HTC Sensation 4G vs Samsung Galaxy S 4G | Full Specs Compared | Sensation 4G vs Galaxy S 4G Features and Performance HTC Sensation 4G and Samsung Galaxy S 4G are both T-Mobile’s 4G smartphones. HTC Sensation 4G (previously rumored as HTC Pyramid) is the 2011 Summer addition to T-Mobile’s HSPA+ network while Samsung Galaxy […]