This phone has a 5.5 inch display and is full plastic which feels quite light and good in the hand .Its back is a little rubberised because of which it doesn’t slips from the hand, This phone by default runs on android 5.0.1 with a custom ui from lenovo which has some good features like themes .The phone can be upgraded to marshmallow I.e android 6.0 which will bring more new features to this phone