(GSM Insider) - You might disappointed with the Apple iPhone 5 by Apple because there are not much differences between iPhone 5 and iPhone 4S unless the screen are larger. But forget about iPhone 5 when you saw this Zenithink N9. Zenithink N6 is a 6 inch smartphone. It is world's first ever 6 inch smartphone. From the size of 6 inch, it can be called as a phablet as well.
Samsung Galaxy Note 2 might be the largest smartphone...
