diff --git a/location/gps.xml b/location/gps.xml
index 5640fc9..39e9561 100644
--- a/location/gps.xml
+++ b/location/gps.xml
@@ -63,6 +63,7 @@
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
        SensorsMask="0x244"
+       MaxThreadNum="13"
   />
 
   <gll
@@ -90,6 +91,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features
diff --git a/location/gps.xml.c10 b/location/gps.xml.c10
index 72d8e95..6951905 100644
--- a/location/gps.xml.c10
+++ b/location/gps.xml.c10
@@ -63,6 +63,7 @@
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
        SensorsMask="0x244"
+       MaxThreadNum="13"
   />
 
   <gll
@@ -90,6 +91,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features
diff --git a/location/gps.xml.p10 b/location/gps.xml.p10
index 8e23eaf..e99ee0a 100644
--- a/location/gps.xml.p10
+++ b/location/gps.xml.p10
@@ -63,6 +63,7 @@
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
        SensorsMask="0x244"
+       MaxThreadNum="13"
   />
 
   <gll
@@ -90,6 +91,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features
diff --git a/location/gps_user.xml b/location/gps_user.xml
index 680dbaa..11e8a94 100644
--- a/location/gps_user.xml
+++ b/location/gps_user.xml
@@ -61,6 +61,7 @@
        ReAidingIntervalSec="1200"
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
+       MaxThreadNum="13"
        SensorsMask="0x244"
   />
 
@@ -89,6 +90,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features
diff --git a/location/gps_user.xml.c10 b/location/gps_user.xml.c10
index 3d9d368..cc2e139 100644
--- a/location/gps_user.xml.c10
+++ b/location/gps_user.xml.c10
@@ -62,6 +62,7 @@
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
        SensorsMask="0x244"
+       MaxThreadNum="13"
   />
 
   <gll
@@ -89,6 +90,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features
diff --git a/location/gps_user.xml.p10 b/location/gps_user.xml.p10
index ed75553..95211f6 100644
--- a/location/gps_user.xml.p10
+++ b/location/gps_user.xml.p10
@@ -62,6 +62,7 @@
        RuntimeSwLteFilterEnable="true"
        PpsDevice="/sys/class/pps/pps0/assert_elapsed"
        SensorsMask="0x244"
+       MaxThreadNum="13"
   />
 
   <gll
@@ -89,6 +90,7 @@
        PowerMode="3"
        MinGpsWeekNumber="2216"
        OnChipAccMask="50"
+       EnableB1C="false"
   />
 
   <gll_features