Where is the microphone on the phone?

Every mobile device has a microphone, regardless of its cost or model. In both new smartphones and old push-button devices, this component performs the same function, namely, it converts voice information from analog form (sound waves) into an electromagnetic signal.

Where is the microphone usually located on the phone?

For greater convenience, the component is located at the bottom of the mobile device. This is done because when the user places the speaker, which is located at the top of the device, to his ear, he needs to ensure the shortest distance from the receiving device to the sound source (namely the user’s voice). That is why the most rational solution is to place the part that receives the sound at the bottom of the mobile device.

On older phones, microphones were divided into three types:

1. Coal is the most outdated and common type.
2. Electronic is a more progressive model, which has better sound transmission and less noise.
3. Electronic with increased sensitivity is the most common type today. The main feature is that not only the microphone membrane itself, but also the body of the device is involved in sound reception.

Also, in many modern devices it is possible to connect a third-party component to receive voice signals. Typically, this role is performed by the headset.In this case, its location depends on the type and model of the headset or headphones.

Microphone location in phones of different brands

In the age of smartphones of the same type, this component is always located at the bottom of the case. This, as stated above, is due to the greatest practicality and convenience. In the days of push-button telephones, when manufacturers experimented with models and shapes of devices, the microphone could be located anywhere. And from the side and from behind and from below. In order to determine where it was located, it was enough to find a specific hole that could make it clear to the user that this is where it should be spoken to ensure the best quality of communication.

Attention! You should not try to pierce the microphone hole with sharp objects, since the membrane there is quite thin, and it can burst, disrupting the functionality of the device.