The Samsung Galaxy Alpha is Samsung's slimmest smartphone in the Galaxy series to date. Coming in at 7mm thick and featuring an octo-core processor, the Alpha also brings a complete redesign to the Galaxy series, with metallic frame and curved corners. The Galaxy Alpha also contains a heart rate monitor and fingerprint sensor. The device is equipped with a 12 MP rear camera and a 2 MP front facing camera, but features a somewhat small battery at 1,860 mAh. As for the screen, that comes in at 4.7” HD Super AMOLED (1280 x 720).