A mobile terminal comprising: a body including a first frame and a second frame; a wireless communication unit; an input unit (123, 930) configured to receive a touch input from a user; a flexible display coupled to the body to vary a display region viewed from a front face of the body according to switching between an enlarged display mode and a reduced display mode in response to a user input, wherein the display region is configured to be increased on the front side in the enlarged display mode and to be decreased on the front side in the reduced display mode, wherein the flexible display surrounds the front face, a side face and a rear face of the body, the mobile terminal is configured to operate in the enlarged display mode as the second frame of the body is extended by moving in a first direction with respect to the first frame, and the mobile terminal is configured to operate in the reduced display mode as the second frame of the body is contracted by moving in a second direction opposite to the first direction with respect to the first frame; and a controller (180, 940), wherein the controller (180, 940) is configured to move a display region positioned on the side face of the body to the front face of the body and move a display region positioned on the rear face of the body to the front face of the body via the side face of the body as the second frame of the body is extended, wherein the controller (180, 940) is further configured to control output of a plurality of applications on a plurality of regions on the display, respectively, in the enlarged display mode, determine whether the plurality of applications at the display in the enlarged display mode includes a preset application or not, wherein the preset application is designated by user setting, and control, upon receiving an event, output of an application corresponding to the event in a first region of the plurality of regions based on a first signal of a touch input for confirming the received event in the enlarged display mode, wherein the event is received from an external server or an external device via the wireless communication unit, and wherein the first region is an event application region when a preset application is being output in the enlarged display mode, while the first region is a main region of the enlarged display mode when the preset application is not being output in the enlarged display mode, wherein the event application region is a region having a history in which the application corresponding to the event has been executed, and the main region is a region which is largest among the plurality of regions. a body including a first frame and a second frame; a wireless communication unit; an input unit (123, 930) configured to receive a touch input from a user; a flexible display coupled to the body to vary a display region viewed from a front face of the body according to switching between an enlarged display mode and a reduced display mode in response to a user input, wherein the display region is configured to be increased on the front side in the enlarged display mode and to be decreased on the front side in the reduced display mode, wherein the flexible display surrounds the front face, a side face and a rear face of the body, the mobile terminal is configured to operate in the enlarged display mode as the second frame of the body is extended by moving in a first direction with respect to the first frame, and the mobile terminal is configured to operate in the reduced display mode as the second frame of the body is contracted by moving in a second direction opposite to the first direction with respect to the first frame; and a controller (180, 940), wherein the controller (180, 940) is configured to move a display region positioned on the side face of the body to the front face of the body and move a display region positioned on the rear face of the body to the front face of the body via the side face of the body as the second frame of the body is extended, wherein the controller (180, 940) is further configured to control output of a plurality of applications on a plurality of regions on the display, respectively, in the enlarged display mode, determine whether the plurality of applications at the display in the enlarged display mode includes a preset application or not, wherein the preset application is designated by user setting, and control, upon receiving an event, output of an application corresponding to the event in a first region of the plurality of regions based on a first signal of a touch input for confirming the received event in the enlarged display mode, wherein the event is received from an external server or an external device via the wireless communication unit, and wherein the first region is an event application region when a preset application is being output in the enlarged display mode, while the first region is a main region of the enlarged display mode when the preset application is not being output in the enlarged display mode, wherein the event application region is a region having a history in which the application corresponding to the event has been executed, and the main region is a region which is largest among the plurality of regions.