Apple has a great video series called How to Shoot on iPhone. They share some tips and techniques to help you take better photos, and enjoy them, with your iPhone. Here is a guide on how to shoot a great portrait.
Steps for how to Shoot a Great Portrait on iPhone
- Switch to Portrait Mode
Slide the selector from Photo to Portrait mode.
- Look for Depth Effect
Wait for the Depth Effect indicators to appear around your subject.
Take your awesome portrait.