Cleaning the microphone is one of the most important maintenance tasks we must perform on our smartphones. The microphone is responsible for capturing our voice during phone calls and audio recordings, so if it is dirty or clogged, the sound quality can suffer.
To clean the microphone, it is important to follow some recommendations:
- Turn off your smartphone: before starting any type of maintenance, it is important to turn off the device to avoid damage to the system.
- Use a soft-bristled brush: To remove dust and other dirt from the microphone, use a soft-bristled brush, such as a used toothbrush. Be careful not to press too hard and damage the microphone.
- Clean with isopropyl alcohol: if there is more stubborn dirt, you can use a little isopropyl alcohol on a cotton swab to clean the microphone. Be careful not to wet the device with alcohol.
- Avoid using sharp objects: never use sharp objects, such as needles or safety pins, to clean the microphone. They can damage the component and affect the sound quality.
In addition, it is important to remember that cleaning the microphone should be performed frequently, especially if the smartphone is used frequently for phone calls or voice recordings. In this way, you guarantee that the sound captured by the microphone is of quality and without noise.
