How to turn on the sound of Apple 1 1 camera?

Apple 1 1 camera sound opening method is:

1. Find Settings on the home screen and open it.

2. Enter the setting screen and click "Sound Touch".

3, mobilize the "ringtone and reminder" dot, adjust the size of the sound.

4. On the "Acoustic Touch" page, open the "Adjust by Button" point.

You can adjust the volume with the button on the left of your mobile phone. When the camera is on, the sound will be turned on.

A camera, referred to as a camera for short, is a device that uses the principle of optical imaging to form an image and records the image with a negative. Many devices that can record images have the characteristics of cameras. Medical imaging equipment, astronomical observation equipment, etc. A camera is an optical instrument used for photography. After the light reflected by the shot scene is focused by the camera lens and the shutter that controls the exposure, the shot scene forms a latent image on the photosensitive material in the camera box, and forms a permanent image after being developed and fixed. This technology is called photography. At this stage, the performance of the camera is gradually improved and perfected, optical viewfinder, rangefinder and self-timer are widely used, and the adjustment range of mechanical shutter is constantly expanding. The camera manufacturing industry began to produce cameras on a large scale, and camera manufacturers all over the world copied Leica and Lorelei cameras. The sensitivity, resolution and tolerance of black and white photographic film are constantly improving; The popularization of color photographic film has made the photographic team expand rapidly and move towards specialization.