METHOD FOR CONTROLLING INTENSITY OF VIBRATION OF CELL PHONE

A method for controlling intensity of the vibration mode in a cellular phone is provided to enable a user to adjust the intensity of vibration of the cellular phone whenever necessary, even while the vibration mode is being set up. A circuit block for implementing the method for controlling intensity of the vibration mode in a cellular phone comprises the followings: a central processing unit(10) which is built in the cellular phone; an electricity varying part(20) which is circuit-connected with the central processing unit; a vibration controlling element(30) which controls the center processing part and electricity varying part; a motor driving unit(60) which is controlled by the vibration controlling element to vary the power, provided from a power supply unit(50) and then supply the varied power; and vibrating motor(61) connected to the motor driving unit.