Although currently there is no standard definition of "Smartphone" came out clearly. But the trend in the mobile market, industry sectors, adaptation toward a more consumer-and learn what things to Smartphone users.
Although at present there is no standard definition of "smartphone" coming out clearly. However, the trend in the industry, the mobile market has more consumers adapt and learn what is the use of smart phones need.
Although currently there is no standard of "smartphones" out clearly But the trend in mobile market can adapt to industrial consumers more and learn what users want