Why does your Android phone have a small hole and what is it for

Currently, a large number of users who own mobile devices choose Android phones to be able to communicate in different ways thanks to the technology they have. If you are curious, it is possible that when they have purchased one of these items you have completely checked them to see if it has a factory failure. At the bottom, where they almost always place the headphone jack, there is a small hole that could be considered part of the design, but is it good for something special?

From now on we tell you that it is not a mistake in the design or something that has broken from the material. Although it doesn't seem important at first glance, this place houses one of the elements that allows communication through mobile devices. This topic has generated intrigue among a large number of Peruvians who have tried to understand its purpose by watching tutorials on YouTube or reading reviews on the Internet.

WHAT IS THE HOLE THAT APPEARS UNDER THE CELL PHONE?

If we check our cell phone we can find that there is a gap at the top and bottom, both are almost imperceptible. The first allows to improve the quality of calls by signal, reducing annoying noise. The second one performs the function of microphones, and no, it is not the speaker that we activate when they call us.

As this is one of the most delicate areas of your device, you need to be very careful, especially not to introduce any type of element, such as an earring, pin or other element that could damage this internal microphone that it has. Depending on each design, this hole is located next to the charging connection or hearing aids. One of the tips that technology experts share is always to keep it clean and avoid submerging it in substances or placing external elements on it.

HOW TO CLEAN THE CELL PHONE?

If you are not familiar with this type of element, your first alternative will be to go to one of the stores that are responsible for maintaining cell phones and other types of devices. It will be enough just by telling the staff that you need a thorough cleaning to remove any kind of impurities.

One of the tricks shared on social networks is to use a kind of elastic dough, such as a piece of plasticine or slime-like material. What we will do is place it very carefully over that area, trying to cover those gaps completely. We must avoid pressing too hard because we can introduce it too much and in this way we will obstruct the channels.

Swabs are not recommended because they have these cotton fibers they can get into these small holes in the cell phone.

The fact: remember that we must have a cleaning routine for our cell phones, since being close to our face and ear, we can carry bacteria and dirt that accumulate on the screen.

HOW DO I KNOW WHAT IS THE MODEL OF MY CELL PHONE?

When we buy a new device, we proceed to remove the charger and accessories, so in a matter of seconds, the box ends up in the trash, and in this way, we lose information, such as the model and other characteristics. Why is it important to know him? This way we can learn some valuable aspects to be able to download applications, updates, size of cases, and more.

To find the model of the cell phone we have to follow a few simple steps. First, enter “Settings” or “General” > then we go to “Information” > Finally, in the area where it says “Model” or we will only see it in the data that will be shown to us on the screen. Try any of these methods for both Android and iOS.