The Bella smartphone concept, immodestly self-described as “the most beautiful phone,” is focused on being highly customizable for the discerning user. Unlike other unibody designs, Bella features a curved metal frame wrapped around a polycarbonate body in a unique 3-dimensional way. This offers three 3 levels of customization between the main body, metal frame, and other accents including the rotary knob used for navigation and volume control. Check out the many styles —>