Every year the range of average smartphone price categories becomes more difficult. Before A device brands differ from each other in characteristics and emphases: design was "like a leader" somewhere good "for its price" camera and so on. Everyone can find an "average" person to your taste. The end of diversity came from not waiting — Chinese companies are night and day improved their smartphones. Some (Huawei, Meizu, Xiaomi has managed to break into the big leagues. Now their devices to compete with Samsung, Sony and LG due to the low cost.