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This application discloses a control method, a display device, and a storage medium. The control method is applied to the display device, which includes at least a first display area and a second display area. The first display area and the second display area are rotatable relative to a rotatable component. The control method includes: displaying a first call interface in the first display area and displaying a second call interface in the second display area; responding to a first operation command on a first position of the first display area, controlling the first call interface to switch from a first state to a second state, and controlling the second call interface to switch from a third state to a fourth state, wherein the first state and the fourth state indicate that the corresponding call interface is in a normal call state, and the second state and the third state indicate that the corresponding call interface is in a call hold state.