The UAProf is for the SM-G920A, which is the AT&T variant of the Galaxy S6. While the screen resolution is correctly mentioned, the UAProf does mention the wrong kind of processor. The SM-G920A is running on a 32-bit ARM11 processor according to the profile, which has little possibility of being right as the S6 is set to offer 64-bit support and an ARMv8 architecture; however, user agent profiles often list an outdated CPU before a particular device is launched, so this is something that can be ignored instead of being taken seriously.
As a refresher, the Galaxy S6 is set to feature a 64-bit Exynos 7420/Snapdragon 810 processor (though the Snapdragon variant might get delayed, or even get cancelled if Qualcomm is unable to fix its issues), 3GB of RAM, a 16/20-megapixel rear camera, a touch-based fingerprint sensor, and 32/64/128GB of internal storage. Samsung is also rewriting the software on the S6 from scratch, with rumors suggesting it will be as optimized as stock Android that you find on a Nexus device. The Galaxy S6 will also come with Sennheiser earphones out of the box, and consumers will be able to buy a range of accessories for the device.
