diff --git a/services/samgr/native/source/sa_main.cpp b/services/samgr/native/source/sa_main.cpp
index d5550c990e12e4a9feb3592d250e6ff06e4e7dbb..030f394fe303dab0f8a30a7718ffdd9575ba9be5 100755
--- a/services/samgr/native/source/sa_main.cpp
+++ b/services/samgr/native/source/sa_main.cpp
@@ -13,6 +13,9 @@
  * limitations under the License.
  */
 
+#include <thread>
+#include <unistd.h>
+
 #include "errors.h"
 #include "ipc_skeleton.h"
 #include "ipc_types.h"
@@ -22,6 +25,18 @@
 
 using namespace OHOS;
 
+void startDBinderService(OHOS::sptr<OHOS::SystemAbilityManager> manager) {
+    int time = 15;
+    while (time-- > 0) {
+        sleep(1);
+    }
+    auto dBinder = manager->GetDBinder();
+    if (dBinder != nullptr) {
+        bool ret = dBinder->StartDBinderService();
+        HILOGI("started dbinder service result is %{public}s", ret ? "ok" : "fail");
+    }
+}
+
 int main(int argc, char *argv[])
 {
     HILOGI("%{public}s called, enter System Ability Manager ", __func__);
@@ -31,6 +46,8 @@ int main(int argc, char *argv[])
     // Tell IPCThreadState we're the service manager
     OHOS::sptr<OHOS::IRemoteObject> serv = manager->AsObject();
     IPCSkeleton::SetContextObject(serv);
+    std::thread th(startDBinderService, manager);
+    th.detach();
 
     // Create IPCThreadPool and join in.
     HILOGI("start System Ability Manager Loop");