An electronic device is provided. A display unit includes: a first region which forms a front surface of a body; a second region extended from the first region to one region of a rear surface, and including a curved region; and a third region formed on one region of side surfaces by being extended from the first region, and formed as a curved region, wherein a controller controls the display unit to output specific screen information to the first region, if a touch input applied to the second region is sensed, or if an object disposed near the second region is sensed, and wherein the controller controls the display unit to output specific screen information to the second region, if a touch input applied to the first region is sensed, or if an object disposed near the first region is sensed.