diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
index 4b35b1865..e183ce17f 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
@@ -6971,16 +6971,7 @@ INT32 PhotoExe_Preview_SliceEncode_CB3(void* user_data)
 		}
         else
         {
-            DBG_WRN("filesys not ready, store data into mem\n");
-            SYS_USRMEM usrmem = {0};
-
-            if(sys_usrmem_init(&usrmem) == E_OK){
-                sys_usrmem_write_photo(
-                        &usrmem,
-                        (UINT32) queue_ele_in->jpg_thumb_addr,
-                        queue_ele_in->jpg_thumb_size
-                );
-            }
+            sf_mem_write_photo((UINT32)queue_ele_in->jpg_thumb_addr, queue_ele_in->jpg_thumb_size);
         }
 
 		if(PhotoCapMsgCb){
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 9256e2f22..5b5b39a4c 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
@@ -1276,20 +1276,21 @@ SINT32 sf_cardv_file_to_app_send_thread(void) {
     SINT32 s32ret = 0;
     SF_FN_PARAM_S stpfncallback = {0};
     UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
+    sf_share_mem_file_init();
 
     if(SF_FAILURE == sf_check_sd())
     {
         MLOGE("ERROR sf_check_sd\n");
 
         #if SF_NO_SD_SEND == ENABLE
-        if((0 == puiPara->SendType) && (0 == sf_usr_mem_photo_ch()))
+        if((0 == puiPara->SendType))
         {
+            sf_4G_status_set(SF_4G_SENDING);
             s32ret = sf_mem_send_file_to_ftp();
-            return s32ret;
+            sf_4G_status_set(SF_4G_FREE);
         }
         #endif
-
-        return SF_FAILURE;
+        goto SEND_FILE_END;
     }
     stpfncallback.pstParam = sf_customer_param_get();
     stpfncallback.pstaticParam = sf_app_ui_para_get();
@@ -1298,7 +1299,6 @@ SINT32 sf_cardv_file_to_app_send_thread(void) {
 
     pthread_detach(pthread_self());
 
-    sf_share_mem_file_init();
     // s32ret = app_file_send_check(stpfncallback.pstaticParam);
     s32ret = sf_check_ftp_send(1);
     if (s32ret != SF_SUCCESS) {
@@ -1317,6 +1317,7 @@ SINT32 sf_cardv_file_to_app_send_thread(void) {
         sf_set_gprs_errno(s32ret);
     }
     //	app_file_transfer_Error_return_server(&stpfncallback);
+SEND_FILE_END:
     ThumbSend.IsRun = 0;
     sf_file_thumb_cfg_clear();
     sf_share_mem_file_down(1, s32ret);
diff --git a/code/lib/source/sifar/code/include/sf_common.h b/code/lib/source/sifar/code/include/sf_common.h
index 1355ae335..8de407da7 100755
--- a/code/lib/source/sifar/code/include/sf_common.h
+++ b/code/lib/source/sifar/code/include/sf_common.h
@@ -209,4 +209,5 @@ void sf_mem_free(void);
 void sf_cardv_battery_level_set(UINT32 val);
 void sf_cardv_statistics_param_reset(void);
 void sf_cardv_set_wifi_en(UINT32 cnt);
+INT32 sf_mem_write_photo(UINT32 buf, UINT32 size);
 #endif
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 daa0cc2ec..ee93ea5e5 100755
--- a/code/lib/source/sifar/code/source/common/sf_common.c
+++ b/code/lib/source/sifar/code/source/common/sf_common.c
@@ -3568,4 +3568,28 @@ void sf_cardv_set_wifi_en(UINT32 cnt)
     }
     gpio_set_value(SF_WIFI_EN, cnt);
     printf("[%s:%d] e cnt:%d\n", __FUNCTION__, __LINE__,cnt);
+}
+
+INT32 sf_mem_write_photo(UINT32 buf, UINT32 size)
+{
+	UINT32 fd = 0;
+
+    MLOGD("filesys not ready, store data into mem\n");
+    system("rm -rf /tmp/MEMPHOTO.JPG");
+    system("sync");
+    fd = open("/tmp/MEMPHOTO.JPG", O_WRONLY | O_CREAT);
+    if(fd)
+    {
+        lseek(fd, 0, SEEK_END);
+        write(fd, (void*)buf, size);
+        close(fd);
+        system("sync");
+        if(SUCCESS == sf_share_mem_file_down(0, 0)){
+            sf_set_send_statu(TRUE);
+        }
+        MLOGD("MEMPHOTO.JPG size:%ld\n", size);
+        return 0;
+    }
+    MLOGE("MEMPHOTO.JPG size:%ld\n", size);
+    return 1;
 }
\ No newline at end of file