With Portrait mode, you can put the focus on your subject with a blurred background, and experiment with different zoom levels and lighting effects. Here’s how to adjust the zoom, portrait lighting, and depth of field before you take a portrait.

To learn more about this topic, visit the following articles:
Use Portrait mode on your iPhone: https://apple.co/42gfV0s
Use camera modes on your iPhone or iPad: https://apple.co/3BUSuyL
Edit Portrait mode photos on iPhone: https://apple.co/43oHfKI

Additional Resources:

Get Support for iPhone: http://apple.co/iPhone

To subscribe to this channel: https://www.youtube.com/c/AppleSupport

To download the Apple Support app: http://apple.co/2hFtzIv

Apple Support on Twitter: https://twitter.com/AppleSupport

source