Samsung Mobile enthusiast site, SamMobile, has posted a leaked press image of the upcoming and unannounced Galaxy S4 smartphone by Samsung. The photo was allegedly leaked from within Samsung, and as you can see, was taken of an image on a screen from a smartphone or camera.
The hardware design of the alleged Galaxy S4 appears very similar to the Galaxy S3, but has a very notable feature missing. It appears the designers of Samsung have opted for on-screen buttons, as demonstrated with the Samsung Galaxy Nexus and LG Nexus 4, rather than its traditional iPhone-like home button.
Rumored hardware specs of the device include 2.0 GHz Exynos quad-core CPU, 2GB RAM, 4.99-inch 1080P SuperAMOLED display, 13 Megapixel rear camera, and Android 4.2 (Jelly Bean).