What should be the next Iphone be?

Shouldnt they just make those different shaped iphones like the ones I see on nick: D
ANY CONCEPTS?

Obviously the iPhone 6 is the next phone, but I think that they will make the model the same as the iPhone 5.:Daybe a few little changes, like size and weight.

No, I like the shape it is now

IPhones are not the best phones in todays world. There are many other phones in market with full HD display and more advanced and additional features. Get any android phone:-

iPhone 5s vs xperia Z1

iPhone 5s vs S4

iPhone 5s vs Note 3

These phones are cheaper than iphone 5s and better in quality