How to check the microphone on the phone

Of course, each device does not have the ability to always serve the user without the occurrence of various malfunctions. Accordingly, defects will appear sooner or later in any invention. In this article, we analyze the situation in which the microphone does not fully perform its intended functions. And also consider the causes of the presented problem, and most importantly - in what way can it be previously identified.

How to check the microphone on the phone

In this situation, an application such as skype can help. Having previously installed it, it is necessary to perform the following steps in the specified sequence:

• First you need to open the program, and then select any contact. This is done using a special button.

REFERENCE. It may be that there is no one to call. To do this, there is a special built-in service called "echo". It is intended, respectively, to verify communication.

• Thus, by calling the above service, you should say a few phrases. They will be directly redirected to your device - a cell phone. Therefore, you can track the performance of the product.

In addition, you can use other means of obtaining information. For example, it can be a normal call to a friend over a cellular connection. When establishing a connection, it is advisable to ask a question whose content will be close to an urgent problem. It is also possible to operate the sound recording for the desired purpose. To do this, open the built-in application where you can record using your own voice. And then listen to the resulting material.

If nothing is heard, then the result, respectively, is negative - the microphone is really not ready for a full-fledged process. The same thing can be done with video recording. After listening to the previously recorded video, you need to pay attention to the sound. In the event of a malfunction, you will directly detect its absence.

Why the microphone on the android phone does not work

There are several sources of the problem. Below we will analyze some of them:

1. The most common cause is clogging. With long-term operation of the equipment, you can really notice the appearance of small specks in the hole designed to transmit sound. Of course, most often it is dust.
2. In addition, the presence of moisture is similar to the previous situation. It is important to consider one feature. In the presented case, you can notice the uneven distribution of sound frequencies. Various interruptions may occur, your interlocutor most often hears almost nothing. To do this, carefully and carefully clean the opening. The main thing is to try not to harm the internal mechanism itself.
3. Another, more serious problem is the lack of reliable electrical contact. This means that under the influence of abundant moisture, oxidation occurred inside. Another source may be incorrect soldering or poorly connected parts. It is strongly recommended that you contact the service department directly.
4. A case is possible in which the microphone completely fails. However, the correctness must be verified, and for this it will be necessary to open, disassemble the phone itself.
5. You can also often notice when a design performs unnecessary actions. For example, in the absence of a headset, it shows that the product is still connected. This is the so-called "lag." To do this, reset the settings and clean the equipment from unnecessary materials and various files. Then the microphone should work again.
6. And the last likely situation is the inoperability of the device in a particular application. Indeed, it may be that in a normal call the connection is fully implemented, and in any program the outcome is the opposite. Then you need to contact the settings directly. You will need to go into the privacy of the phone. There, make sure that the list that appears includes the same corresponding application.