The small round hole on the phone is actually a secondary microphone, which plays an important role in the dual microphone system that helps reduce noise. This is a noise-canceling microphone, which is integrated into most modern smartphones. Thanks to this microphone, your calls will be clearer and of better quality. Without it, your voice will not be transmitted clearly to the listener.
Even if there is a lot of noise around, you can still hear and transmit your voice clearly thanks to this small hole. Placing the microphone at the bottom of the phone close to your mouth helps your voice to be better captured and transmitted, improving the quality of the call.
Continued on next page
Discover the Benefits of Garlic and Ginger for a Healthier You
I Wrote My Son Daily from a Nursing Home with No Reply until a Stranger Came to Take Me Home — Story of the Day
When these came out of the oven, my hubby couldn’t help but eat 6 all own his own!
Best Cheesecake Fruit Salad
Savory Spanish Chicken and Rice
When ants crawl into the sugar jar, don’t throw it awaya
I call this ‘Grandma’s Secret Sauce’ because it’s so rich and flavorful, it tastes like it took hours (but it didn’t)!
Flemish carbonade recipe
Place mint leaves with sugar on a plate, and watch your home transform.