Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.
Dimensions
147.5 x 71.5 x 7.9 mm (5.81 x 2.81 x 0.31 in)
Weight
206 g (7.27 oz)
Colors
Space Black, Silver, Gold, Deep Purple
Build
Glass front (Gorilla Glass), glass back (Gorilla Glass), stainless steel frame