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.
See continuation on next page
One magic tablet transforms the gas grill to shine: the carbon deposits fall off in pieces
Happy are those who have this plant at home: they are very lucky without knowing it
Simpler than You Imagine: Brilliant Minced Meat Rolls Recipe with Creamy Parmesan Sauce
The way you hold your smartphone says a lot about your personality
Mom calls this ‘Christmas Greens Glory’ because it tastes like pure Southern holiday tradition!
French Onion Chicken Skillet Recipe
