A system for levitating a mobile terminal, the system comprising: a levitation unit mounted on a rear surface of the mobile terminal; and a levitation module configured to levitate the levitation unit upward, wherein the levitation unit includes: a mounting case coupled to the rear surface of the mobile terminal; and a first permanent magnet seated on an inside of the mounting case, wherein the levitation module includes: a housing; a cover covering the housing; a magnet module disposed in the housing to generate an electromagnetic field for levitating the levitation unit; and a PCB including a control unit connected to the magnet module to control a current supplied to the magnet module, wherein the magnet module includes: a plurality of electromagnets configured to generate an electromagnetic field for allowing a repulsive force to act on the first permanent magnet; and a second permanent magnet surrounding an exterior of the plurality of electromagnets and configured to generate an electromagnetic field for allowing an attractive force to act on the first permanent magnet, whereby the levitation module is configured to: rotate the mobile terminal about a vertical axis if an event occurs at the mobile terminal in a state that the mobile terminal levitates. a levitation unit mounted on a rear surface of the mobile terminal; and a levitation module configured to levitate the levitation unit upward, wherein the levitation unit includes: a mounting case coupled to the rear surface of the mobile terminal; and a first permanent magnet seated on an inside of the mounting case, wherein the levitation module includes: a housing; a cover covering the housing; a magnet module disposed in the housing to generate an electromagnetic field for levitating the levitation unit; and a PCB including a control unit connected to the magnet module to control a current supplied to the magnet module, wherein the magnet module includes: a plurality of electromagnets configured to generate an electromagnetic field for allowing a repulsive force to act on the first permanent magnet; and a second permanent magnet surrounding an exterior of the plurality of electromagnets and configured to generate an electromagnetic field for allowing an attractive force to act on the first permanent magnet, whereby the levitation module is configured to: rotate the mobile terminal about a vertical axis if an event occurs at the mobile terminal in a state that the mobile terminal levitates. a mounting case coupled to the rear surface of the mobile terminal; and a first permanent magnet seated on an inside of the mounting case, wherein the levitation module includes: a housing; a cover covering the housing; a magnet module disposed in the housing to generate an electromagnetic field for levitating the levitation unit; and a PCB including a control unit connected to the magnet module to control a current supplied to the magnet module, wherein the magnet module includes: a plurality of electromagnets configured to generate an electromagnetic field for allowing a repulsive force to act on the first permanent magnet; and a second permanent magnet surrounding an exterior of the plurality of electromagnets and configured to generate an electromagnetic field for allowing an attractive force to act on the first permanent magnet, whereby the levitation module is configured to: rotate the mobile terminal about a vertical axis if an event occurs at the mobile terminal in a state that the mobile terminal levitates. a housing; a cover covering the housing; a magnet module disposed in the housing to generate an electromagnetic field for levitating the levitation unit; and a PCB including a control unit connected to the magnet module to control a current supplied to the magnet module, wherein the magnet module includes: a plurality of electromagnets configured to generate an electromagnetic field for allowing a repulsive force to act on the first permanent magnet; and a second permanent magnet surrounding an exterior of the plurality of electromagnets and configured to generate an electromagnetic field for allowing an attractive force to act on the first permanent magnet, whereby the levitation module is configured to: rotate the mobile terminal about a vertical axis if an event occurs at the mobile terminal in a state that the mobile terminal levitates. a plurality of electromagnets configured to generate an electromagnetic field for allowing a repulsive force to act on the first permanent magnet; and a second permanent magnet surrounding an exterior of the plurality of electromagnets and configured to generate an electromagnetic field for allowing an attractive force to act on the first permanent magnet, whereby the levitation module is configured to: rotate the mobile terminal about a vertical axis if an event occurs at the mobile terminal in a state that the mobile terminal levitates.