The American technology company Apple’s iPhones are introduced every year with the latest features that not only ease the problems of users, but these facilities are not found in any Android phone.
Many iPhone users are not aware of the many hidden features of their phones, one of them being a dot in the form of a flashlight next to the rear camera.
This hole is so small that many people do not pay attention to it. But did you know that this tiny orifice has a very important purpose and function?
Actually, this small hole in the iPhone is a ‘microphone‘, which is used to record sound whenever you use the rear camera.
That is, the iPhone has a microphone on the top and bottom as well as on the back side, so no matter how you hold the phone and record it, the sound in the phone will be better preserved.
The size of this hole varies from iPhone to iPhone, some are extremely small while others are slightly larger.
It’s also worth noting that Apple first introduced this size microphone in its iPhone in 2013 with the iPhone 5S. On older iPhones, the hole is on the back of the device to the right of the camera lens. .
However since the iPhone 11 series, it has been placed on the bottom right side of the triple camera module.