At Greece we haven't seen the new iPhone 5S yet and in Japan, rumors have already started circulating that Apple's iPhone 6 launch is scheduled for September 2014.
According to a monthly magazine computers of Japan, the iPhone 6 will have a screen 5-inch 440 pixel PPI density, which will exceed the sharpness of many high-end smartphones that are circulating today. The super screen will have 1920 × 1080 pixels.
The MacFan Magazine claims that Apple is targeting a September 2014 launch. The phone will be Apple's first phablet. As reported by the Japanese magazine company trying to make the screen is extremely thin.