How to use the iphone7 camera function?

In Apple's new iOS7 system, you can turn on the iPhone camera function in three interfaces: lock screen, home screen and control center.

First, turn on the camera function when the screen is locked.

1. To enter the screen lock interface, just slide the camera icon in the lower right corner of the screen lock interface upward to turn on the camera function.

2. Turn on the camera function on the home screen. When the iPhone is on the home screen, click the camera app to turn on the camera function.

3. The control center turns on the camera function. In the main screen, slide up into the control center, click the camera icon in the lower right corner of the control center to open the photo function.