In Short

The Galaxy S II is Samsung's follow-up to their wildly popular Galaxy S. It's one of the first Android devices to bring users Gingerbread (2.3.5) out of the box, as well as a stunning 4.52-inch Super-AMOLED Plus display powered by a Snapdragon dual-core processor.  The addition of NFC makes it ready for apps and features like Google Wallet, and the HSPA+42 radio should ensure fast data speeds.