diff --git a/bsp/src/at_device_nt26k.c b/bsp/src/at_device_nt26k.c
index f3b1567..08eef4d 100644
--- a/bsp/src/at_device_nt26k.c
+++ b/bsp/src/at_device_nt26k.c
@@ -102,7 +102,7 @@ static rt_err_t nt26k_power_off(struct at_device *device)
     struct at_device_nt26k *nt26k = RT_NULL;
     nt26k                         = (struct at_device_nt26k *)device->user_data;
 
-    device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL);
+    // device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL);
 
     rt_pin_write(nt26k->pwr_en_pin, PIN_LOW);
 
diff --git a/bsp/src/bsp_nt26k.c b/bsp/src/bsp_nt26k.c
index 6423b2f..60aa010 100644
--- a/bsp/src/bsp_nt26k.c
+++ b/bsp/src/bsp_nt26k.c
@@ -859,7 +859,7 @@ int Nt26k_Process_Events(Nt26kEvent nt26k_recv_event, struct at_device *device,
         {
             rt_thread_mdelay(500);
         }
-        if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_OFF, RT_NULL) == RT_EOK)
+        if (device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL) == RT_EOK)
         {
             LOG_D("关闭模组");
             nt26k_power_down_flag = 1;
@@ -1478,7 +1478,7 @@ static void Nt26k_Life_Thread_Entry(void *parameter)
                     at_delete_resp(resp);
                     result = -RT_ETIMEOUT;
                 }
-                if (device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL) == RT_EOK)
+                if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_OFF, RT_NULL) == RT_EOK)
                 {
                     if (device->class->device_ops->control(device, AT_DEVICE_CTRL_POWER_ON, RT_NULL) == RT_EOK)
                     {
@@ -1486,7 +1486,11 @@ static void Nt26k_Life_Thread_Entry(void *parameter)
                         rt_thread_mdelay(RT_TICK_PER_SECOND / 2);
                         /* disable echo */
                         LOG_D("AT");
-                        at_client_obj_wait_connect(device->client, 10000);
+                        if (at_client_obj_wait_connect(device->client, 10000) != RT_EOK)
+                        {
+                            result = -RT_ERROR;
+                            goto __exit;
+                        }
 
                         /* disable echo */
                         LOG_D("ATE0");
@@ -1543,7 +1547,23 @@ static void Nt26k_Life_Thread_Entry(void *parameter)
                             rt_thread_mdelay(100);
                             Nt26k_Send_Event(kNt26kHeartbeatEvent);
                         }
+                        else
+                        {
+                            if (device->class->device_ops->control(device, AT_DEVICE_RF_CLOSE, RT_NULL) == RT_EOK)
+                            {
+                                LOG_D("关闭模组功能");
+                            }
+                            goto __exit; 
+                        }
                     }
+                    else
+                    {
+                        goto __exit; 
+                    }
+                }
+                else
+                {
+                    goto __exit;
                 }
             }
         }
@@ -1556,15 +1576,11 @@ static void Nt26k_Life_Thread_Entry(void *parameter)
         if (result != RT_EOK)
         {
             nt26k_disconnect_retry_flag = 1;
-            // LOG_D("重连网络失败,等待%d s后重连\n", delay_n * 5);
-            LOG_D("重连网络失败,等待10s后重连\n");
-
-            // rt_thread_mdelay(delay_n * 5000);
+            LOG_D("联网错误,等待10s后重连");
             if (resp != RT_NULL)
             {
                 at_delete_resp(resp);
             }
-
             delay_n++;
             if (delay_n >= 360) // 连续重连大于1小时都不行，则重启设备
             {
@@ -1572,7 +1588,6 @@ static void Nt26k_Life_Thread_Entry(void *parameter)
                 rt_thread_mdelay(100);
                 reboot();
             }
-            rt_thread_mdelay(IMEI_Delay() + 10000);
             nt26k_conncet_tcp_flag = 0;
             rt_sem_release(nt26k_disconnect_sem);
         }
diff --git a/rt-thread/rtconfig.h b/rt-thread/rtconfig.h
index ca53d9c..5246183 100644
--- a/rt-thread/rtconfig.h
+++ b/rt-thread/rtconfig.h
@@ -15,8 +15,8 @@
 
 /*使用动态日志及密码功能时，需开启宏 FINSH_USING_AUTH ULOG_USING_FILTER ENABLE_LOG_ALL ULOG_OUTPUT_LVL = 7 以及设置ulog.c 1522行 输出等级为0*/
 /**/
-#define FINSH_USING_AUTH //开启终端密码登录功能
-#define ULOG_USING_FILTER //开启动态修改日志等级 默认修改在ulog.c 1522行
+// #define FINSH_USING_AUTH //开启终端密码登录功能
+// #define ULOG_USING_FILTER //开启动态修改日志等级 默认修改在ulog.c 1522行
 
 #define ENABLE_LOG_ALL
 #define TEST_ENABLE  //打开所有的终端测试程序