When used in conjunction, the Live Focus of the S9 does a better job of separating subjects from the background than any software - based solution found in previous generations. (androidauthority.com)
The AI - powered portrait mode can intelligently differentiate foreground subjects from their background to deliver a professional grade shallow depth of field. (store.hihonor.com)
It also allows for shooting at a very shallow depth of field to isolate subjects from the background for stunning portraits. (techwelike.com)