A method of an electronic device coupled with an electronic cover, wherein the electronic cover comprises: a first cover serving as a cover for a front side of the electronic device, wherein the first cover comprises opposite first and second surfaces (1310-1, 1310-2), and wherein the first cover further comprises at least one of a first display screen disposed on the first surface and a second display screen disposed on the second surface; a second cover serving as a cover for a back side of the electronic device, wherein the electronic device is coupled with the electronic cover by mounting the second cover on the back side of the electronic device, wherein the first cover is rotatably connected to the second cover, such that the first cover is rotatable between an open position in which a display on the front side of the electronic device is not hidden by the first cover and a closed position in which the display on the front side of the electronic device is hidden by the first cover, and wherein the first surface of the first cover faces the display on the front side of the electronic device when the first cover is in the closed position; and a connection unit configured to establish a communication between the electronic cover and the electronic device; the method comprising: obtaining, via the connection unit, configuration information of the electronic cover, wherein the configuration information comprises display screen disposition information indicating whether the first cover comprises the first display screen disposed on the first surface and/or the second display screen disposed on the second surface; obtaining a position of the first cover; activating the at least one of the first display screen and the second display screen based on the display screen disposition information and based on whether the first cover is in the open position or the closed position; and displaying a User Interface, UI, via the activated at least one of the first display screen and the second display screen. a first cover serving as a cover for a front side of the electronic device, wherein the first cover comprises opposite first and second surfaces (1310-1, 1310-2), and wherein the first cover further comprises at least one of a first display screen disposed on the first surface and a second display screen disposed on the second surface; a second cover serving as a cover for a back side of the electronic device, wherein the electronic device is coupled with the electronic cover by mounting the second cover on the back side of the electronic device, wherein the first cover is rotatably connected to the second cover, such that the first cover is rotatable between an open position in which a display on the front side of the electronic device is not hidden by the first cover and a closed position in which the display on the front side of the electronic device is hidden by the first cover, and wherein the first surface of the first cover faces the display on the front side of the electronic device when the first cover is in the closed position; and obtaining, via the connection unit, configuration information of the electronic cover, wherein the configuration information comprises display screen disposition information indicating whether the first cover comprises the first display screen disposed on the first surface and/or the second display screen disposed on the second surface; obtaining a position of the first cover; activating the at least one of the first display screen and the second display screen based on the display screen disposition information and based on whether the first cover is in the open position or the closed position; and displaying a User Interface, UI, via the activated at least one of the first display screen and the second display screen.