Originally Posted by davoid
I might be wrong, but I think it was a joke - as you move the phone further away the picture gets smaller because it's further away, zooms in when it's nearer.
There is a feature that zooms in and out with you fingers on the picture but it works by tilting the phone towards you or away from you.
If it isn't working you need to have motion turned on in settings.
Settings > Motion
check the Motion Activation at the top of the menu; toggle the Tilt to Zoom option further down.
setting the motion to tilt works....thanks for the info