diff --git a/cap/zx297520v3/sources/meta-zxic/recipes-kernel/linux/files/zx297520v3/linux-5_10-vehicle_dc_ref-normal-defconfig b/cap/zx297520v3/sources/meta-zxic/recipes-kernel/linux/files/zx297520v3/linux-5_10-vehicle_dc_ref-normal-defconfig
index a8470b2..8206074 100755
--- a/cap/zx297520v3/sources/meta-zxic/recipes-kernel/linux/files/zx297520v3/linux-5_10-vehicle_dc_ref-normal-defconfig
+++ b/cap/zx297520v3/sources/meta-zxic/recipes-kernel/linux/files/zx297520v3/linux-5_10-vehicle_dc_ref-normal-defconfig
@@ -1395,6 +1395,9 @@
 # CONFIG_NET_VENDOR_XILINX is not set
 CONFIG_NET_VENDOR_ZTE=y
 CONFIG_ZX29_GMAC=y
+# zw.wang modify for T106BUG-423 20240118 start
+CONFIG_BOOT_WITHOUT_LOCK=y
+# zw.wang modify for T106BUG-423 20240118  end
 CONFIG_PHYLIB=y
 CONFIG_SWPHY=y
 CONFIG_FIXED_PHY=y
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-network/lynq_network.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-network/lynq_network.cpp
index 6a1b35b..a32e119 100755
--- a/cap/zx297520v3/src/lynq/lib/liblynq-network/lynq_network.cpp
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-network/lynq_network.cpp
@@ -1605,7 +1605,7 @@
         return LYNQ_E_CONFLICT;
     }
     LYDBGLOG("start get urc info");
-    if(handle != RIL_UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED &&handle != RIL_UNSOL_SIGNAL_STRENGTH)
+    if(is_support_urc(handle)==false)
     {
         LYINFLOG("invalid handle!!!");
         return LYNQ_E_PARAMETER_ANONALY;
@@ -1617,14 +1617,7 @@
         return LYNQ_E_PARAMETER_ANONALY;
     }
     switch(handle)
-    {
-        case RIL_UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED: //1002
-        {
-            LYDBGLOG("get state update to VOICE");
-            *slot_id = s_module_urc_slot_id;
-            LYINFLOG("slot_id = %d",s_module_urc_slot_id);
-            break;
-        }
+    {        
         case RIL_UNSOL_SIGNAL_STRENGTH: //1009
         {
             LYDBGLOG("get state update to signal info");
@@ -1648,6 +1641,11 @@
             solSigStren->csiSinr = s_network_urc_solSigStren.csiSinr;
             break;
         }
+        default:
+        {
+            *slot_id = s_module_urc_slot_id;
+            LYINFLOG("slot_id = %d",s_module_urc_slot_id);
+        }        
     }
     return RESULT_OK;   
 }
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
index d508438..90a5521 100755
--- a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
@@ -474,6 +474,7 @@
 {
     int ret = 0;
     int i = 0;
+    int location = 17;
     static struct mopen_location_info_t mopen_location_info;
     static int64_t tmp_time = 0;
     mopen_gnss_nmea_info_t nmea_info;
@@ -513,7 +514,9 @@
     //set system time.
     if (g_gnss_sync_enable_flag == 1 && g_gnss_sync_done == 0)
     {
-        if( strncmp(data+3,NMEA_RMC,strlen(NMEA_RMC)) == 0 && data[17] == 'A')
+        
+        location = (gpio21_value == 0?17:18);
+        if(strncmp(data+3,NMEA_RMC,strlen(NMEA_RMC)) == 0 && data[location] == 'A')
         {
             if (update_system_time(nmea_info.timestamp) == 0)
             {