The CAT S31 comes with three physical navigation keys below its display, while a single camera is placed on the phone's back side. (androidheadlines.com)
I'm a big fan of physical navigation keys on monitors, so I was pleased with how easy it was to navigate the Predator's menus. (tomsguide.com)
That reduction in bezel has necessitated another design change too, with the fingerprint scanner and physical navigation keys disappearing from the front of the phone. (techradar.com)