diff --git a/cim-client-sdk-libs/android/cim-android-sdk-3.8.2.jar b/cim-client-sdk-libs/android/cim-android-sdk-3.8.2.jar
index 4fac3c0..988ec77 100644
Binary files a/cim-client-sdk-libs/android/cim-android-sdk-3.8.2.jar and b/cim-client-sdk-libs/android/cim-android-sdk-3.8.2.jar differ
diff --git a/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushManager.java b/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushManager.java
index 20c0891..8e6391d 100644
--- a/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushManager.java
+++ b/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushManager.java
@@ -124,7 +124,10 @@ public class CIMPushManager {
         if (isDestroyed(context) || isStopped(context)) {
             return;
         }
-        context.sendBroadcast(new Intent(ACTION_CIM_CONNECTION_PONG));
+
+        Intent serviceIntent = new Intent(context, CIMPushService.class);
+        serviceIntent.setAction(ACTION_CIM_CONNECTION_PONG);
+        startService(context, serviceIntent);
     }
 
     private static void sendBindRequest(Context context, String account) {
diff --git a/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushService.java b/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushService.java
index 60530b7..84bd801 100644
--- a/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushService.java
+++ b/cim-client-sdk/cim-android-sdk/src/main/java/com/farsunset/cim/sdk/android/CIMPushService.java
@@ -62,7 +62,6 @@ public class CIMPushService extends Service {
 
     private CIMConnectorManager connectorManager;
     private KeepAliveBroadcastReceiver keepAliveReceiver;
-    private InnerEventBroadcastReceiver innerEventReceiver;
     private ConnectivityManager connectivityManager;
     private NotificationManager notificationManager;
     private final AtomicBoolean persistHolder = new AtomicBoolean(false);
@@ -73,9 +72,6 @@ public class CIMPushService extends Service {
         connectorManager = CIMConnectorManager.getManager(this.getApplicationContext());
         notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 
-        innerEventReceiver = new InnerEventBroadcastReceiver();
-        registerReceiver(innerEventReceiver, innerEventReceiver.getIntentFilter());
-
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             keepAliveReceiver = new KeepAliveBroadcastReceiver();
             registerReceiver(keepAliveReceiver, keepAliveReceiver.getIntentFilter());
@@ -156,6 +152,10 @@ public class CIMPushService extends Service {
             this.stopSelf();
         }
 
+        if (CIMPushManager.ACTION_CIM_CONNECTION_PONG.equals(action)) {
+            connectorManager.send(Pong.getInstance());
+        }
+
         if (CIMPushManager.ACTION_SET_LOGGER_EATABLE.equals(action)) {
             boolean enable = intent.getBooleanExtra(KEY_LOGGER_ENABLE, true);
             CIMLogger.getLogger().debugMode(enable);
@@ -239,9 +239,6 @@ public class CIMPushService extends Service {
 
         persistHolder.set(false);
 
-        unregisterReceiver(innerEventReceiver);
-
-
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             unregisterReceiver(keepAliveReceiver);
         }
@@ -322,20 +319,4 @@ public class CIMPushService extends Service {
         }
 
     }
-
-    private class InnerEventBroadcastReceiver extends BroadcastReceiver {
-
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            connectorManager.send(Pong.getInstance());
-        }
-
-        public IntentFilter getIntentFilter() {
-            IntentFilter intentFilter = new IntentFilter();
-            intentFilter.addAction(CIMPushManager.ACTION_CIM_CONNECTION_PONG);
-            return intentFilter;
-        }
-
-    }
-
 }
diff --git a/cim-use-examples/cim-client-android/app/libs/cim-android-sdk-3.8.2.jar b/cim-use-examples/cim-client-android/app/libs/cim-android-sdk-3.8.2.jar
index 4fac3c0..988ec77 100644
Binary files a/cim-use-examples/cim-client-android/app/libs/cim-android-sdk-3.8.2.jar and b/cim-use-examples/cim-client-android/app/libs/cim-android-sdk-3.8.2.jar differ