Doing so is a straightforward matter of blowing it away.
  • This can be performed by using either the mouth with the help of a hairdryer or a helium-filled balloon.

Furthermore, it should not be handled close to the microphone, as this may become scratched. It simply takes a few seconds with it to discard all the absorbed debris for most people.

Step 2: Cleaning iPhone microphone with Adhesive strips

Cleaning iPhone microphone with Adhesive strips

It is possible to remove dirt from an iPhone microphone with phenomenal effectiveness by applying an adhesive strip on the microphone. That is, an adhesive strip does not leave any permanent residue.

It is then applied to the iPhone’s microphone to ensure that all dirt and particles are trapped within the device’s microphone. It is then possible to clean the adhesive strip by peeling it off carefully and evenly, which will remove the dirt.

Continue this way as again as necessary with fresh adhesive strips until the microphone on your iPhone is fully clean.

Step 3: Cleaning iPhone microphone with a brush or soft toothbrushes

Alternatively, an iPhone’s microphone can be cleaned using a finer brush. Naturally, the brush should be clean and dry to prevent damage to the microphone.

These are then rubbed through each hole in the microphone to remove any remaining dirt completely. This should be done with considerable care.

As an alternative, use a toothbrush with extremely soft bristles. If the possibility of inserting a wooden stick into your phone is too terrifying, use a clean toothbrush with extremely soft bristles. Gently massage the microphone hole to clear it of any blockages.

If no brush is accessible for cleaning the iPhone microphone, a soft toothbrush can be used in its place. There is a need to ensure that the toothbrush is brand new and clean, with no additional moisture.

Cleaning iPhone microphone with a brush or soft toothbrushes

When a toothbrush is gently rubbed over the microphone, the toothbrush’s bristles penetrate the microphone’s specific holes and remove debris. Always use light pressure to sweep the microphone out of the iPhone.

If you don’t have a spare toothbrush, choose a little brush. If you have a little crafting brush, such as the kind that comes with a children’s watercolors kit, you can use it to clean. Rub the microphone all-around and allow the fine bristles to enter the hole.

Step 4: Cleaning iPhone microphone with electronics cleaning putty

The sticky cleaning product can be purchased online or at retail locations.

Cleaning iPhone microphone with electronics cleaning putty

Take roughly a spoonful of the putty, carefully press it into the microphone’s hole, and immediately remove it. Continue the same process until the microphone is completely clean.

Allow no more than a few seconds for the dough to remain in the gadget; otherwise, it may begin to seep and destroy the device.

You can even build your cleaning putty if you choose! To produce your cleaning putty, in a small mixing bowl, add.

  • 350 mL (12 oz) warm water,
  • 1/4 cup borax,
  • 150 mL (5 oz) of white glue.
Cleaning iPhone microphone with electronics cleaning putty

The following steps need be taken to prepare it:

  • Dissolve the borax in 250 ml of warm water in a cardboard glass. Keep it for some time.
  • Fill another bowl half with water and glue and set it aside as well. Everything should be completely combined.
  • Separately, whisk the borax solution and water until stiff.
  • Knead it for about 5 minutes longer, or until it forms a smooth and elastic dough ball.
  • Utilize your cleaning putty in the same way that you would a professionally available product.
  • If the putty does not form a ball when squeezed together, do not apply a cleaning agent. Continue adding borax in little amounts until the liquid achieves the desired consistency, which may take several minutes.

Step 5: Cleaning iPhone microphone with compressed air

Compressed air is a much easy method to clean electronics and other hard-to-reach parts of your home. Lastly, you can use compressed air to gently remove any material that has become stuck in the microphone. This will help you:

  • If you blow air right into the hole, it could damage your phone, so don’t do it unless you have to.
  • As a rule of thumb, target the burst at up to a 45-degree angle to the mic.
Cleaning iPhone microphone with compressed air


If possible, don’t use compressed air to clean the iPhone’s microphone, which can damage the microphone. It happens when there is a lot of pressure inside the can.

In some cases, a fault can cause noise, among other things, depending on the circumstances and when the microphone is used by the iPhone subsequently.


The fact is that issues with the iPhone’s microphone and speaker might emerge for various reasons. It is not only to purchase a good handset and show it off to your friends. It’s also essential to understand how to keep it in good condition.

It is most often caused by water, dust, and temperature fluctuations. The most common causes of such faults. Getting things confirmed and then going to an expert who will solve your iPhone mic problem is a much better way to deal with it. Work on these issues slowly and methodically. The steps need to be followed:

  1. Determine whether or not the problem exists by recording your voice with a sound recorder and checking to see if the recorder is functioning properly (it might be low or there is no sound). Continue to adjust the volume on your iPhone if necessary.
  2. A pin can clean the speakers and remove dust from the microphone hole. An advantage of this method that is usually mentioned is the ease with which it restores audio quality. However, if you are not delicate, you risk destroying the phone.
  3. If it doesn’t solve the problem, it’s conceivable that there is a problem with the hardware in question. Before scheduling an appointment with a licensed mobile repair business, try to complete the task at hand.
  4. Remove anything from the headset jack before attempting to test the gadget you have not yet discovered a solution.
  5. If you’re talking on the phone, you might want to try speaking into the microphone without obstructing it with your fingers or your shoulder if possible. Many people have been observed to do this and continue to complain until they realize that their actions were wrong.
  6. A screen protector, case, or other protective device is a common source of discomfort. If you have something like this on your phone, remove it from your phone. Once you’ve removed the dirt and debris that has accumulated under covers and cases, you may find it handy in the same way that you did previously when dirt or debris has gathered on your otherwise delicate gadget.
  7. After that, you can start the gadget. When things are normal, you can use your phone as usual after this, but if not, you’ll need to seek professional assistance.
  8. Check to see that the rubber cap on the primary microphone is in the proper position before continuing. If this isn’t the case, try to figure out how to resolve the problem. On the other hand, if you discover it in the incorrect order or missing, it will be replaced. So, what happens if the first strategy fails to produce results?
  9. Alternatively, you might consider purchasing a new flux cable, the primary line connecting the charging dock, and the main microphone. Alternatively, the first and third pins of the flux cable connector can be re-solder together. If everything else fails, you might try slowly heating the ‘audio codec’ IC. It is possible to try something else if the first doesn’t work.
  10. Some iPhones are troubled with one-of-a-kind troubles resulting in microphone issues on occasion. Pins 2 and 3 of the secondary mic connector can be located and retrieved with the help of a soldering arm. The secondary microphone connector is to blame for adding volume controls and buttons to the audio port.
  11. If everything else fails, the only thing left is to replace the entire strip/cable and start from scratch.
  12. It is also possible to gradually warm up the integrated circuit for the microphone and speaker controller or, better yet, to completely replace it. That’s a fantastic solution to the problem at hand.
  13. It has been decided to forego updates to the most recent version of iOS to achieve better results in various situations. When something like this happens, you never know when it will happen to you!

Final thought:

To clean the microphone of your iPhone, gently remove dirt and debris with a clean, dry, and gentle toothbrush.

Microphones should not be cleaned with water, alcoholic cleaning solutions, or other liquid. Cleaning an iPhone microphone with liquid detergents or water is not advised due to the risk of damage.

If the detergents and water damage the hardware in this location, the iPhone will need to be replaced, which is very costly.

The ideal technique does not involve pressing down on the microphone with the brush but rather stroking it over the surface in a right-to-left motion.

A toothpick or a thin needle can be used if the toothbrush cannot create an indentation or hole in the metal screen. Never fully put the needle into the needle holder to avoid causing damage to the interior. Cleaning the microphone of any dust formed on its surface can improve the recording’s sound quality.

If the person on the other end claims that they can only hear you as low or if they cannot hear you at all, there’s the possibility that the microphone on your iPhone has to be replaced.

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