METHOD FOR CONTROLLING OPERATION MODE IN LOW BATTERY OF WIRELESS TERMINAL

摘要

A method for controlling an operation mode in low voltage of a portable terminal is provided to perform call rejection when voltage of the portable terminal is low voltage, thereby reducing the discharging rate of a battery by rejecting unnecessary calls. A method for controlling an operation mode in low voltage of a portable terminal comprises the following steps of: checking voltage of the portable terminal when a call is generated in the portable terminal(201); displaying a message for notifying the generation of the call if the voltage of the portable terminal is low voltage(205); and rejecting call performance by blocking a call path when call rejection is selected in the message for notifying the generation of the call(207).