An electronic device, comprising: a body formed to have a front surface, a rear surface and side surfaces; a display unit including a window, a touch sensor and a display panel which constitute a part of an appearance of the body; a proximity sensor disposed at an inner region of the electronic device covered by the display unit, or adjacent to the display unit; and a controller configured to generate a control command based on a touch input applied to the display unit, wherein the display unit includes: a first region which forms the front surface of the body; a second region extended from the first region to one region of the rear surface of the body; and a third region formed on one region of the side surfaces by being extended from the first region, and formed as a curved region, wherein the 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 adjacent to the second region is sensed by the proximity sensor, 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 adjacent to the first region is sensed by the proximity sensor, wherein the specific screen information includes weather information, time information or information on a received event, and wherein the second region includes a curved region which encloses a side surface of the body, and a flat region disposed on the rear surface of the body. a body formed to have a front surface, a rear surface and side surfaces; a display unit including a window, a touch sensor and a display panel which constitute a part of an appearance of the body; a proximity sensor disposed at an inner region of the electronic device covered by the display unit, or adjacent to the display unit; and a controller configured to generate a control command based on a touch input applied to the display unit, wherein the display unit includes: a first region which forms the front surface of the body; a second region extended from the first region to one region of the rear surface of the body; and a third region formed on one region of the side surfaces by being extended from the first region, and formed as a curved region, a first region which forms the front surface of the body; a second region extended from the first region to one region of the rear surface of the body; and a third region formed on one region of the side surfaces by being extended from the first region, and formed as a curved region, wherein the 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 adjacent to the second region is sensed by the proximity sensor, 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 adjacent to the first region is sensed by the proximity sensor, wherein the specific screen information includes weather information, time information or information on a received event, and wherein the second region includes a curved region which encloses a side surface of the body, and a flat region disposed on the rear surface of the body.