The Samsung Galaxy S3 is a smartphone from Samsung that was launched on May 3 2012 in London, UK. It is scheduled to hit the European market on May 25th. Among the technical highlights, the Samsung Galaxy S3 features a 4.8″ Super AMOLED display (1280×720), Android 4.0, dual UD cameras (8MP and 1.9MP), 16GB to 32GB of Flash storage (+microSD for 64GB extension), Dual-GPS and a 2100mAh battery. It weighs 133g and measures 136.6 x 70.6 x 8.6 mm. Full Galaxy S3 Review