iPhone 7 Plus telephoto camera not working
Is anyone having problems with the iPhone 7 Plus telephoto lens not activating. I'll go to the camera app and hit the 2x zoom feature but it is appearing to not be activating the 56mm camera on the front. I'm covering the lens with my finger, the camera on the right hand side and the iPhone still displays a picture despite me covering up one of the teo cameras. I just can't get it to activate the second camera. it appears to only be digitally zooming. I'll be doing this outside and it'll only digitally zoom when I cover up the second lens.
iPhone 7 Plus, iOS 10.0.2