1. Open the camera, then scroll left to video mode.
2. Touch the Camera switcher to switch between the front or rear camera.
3. Touch Flash to activate or deactivate the flash.
4. Touch HD/4K to change to the resolution of the video to either 4K to HD.
5. Touch 30/60 to change the recorded frame rate. The higher the number the slower the video.
6. To zoom in or out, touch the desired availble zoom option.
7. Pinch the screen in or out to manually zoom in or out.
8. Touch Record to start recording.
9. Touch anywhere on the screen to change the focus of the video.
10. Touch Record again to stop recording.