While using the rear camera, press the button or expand/shrink the screen to change to wide-angle camera mode.
How to change cameras using icons
You can change the camera type in normal mode, snap video or time lapse mode. Press the normal camera or wide-angle camera icons to select the desired camera type.
How to change cameras by expanding or shrinking the screen
Adjust using the Zoom bar or zoom into or out of the screen using two fingers. This will change the camera type. When the screen is zoomed out to the minimum size, the default setting is the wide-angle camera. Zoom in from here to switch to normal camera.
•The front camera does not support wide-angle photography, and the screen cannot be zoomed in.