How to use Pro Mode on my Samsung Mobile Phone?

 ISO: Select an ISO value. This controls camera light sensitivity. Low values are for stationary or brightly lit objects. Higher values are for fast-moving or poorly lit objects. However, higher ISO settings can result in noise in photos or videos.

 Aperture & Shutter Speed:  Adjust the shutter speed. A slow shutter speed allows more light in, so the photo or video becomes brighter. This is ideal for photos or videos of scenery or photos or videos taken at night. A fast shutter speed allows less light in. This is ideal for capturing photos or videos of fast-moving subjects.

 Standard: Adjust colour temperature, Tint, Contrast, Saturation, Highlight and Shadows individually

 Manual Focus: Change the focus mode. Drag the adjustment bar towards or to manually adjust the focus. To switch to auto focus mode, tap MANUAL.

 White Balance: Select an appropriate white balance, so images have a true-to-life colour range. You can set the colour temperature.

Exposure: Change the exposure value. This determines how much light the camera’s sensor receives. For low-light situations, use a higher exposure.