A mobile communication terminal and a controlling method thereof are
disclosed, by which reception performance of the mobile communication
terminal can be enhanced while SAR is reduced. According to an
embodiment, the terminal includes a body part comprising a circuit board
having radio communication parts mounted thereon and a display to output
images of prescribed information; a grounded part for selectively
grounding at least one of the circuit board and the display; and a ground
controlling part configured to enable at least one of the circuit board
and the display to be selectively connected to the grounded part for
grounding.