Looks like the iPhone OS 4.0 update will bring ever more Desktop-class features into the mobile sphere. An anonymous TUAW tipster has sent in the following photos, showing several new features in action.

These include Faces for iPhone, e-mail resizing options, and a kick-ass assets editor that allows you to choose multiple items for deletion. Faces technology was first introduced on OS X in iPhoto 8.0.2. It uses face detection to distinguish faces within pictures from other objects within images.

The pictures in this gallery represent just a few of the new features hidden away in the 4.0 update. We can't wait to see more. You know how to contact us.

This article was originally published on Tuaw.
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