diff --git a/configs/sirfgps.conf b/configs/sirfgps.conf
index ee35b00..d3d3c5a 100644
--- a/configs/sirfgps.conf
+++ b/configs/sirfgps.conf
@@ -20,11 +20,11 @@ PROJECT=SAMSUNG_S5PC210
 UART_DRIVER=/dev/ttySAC1
 RESET_GPIO=/sys/devices/virtual/sec/gps/GPS_nRST/value
 ONOFF_GPIO=/sys/devices/virtual/sec/gps/GPS_PWR_EN/value
-EXTERNAL_LNA=1
+EXTERNAL_LNA=0
 REF_CLOCK_26MHZ=1
 UART_BAUD_RATE=2
-FREQUENCY_AIDING=0
-SENSOR_AIDING=0
+FREQUENCY_AIDING=1
+SENSOR_AIDING=1
 SET_ID_IMSI=1
 DEBUGGING_FILES=0
 SSL_ENABLED=0
@@ -32,7 +32,7 @@ CERTI_VERSION=0
 CP_RESPONSETIME=2
 CONTROL_PLANE=1
 ATT_NETWORK_OPERATOR=0
-ICS_NETWORK_OPERATOR=0
+ICS_NETWORK_OPERATOR=1
 SGEE=0
-EMC_ENABLE=0
-LOG_PATH=/data
\ No newline at end of file
+EMC_ENABLE=1
+LOG_PATH=/data