how do i do live photos iPhone 7

http://help.apple.com/iphone/10/#/iph1e767793c

At the top of the screen within the camera app, the center icon with two solid circles inside a dotted circle allows you to enable/disable lie photos. If it is yellow, the photos you take will be live photos.

obrien1457 wrote:

how do i take a live photo on my new iPhone 7

Open the camera app, hit the icon that is in between HDR and the timer clock, when you hit on that icon it will turn yellow for live pictures.