diff --git a/code/application/source/sf_app/code/source/4gMng/sf_ftp.c b/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
index 1942325e3..2234c1c74 100755
--- a/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
+++ b/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
@@ -3206,6 +3206,12 @@ SINT32 sf_mem_send_file_to_ftp(void)
 	UINT8 csqlevel = 0;
     MLOGD("start\n");
 
+    ret1 = sf_check_ftp_send(1);
+    if (ret1 != SF_SUCCESS) {
+        MLOGE("ERROR:%#x\n", ret1);
+        return ret1;
+    }
+
 	sf_custom_str_get(CamNameStr);
 	sf_4G_signal_level_get(sf_get_net_generation(),sf_get_cq_signal(),&csqlevel);
 
@@ -3244,7 +3250,11 @@ SINT32 sf_mem_send_file_to_ftp(void)
         }
     }*/
 
-
+    if(sf_file_IsExsit((char *)filePath) == SF_TRUE)
+    {
+        sf_file_remove((char *)filePath);
+    }
+    system("sync");
     MLOGD(" end ret1:[0x%08X],ret2:[0x%08X]\n", ret1, ret2);
 
 	if(ret1 != SF_SUCCESS)
diff --git a/code/application/source/sf_app/code/source/app/sf_service.c b/code/application/source/sf_app/code/source/app/sf_service.c
index d48a6f335..ef867e46b 100755
--- a/code/application/source/sf_app/code/source/app/sf_service.c
+++ b/code/application/source/sf_app/code/source/app/sf_service.c
@@ -1299,6 +1299,19 @@ SINT32 sf_cardv_file_to_app_send_thread(void) {
         #endif
         goto SEND_FILE_END;
     }
+    #if SF_NO_SD_SEND == ENABLE
+    if((0 == puiPara->SendType))
+    {
+        if(sf_file_IsExsit("/tmp/MEMPHOTO.JPG") == SF_TRUE)
+        {
+            sf_4G_status_set(SF_4G_SENDING);
+            s32ret = sf_mem_send_file_to_ftp();
+            sf_4G_status_set(SF_4G_FREE);
+            goto SEND_FILE_END;
+        }
+    }
+    #endif
+
     stpfncallback.pstParam = sf_customer_param_get();
     stpfncallback.pstaticParam = sf_app_ui_para_get();
     // stpfncallback.pstaticParam = sf_statistics_param_get();
@@ -1361,6 +1374,13 @@ SINT32 sf_file_send_auto(void) {
         // }
         return SF_FAILURE;
     }
+    #if SF_NO_SD_SEND == ENABLE
+    if((0 == puiPara->SendType) && (0 == sf_usr_mem_photo_ch()))
+    {
+        s32ret = sf_mem_send_file_to_ftp();
+        return s32ret;
+    }
+    #endif
     // else if(2 == puiPara->SdFailCount)
     // {
     //     sleep(1);
@@ -1381,7 +1401,6 @@ SINT32 sf_file_send_auto(void) {
     s32ret = sf_check_ftp_send(1);
     if (s32ret != SF_SUCCESS) {
         MLOGE("ERROR:%#x\n", s32ret);
-        ThumbSend.IsRun = 0;
         sf_file_thumb_cfg_clear();
         sf_share_mem_file_down(1, s32ret);
         return s32ret;
@@ -1392,7 +1411,6 @@ SINT32 sf_file_send_auto(void) {
         sf_set_gprs_errno(s32ret);
     }
     //	app_file_transfer_Error_return_server(&stpfncallback);
-    ThumbSend.IsRun = 0;
     sf_file_thumb_cfg_clear();
     sf_share_mem_file_down(1, s32ret);
 
@@ -2553,16 +2571,20 @@ void sf_register_net_para_ck(void)
             if (0 != sf_get_cq_signal()) {
                 puiPara->NeedTimeSyncStartUp = 1;
             }
+            puiPara->NetWorkNeedSearch = 0;
+            sf_sleep_ms(100);
             break;
         case SF_MCU_STARTUP_RESET:
             if (0 != sf_get_cq_signal()) {
                 puiPara->NeedTimeSyncStartUp = 1;
             }
             puiPara->NetWorkNeedSearch = 0;
+            sf_sleep_ms(100);
             break;
         case SF_MCU_STARTUP_SYN_PARAM:
             puiPara->NetWorkNeedSearch = 0;
             puiPara->NeedTimeSyncStartUp = 0;
+            sf_sleep_ms(100);
             break;
         default:
             break;