There is already an iPhone 6 clone on the market, without that we officially know how the iPhone 6 will look like. Youtuber Danny Winget demonstrates the iPhone 6 clone in the video below.
iPhone 6 cloneWinget has the 4.7-inch version, one of two new iPhone 6 models. In the video below, he compares the clone with an iPhone 5S and other devices, including the competitor Samsung Galaxy S5, which is slightly larger than the iPhone 6 clone.
These clones are bought from a manufacturer in China. This device has a 2.4GHz quad-core MediaTek processor, 2GB of RAM, and 8GB of internal storage.
It seems that the device is running on iOS 8, but it's just a modified version of Android 4.2.2. In terms of specifications, it is moreover not such a great clone. Thus, the screen has a resolution of only 960 x 540 and would not impress the camera.
Apple will probably launch the iPhone 6 with 4.7 inch and 5.5 inch in September.
See also: Apple A8 processor 2GHz makes of an iPhone Air (6) a speed monster!, and Apple received patent on building wrap around iPhone screen.