We warn you... never blow into your phone's speaker to remove dirt from it for this reason
Sometimes, we get so absorbed in some actions on our smartphone that we don’t stop to think whether they are good or bad. For example, we might clean the screen of our mobile phone with our shirt, which might scratch the glass, or blow into the mobile phone speaker, which might lead to serious consequences as a result.
Before we start blowing madly to remove dirt from the speaker port, we need to understand how this important portable component works. On paper, we know that it is a device that converts electrical signals into sound waves that we can hear. What many people don’t know is that to do this, it uses a membrane that vibrates when it receives electrical current and produces sound.
The diaphragm is connected to a coil that moves inside the magnet, creating a changing magnetic field that causes the diaphragm to vibrate. That is, there are many physical and sensitive parts inside it.
- What to do if the speaker gets dirty?
The mobile phone speaker is usually located at the bottom of the device, next to the charging connector and microphone, a place where it is easy for us to hear the sound. However, it also exposes the speaker to potential damage due to dust, moisture or air.
Here we come to one of the most harmful habits for a portable speaker: blowing to remove dirt. Doing so can cause saliva, food particles, or dirt to enter the speaker, which can cause blockage, distortion, or a decrease in sound level. Furthermore, by blowing too hard, we can damage the diaphragm or speaker coil, the important parts we just told you about, changing their operation and causing a harsh or metallic sound. In other words: you can damage the speaker over time or weaken its sound.
So, if we want to take care of the mobile speaker and avoid sound problems, we should avoid blowing into the crack of the mobile and clean it carefully and regularly. How? Quite simply, we can use a very soft brush, a dry cloth, or a small air bulb through which we can control the intensity we use to remove dust and dirt from the surface. We can also use a can of compressed air to gently blow inside the speaker and remove smaller debris. Of course, whatever you use, you have to do it carefully and at a safe distance so as not to damage the speaker.
We also recommend some apps, so read this article: Use one of these apps and see how much dirt and water will come out of your phone's speaker.