According to associate the new high end Apple smartphone will be released on 10 September this year.
This is the so-called iPhone 5S with more efficient processor, a camera with higher resolution and new features, as well as built in sensor for reading fingerprints. According to some reports, the surface of the button will be protected by a sapphire crystal-resistant to scratches. The surface of the button is slightly convex, which distinguishes it from previous models of iPhone buttons . The increased thickness in the central part of the button allows to find a place for the sensor reading fingerprints, and sapphire need to protect the face of the button, as it will now protrude slightly from the front of the smartphone.
Other sources claim that the iPhone 5S will be offered not only in black and white color options, but also in gold.