A method for setting a working mode of PA blanking, the method comprising: • when a Global Positioning System, GPS, is running, detecting, at a preset interval, whether a Global System for Mobile Communications, GSM, service is running; • when it is detected that the GSM service is running, acquiring a current quantity of timeslots occupied by the GSM service and a current power control level used by the GSM service; • searching, according to the current quantity of timeslots and the current power control level, a preset two-dimensional table for indication information of the working mode of the PA blanking corresponding to the current quantity of timeslots and the current power control level, wherein the preset two-dimensional table comprises: different power control levels and quantities of timeslots used as variables to build the preset two-dimensional table a m * b n, where a 1...a i...a m indicate m different power control levels, and a i indicates any one of the m different power control levels; and b 1...b j...b n indicate n different quantities of timeslots, and b j indicates any one of the n different quantities of timeslots, wherein a value of the preset two-dimensional table corresponding to (a i,b j) in the preset two-dimensional table is the indication information of the working mode of the PA blanking, and the value of the indication information is 1 or 0, wherein the value of the indication information of 1 indicates that the PA blanking is to be enabled and the value of the indication information of 0 indicates that the PA blanking is to be disabled; • determining whether the indication information is consistent with a current working mode of the PA blanking; and • setting, when it is determined that the indication information is not consistent with the current working mode of the PA blanking, the current working mode of the PA blanking to the working mode corresponding to the indication information. • when a Global Positioning System, GPS, is running, detecting, at a preset interval, whether a Global System for Mobile Communications, GSM, service is running; • when it is detected that the GSM service is running, acquiring a current quantity of timeslots occupied by the GSM service and a current power control level used by the GSM service; • searching, according to the current quantity of timeslots and the current power control level, a preset two-dimensional table for indication information of the working mode of the PA blanking corresponding to the current quantity of timeslots and the current power control level, wherein the preset two-dimensional table comprises: different power control levels and quantities of timeslots used as variables to build the preset two-dimensional table a m * b n, where a 1...a i...a m indicate m different power control levels, and a i indicates any one of the m different power control levels; and b 1...b j...b n indicate n different quantities of timeslots, and b j indicates any one of the n different quantities of timeslots, wherein a value of the preset two-dimensional table corresponding to (a i,b j) in the preset two-dimensional table is the indication information of the working mode of the PA blanking, and the value of the indication information is 1 or 0, wherein the value of the indication information of 1 indicates that the PA blanking is to be enabled and the value of the indication information of 0 indicates that the PA blanking is to be disabled; • determining whether the indication information is consistent with a current working mode of the PA blanking; and • setting, when it is determined that the indication information is not consistent with the current working mode of the PA blanking, the current working mode of the PA blanking to the working mode corresponding to the indication information.