Samsung Galaxy S 4G is a practical phone to bring. Sleek, thin and lightweight with amazing features to boot. Upon purchasing the phone, it has a free full digital copy of Inception to endorse its bright four-inch super AMOLED screen that makes viewing more enjoyable and not painful to the eyes. Samsung Galaxy S 4G operates on HSPA+ technology which gives it speed up to an amazing 21Mbps. It has HD video and its rear camera takes clear, high quality photos, while the front facing camera is convenient for online video chat such as Skype. Samsung Galaxy S 4G also has a feature that allows you to make a free call at night time via Wi-Fi.