What difference between the iPhone 6 clone and original

Recently clone of iPhone6 ​​often pretending to be really out of the box iPhone6 ​​graphic or video on the network. iPhone6 ​​not yet officially released, and how to distinguish the original iPhone 6 or iPhone 6 clone ? Taiwan media simple technique to distinguish between original and clone of iPhone6 ​​approach.

First look at the top of the screen ,the original iPhone 6 has two black dots but the clone one has three black dot.

The next step is only effective against a white panel of this iPhone 6 and Home key is to see white with white front glass has no color. With today's technology, Home key and glass as well as color, this is not what is Clone?

 iPhone6 ​​/ iPad Air 2 / iPad mini parts 3, from this year all of Apple's parts have an Apple logo above identification (as shown above). This is to make a distinction between the parts and the copy or clone (but after the product is also printed up the clone one  does not have too.)