The speakers are one of the important accessories for any phone. We use them for actions like playing games, listening to music, and watching TV,…So, the volume quality of the iPhone is reduced because the dust that clings to the slots of the iPhone affects the experience of users. Some tips in the article How to clean iPhone speaker slots will help your iPhone speakers clean and easy to hear.
After using your phone for a long time, the slots on the surface of the iPhone will be dusty, and the iPhone speaker is one of the components that are most likely to harbor bacteria. This is the reason why the volume is not good and your phone looks old. Let’s find out some tips.
First of all, you need to turn off the device to avoid unnecessary problems when touching applications. Then clean the surfaces on the phone before cleaning its speaker.
You should choose a cloth that is lint-free or made of soft material and lightly moisten it. Next, gently wipe on the surface of your iPhone. If there is still dirt on the surface, lightly moisten the cloth with soapy water, remove excess water and wipe your iPhone again. After all, let it air dry.
1. How to clean iPhone speaker slots through the Sonic app
This is a simple way to clean without physical impact from the outside in ‘How to clean iPhone speaker slots’. You follow the steps below to perform the cleaning procedure.

Step 1: Download the app Sonic to your iPhone and launch it.
Step 2: Select a suitable frequency in 100 – 250 Hz to help your iPhone can be pushed the water and dust out of the speakers. Besides that, the iPhone volume should be set at the highest level and perform cleaning for about 10 minutes.
Step 3: Press the PLAY button located at the bottom of the screen to start it up.
Step 4: Observe the cleaning process to adjust the frequency higher if it’s not completely clean yet. After finishing, you press the STOP button located at the bottom of the screen to stop cleaning.
2. How to clean iPhone speaker slots with a paintbrush

You need to select a brush head just right, not too big to control them easily for cleaning your iPhone speakers. Then, you hold the brush and swipe from top to bottom gently and vice versa in the direction perpendicular to the iPhone speaker width. You should not put the brush in a vertical direction because this will make the bristles easily break and fall inside. For the small circles located on the bottom edge of the body, we just need to put the brush in and then rotate it.
3. How to clean iPhone speaker slots with a toothbrush

If you don’t have a paintbrush at home, you can use a soft-bristled toothbrush instead. Before doing this, you need to make sure that the brush is clean and dry to avoid affecting the internal components.
First, you use a brush to push the dirt stuck in the speaker to a certain side. When finished, you just need to use the edge of the brush to brush them out and all the dust inside has been removed.
4. How to clean iPhone speaker slots with a toothpick

Toothpicks are usually available in your house, you can use them to remove the dust stuck in the speakers easily. However, you should be gentle and careful when inserting a toothpick into the speaker slots because a very hard toothpick can damage the speaker. You should choose a toothpick with a sharp tip.
5. How to clean iPhone speaker slots with a tape

Roll a piece of tape just enough to form a cylinder with the sticky side facing out. Next, thread this newly created small tube into the speaker of your iPhone. When you pull it out, the dirt will be completely stuck on the bandage and go out. When the tape you are using is dirty, replace it with a new piece and repeat the same steps as above until the iPhone speaker is completely clean.
6. How to clean iPhone speaker slots with alcohol and cotton swab

You take a cotton swab to rub the speaker diaphragm before dipping the tip of the cotton swab with 70% isopropyl alcohol to wipe away the dirt remaining on the speaker slots.
After wiping with alcohol, leave the device in a well-ventilated area, away from high temperatures until the alcohol is completely evaporated.

If you clean the iPhone speakers properly according to ‘How to clean iPhone speaker slots’, all dirt will be removed from the speakers, helping to make the speaker slots clear, and supporting the sound output of the device to be clearer and louder.
Conversely, if you clean the iPhone speaker in the wrong way, such as letting the thread of a cotton swab stick inside or accidentally puncture the speaker membrane, this component will be affected. Therefore, the sound quality, as well as the device’s durability, will no longer be as good as it was at the beginning.
And if you have applied all the ways to clean the iPhone speaker above and the tinnitus still cannot be fixed, the phone’s speaker membrane may be damaged. Therefore, you should bring your iPhone to a reputable repair and warranty center nearby so that you can be consulted and repaired as soon as possible.
I hope the helpful article ‘How to clean iPhone speaker slots’ will help you to completely remove dirt from your iPhone speakers for the best sound quality. Wishing you success.