Introduction and Design
The Samsung D780 flip phone, although cancelled before its release in 2006, was designed to offer a compact and practical mobile experience. With dimensions of 94 x 48 x 15.5 mm and a lightweight build of 87 grams, it aimed to provide a comfortable handling experience, easily fitting in the pocket without causing inconvenience. Its flip design was fashionable at the time, offering both protection for the keypad when closed and a satisfying tactile interaction when opening or closing the device.