Samsung has unveiled last Thursday in London expected Galaxy S3, among its main features include a Super AMOLED HD screen of 4.8 inch, a 1.4 GHz quad-core processor, Exynos, NFC capabilities, a camera "front facing" (front ) of 1.9 megapixels, located in the upper right and the regular camera of 8 megapixels.
Among many other new features,...
