diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
index a288e4fe7..966c1ce16 100644
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIFlowLVGL/UIFlowMenuCommonItem/MenuQR.c
@@ -407,7 +407,12 @@ static void network_scan_task_cb(lv_task_t* task)
     return;
   }
 
-  if(sf_cardv_get_is_esim() == 0)
+  if (sf_cardv_get_usb_init() == 0)
+  {
+      lv_label_set_text(plabel, "\nSIM read failed, please restart the camera.");
+      Countdown = 3;
+  }
+  else if(sf_cardv_get_is_esim() == 0)
   {
     lv_label_set_text(plabel, "\nNetwork selection is only available with SIM cards that have multiple networks.");
     Countdown = 3;
diff --git a/code/application/source/sf_app/code/include/sf_commu_mcu_reg.h b/code/application/source/sf_app/code/include/sf_commu_mcu_reg.h
index 558b6b7bc..c8d9c3260 100755
--- a/code/application/source/sf_app/code/include/sf_commu_mcu_reg.h
+++ b/code/application/source/sf_app/code/include/sf_commu_mcu_reg.h
@@ -357,6 +357,7 @@ void sf_set_module_sleep_flag(UINT8 flag);
 UINT8 sf_get_module_sleep_flag(void);
 int sf_app_while_flag(void);
 void sf_set_sim_insert(INT32 sim);
+void sf_set_usb_init(int flag);
 UINT32 sf_get_sim_insert(void);
 int sf_get_signal_ready(void);
 int sf_set_signal_ready(int value);
diff --git a/code/application/source/sf_app/code/include/sf_param_enum.h b/code/application/source/sf_app/code/include/sf_param_enum.h
index 57e833e3f..b7e85f84e 100755
--- a/code/application/source/sf_app/code/include/sf_param_enum.h
+++ b/code/application/source/sf_app/code/include/sf_param_enum.h
@@ -485,6 +485,7 @@ typedef enum sf_PARA_MESSAGE_TYPE_E
     SF_PARA_CMD_BLE               = 0x1F05,
     SF_PARA_CMD_SIMISINSERT       = 0x1F06,
     SF_PARA_CMD_ISESIM            = 0x1F07,
+	SF_PARA_CMD_USB_INIT          = 0x1F08,
 }SF_PARA_MESSAGE_TYPE_E;
     
 typedef enum sf_WIFI_MESSAGE_TYPE_E  
diff --git a/code/application/source/sf_app/code/source/app/sf_device.c b/code/application/source/sf_app/code/source/app/sf_device.c
index f84944026..134b8e691 100755
--- a/code/application/source/sf_app/code/source/app/sf_device.c
+++ b/code/application/source/sf_app/code/source/app/sf_device.c
@@ -404,6 +404,7 @@ SINT32 app_led_net_reg_stop(SINT32 s32ret)
     }
     else if(s32ret == SF_TTY_ERROR_OPEN)
     {
+		sf_set_usb_init(0);
         sf_sys_status_led_set(SF_LED_SYS_STATE_SIM_ERROR);
         sf_sys_status_led_set(SF_LED_SYS_STATE_ERROR);
     }
diff --git a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
index 8b66623e7..72d48d6d5 100755
--- a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
+++ b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
@@ -1241,6 +1241,14 @@ void sf_set_sim_insert(INT32 sim)
 
     simCardInsert = sim;
 }
+void sf_set_usb_init(int flag)
+{
+    SF_MESSAGE_BUF_S stMessageBuf = {0};
+    stMessageBuf.arg2 = flag;
+    stMessageBuf.arg1 = SF_PARA_CMD_USB_INIT;
+    stMessageBuf.cmdId = CMD_PARA;
+    sf_com_message_send_to_cardv(&stMessageBuf);
+}
 
 UINT32 sf_get_sim_insert(void)
 {
diff --git a/code/lib/source/sifar/code/include/sf_common.h b/code/lib/source/sifar/code/include/sf_common.h
index eeb7cfb90..45d43c7bb 100755
--- a/code/lib/source/sifar/code/include/sf_common.h
+++ b/code/lib/source/sifar/code/include/sf_common.h
@@ -119,6 +119,8 @@ UINT8 sf_cardv_4G_status_get(void);
 void sf_cardv_set_sim_insert(INT8 sim);
 INT8 sf_cardv_get_sim_insert(void);
 void sf_cardv_set_is_esim(int flag);
+void sf_cardv_set_usb_init(int flag);
+int sf_cardv_get_usb_init(void);
 INT8 sf_cardv_get_is_esim(void);
 void sf_cardv_set_operationSelectResp(UINT8 resp);
 UINT8 sf_cardv_get_operationSelectResp(void);
diff --git a/code/lib/source/sifar/code/source/common/sf_common.c b/code/lib/source/sifar/code/source/common/sf_common.c
index e69ec42b4..f162a5d91 100755
--- a/code/lib/source/sifar/code/source/common/sf_common.c
+++ b/code/lib/source/sifar/code/source/common/sf_common.c
@@ -73,6 +73,7 @@ BOOL isGoing2Pir = FALSE;
 static UINT8 NetWorkFlag = 0;           //SF_4G_STATUS_E
 static INT8 simCardInsert = -1;
 static int g_esim_flag = -1;
+static int gModuleInitFlag = -1;
 static UINT8 operationSelectResp = 0;   //WIFICameraErrCode_t
 UINT8 RtspFlag = 0;
 static BOOL IsMenu = FALSE;
@@ -1761,6 +1762,9 @@ static SINT32 sf_cardv_proccess_cmd_para_update(SF_MESSAGE_BUF_S *pMessageBuf)
             break;
         case SF_PARA_CMD_ISESIM:
             sf_cardv_set_is_esim(pMessageBuf->arg2);
+            break;
+        case SF_PARA_CMD_USB_INIT:
+            sf_cardv_set_usb_init(pMessageBuf->arg2);
             break;
 		default:
 			break;
@@ -2584,6 +2588,16 @@ INT8 sf_cardv_get_is_esim(void)
 {
     return g_esim_flag;
 }
+void sf_cardv_set_usb_init(int flag)
+{
+    gModuleInitFlag = flag;
+    printf("cardv gModuleInitFlag:%d\n",gModuleInitFlag);
+}
+
+int sf_cardv_get_usb_init(void)
+{
+    return gModuleInitFlag;
+}
 
 void sf_cardv_set_operationSelectResp(UINT8 resp)
 {