How to shoot the background blur of iphone7plus?

IPhone7 Plus background blur photography method

1. Put the iPhone7 Plus in front of the background for 7-20cm to blur. If you hold the screen for a long time, you will see the words AE/AF lock at the bottom of the screen (if you have no idea about the distance of 7- 10cm, it is about half the length of your palm).

2. Place the iPhone7 Plus 7 ~ 20cm in front of the real target to be photographed. At this time, you will see that the target is particularly clear on the screen, and the background that needs to be blurred has been blurred.

3. Keep the iPhone7 Plus stable, press the volume button or the photo button on the screen to take a photo, and you have already taken a photo with a blurred background.