diff --git a/bundle.json b/bundle.json
index 5a87a4687de7b44d5d85c8a60070cc6db629e088..a33e05268a261c60778f6285e0114e294aad6267 100644
--- a/bundle.json
+++ b/bundle.json
@@ -16,7 +16,8 @@
         "subsystem": "systemabilitymgr",
         "features": [
             "samgr_feature_coverage",
-            "samgr_enable_extend_load_timeout"
+            "samgr_enable_extend_load_timeout",
+            "samgr_enable_delay_dbinder"
         ],
         "adapted_system_type": [
             "standard"
diff --git a/config.gni b/config.gni
index 97b89d8e4ce6b3e9513e5e3bd15de56a15fbd350..de32f131a582bcd3220bde319a3c5021488dba7e 100644
--- a/config.gni
+++ b/config.gni
@@ -12,6 +12,9 @@
 # limitations under the License.
 
 declare_args() {
+  # enable delay load dbinder service.
+  samgr_enable_delay_dbinder = true
+
   # enable extend load sa timeout.
   samgr_enable_extend_load_timeout = false
 }
diff --git a/services/samgr/native/BUILD.gn b/services/samgr/native/BUILD.gn
index 5dc900c02d2742f1a01acf8c52fd57a91c127050..e9acf73f4ccf8dac4aad142e907246e7748184da 100644
--- a/services/samgr/native/BUILD.gn
+++ b/services/samgr/native/BUILD.gn
@@ -148,6 +148,10 @@ ohos_executable("samgr") {
     if (samgr_enable_extend_load_timeout) {
       defines += [ "SAMGR_ENABLE_EXTEND_LOAD_TIMEOUT" ]
     }
+
+    if (samgr_enable_delay_dbinder) {
+      defines += [ "SAMGR_ENABLE_DELAY_DBINDER" ]
+    }
     part_name = "samgr"
   }
 
diff --git a/services/samgr/native/include/system_ability_manager.h b/services/samgr/native/include/system_ability_manager.h
index 715d708dfedd8e58ab35f1d73699a69bd63fb474..f4c672d4c3e0c5eb235f93643380f882a602399b 100644
--- a/services/samgr/native/include/system_ability_manager.h
+++ b/services/samgr/native/include/system_ability_manager.h
@@ -255,7 +255,9 @@ public:
         }
     }
     void RemoveOnDemandSaInDiedProc(std::shared_ptr<SystemProcessContext>& processContext);
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     void InitDbinderService();
+#endif
 private:
     enum class AbilityState {
         INIT,
@@ -271,7 +273,12 @@ private:
         OnDemandEvent event;
     };
 
-    SystemAbilityManager() {}
+    SystemAbilityManager()
+    {
+#ifndef SAMGR_ENABLE_DELAY_DBINDER
+        dBinderService_ = DBinderService::GetInstance();
+#endif
+    }
     std::string EventToJson(const OnDemandEvent& event);
     void DoInsertSaData(const std::u16string& name, const sptr<IRemoteObject>& ability, const SAExtraProp& extraProp);
     int32_t StartOnDemandAbility(int32_t systemAbilityId, bool& isExist)
@@ -384,9 +391,11 @@ private:
     sptr<DeviceStatusCollectManager> collectManager_;
     std::shared_ptr<RpcSystemAbilityCallback> rpcCallbackImp_;
 
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     std::shared_mutex dBinderServiceLock_;
     std::list<int32_t> distributedSaList_;
     bool isDbinderServiceInit_ = false;
+#endif
 
     // must hold abilityMapLock_ never access other locks
     std::shared_mutex abilityMapLock_;
diff --git a/services/samgr/native/source/collect/device_networking_collect.cpp b/services/samgr/native/source/collect/device_networking_collect.cpp
index 81145333916c3d3cad44fecc1c870fe38cefd1b1..cc4e6c15699008b77726a23a0b69907df7c1a4e7 100644
--- a/services/samgr/native/source/collect/device_networking_collect.cpp
+++ b/services/samgr/native/source/collect/device_networking_collect.cpp
@@ -193,7 +193,9 @@ void DeviceInitCallBack::OnRemoteDied()
 void DeviceStateCallback::OnDeviceOnline(const DmDeviceInfo& deviceInfo)
 {
     HILOGI("DeviceNetworkingCollect OnDeviceOnline size %{public}zu", deviceOnlineSet_.size());
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     SystemAbilityManager::GetInstance()->InitDbinderService();
+#endif
     {
         lock_guard<mutex> autoLock(deviceOnlineLock_);
         deviceOnlineSet_.emplace(deviceInfo.networkId);
diff --git a/services/samgr/native/source/system_ability_manager.cpp b/services/samgr/native/source/system_ability_manager.cpp
index 113ab008ae59f20495a204e5ebbe619304dd4a2d..563ea99c6eafe429c523e41071ec7264aad3496a 100644
--- a/services/samgr/native/source/system_ability_manager.cpp
+++ b/services/samgr/native/source/system_ability_manager.cpp
@@ -90,6 +90,7 @@ sptr<SystemAbilityManager> SystemAbilityManager::instance;
 
 void SystemAbilityManager::RegisterDistribute(int32_t systemAbilityId, bool isDistributed)
 {
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     if (isDistributed) {
         std::shared_lock<std::shared_mutex> readLock(dBinderServiceLock_);
         if (dBinderService_ != nullptr) {
@@ -109,8 +110,22 @@ void SystemAbilityManager::RegisterDistribute(int32_t systemAbilityId, bool isDi
             HILOGI("start result is %{public}s", ret ? "succeed" : "fail");
         }
     }
+#else
+    u16string strName = Str8ToStr16(to_string(systemAbilityId));
+    if (isDistributed && dBinderService_!= nullptr) {
+        dBinderService_->RegisterRemoteProxy(strName, systemAbilityId);
+        HILOGI("AddSystemAbility RegisterRemoteProxy, SA:%{public}d", systemAbilityId);
+    }
+    if (systemAbilityId == SOFTBUS_SERVER_SA_ID) {
+        if (dBinderService_!= nullptr && rpcCallbackImp_!= nullptr) {
+            bool ret = dBinderService_->StartDBinderService(rpcCallbackImp_);
+            HILOGI("start result is %{public}s", ret? "succeed" : "fail");
+        }
+    }
+#endif
 }
 
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
 void SystemAbilityManager::InitDbinderService()
 {
     std::unique_lock<std::shared_mutex> writeLock(dBinderServiceLock_);
@@ -134,6 +149,7 @@ void SystemAbilityManager::InitDbinderService()
         }
     }
 }
+#endif
 
 void SystemAbilityManager::Init()
 {
@@ -142,6 +158,9 @@ void SystemAbilityManager::Init()
     abilityStatusDeath_ = sptr<IRemoteObject::DeathRecipient>(new AbilityStatusDeathRecipient());
     abilityCallbackDeath_ = sptr<IRemoteObject::DeathRecipient>(new AbilityCallbackDeathRecipient());
     remoteCallbackDeath_ = sptr<IRemoteObject::DeathRecipient>(new RemoteCallbackDeathRecipient());
+#ifndef SAMGR_ENABLE_DELAY_DBINDER
+    rpcCallbackImp_ = make_shared<RpcCallbackImp>();
+#endif
 
     if (workHandler_ == nullptr) {
         workHandler_ = make_shared<FFRTHandler>("workHandler");
@@ -990,7 +1009,9 @@ void SystemAbilityManager::NotifyRemoteSaDied(const std::u16string& name)
     std::u16string saName;
     std::string deviceId;
     SamgrUtil::ParseRemoteSaName(name, deviceId, saName);
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     std::shared_lock<std::shared_mutex> readLock(dBinderServiceLock_);
+#endif
     if (dBinderService_ != nullptr) {
         std::string nodeId = SamgrUtil::TransformDeviceId(deviceId, NODE_ID, false);
         dBinderService_->NoticeServiceDie(saName, nodeId);
@@ -1001,7 +1022,9 @@ void SystemAbilityManager::NotifyRemoteSaDied(const std::u16string& name)
 
 void SystemAbilityManager::NotifyRemoteDeviceOffline(const std::string& deviceId)
 {
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     std::shared_lock<std::shared_mutex> readLock(dBinderServiceLock_);
+#endif
     if (dBinderService_ != nullptr) {
         dBinderService_->NoticeDeviceDie(deviceId);
         HILOGI("NotifyRemoteDeviceOffline, deviceId:%{public}s", AnonymizeDeviceId(deviceId).c_str());
@@ -1834,7 +1857,9 @@ sptr<DBinderServiceStub> SystemAbilityManager::DoMakeRemoteBinder(int32_t system
     DeviceIdToNetworkId(networkId);
 #endif
     sptr<DBinderServiceStub> remoteBinder = nullptr;
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     std::shared_lock<std::shared_mutex> readLock(dBinderServiceLock_);
+#endif
     if (dBinderService_ != nullptr) {
         string strName = to_string(systemAbilityId);
         {
@@ -1856,7 +1881,9 @@ void SystemAbilityManager::NotifyRpcLoadCompleted(const std::string& srcDeviceId
         return;
     }
     auto notifyTask = [srcDeviceId, systemAbilityId, remoteObject, this]() {
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
         std::shared_lock<std::shared_mutex> readLock(dBinderServiceLock_);
+#endif
         if (dBinderService_ != nullptr) {
             SamgrXCollie samgrXCollie("samgr--LoadSystemAbilityComplete_" + ToString(systemAbilityId));
             dBinderService_->LoadSystemAbilityComplete(srcDeviceId, systemAbilityId, remoteObject);
diff --git a/services/samgr/native/test/unittest/BUILD.gn b/services/samgr/native/test/unittest/BUILD.gn
index a76daa2d09f4579d98f96989d3fb3abdc9f17995..15e8a301a7c53728be4c3c64a25e5d655fc12d8e 100644
--- a/services/samgr/native/test/unittest/BUILD.gn
+++ b/services/samgr/native/test/unittest/BUILD.gn
@@ -12,6 +12,7 @@
 # limitations under the License.
 
 import("//build/test.gni")
+import("../../../../../config.gni")
 import("../../../var.gni")
 
 module_output_path = "samgr/samgr"
@@ -133,6 +134,10 @@ ohos_unittest("SystemAbilityMgrTest") {
     defines += [ "HICOLLIE_ENABLE" ]
   }
 
+  if (samgr_enable_delay_dbinder) {
+    defines += [ "SAMGR_ENABLE_DELAY_DBINDER" ]
+  }
+
   if (support_common_event) {
     sources += [
       "${samgr_services_dir}/source/collect/common_event_collect.cpp",
diff --git a/services/samgr/native/test/unittest/src/system_ability_mgr_new_test.cpp b/services/samgr/native/test/unittest/src/system_ability_mgr_new_test.cpp
index 7153d541c87541540f8f452c236508889c986c79..9fcf2cbadf2c8fc74cdf7a810d075ec19f347ef2 100644
--- a/services/samgr/native/test/unittest/src/system_ability_mgr_new_test.cpp
+++ b/services/samgr/native/test/unittest/src/system_ability_mgr_new_test.cpp
@@ -332,7 +332,9 @@ HWTEST_F(SystemAbilityMgrNewTest, NotifyRpcLoadCompleted001, TestSize.Level3)
 {
     sptr<SystemAbilityManager> saMgr = new SystemAbilityManager;
     InitSaMgr(saMgr);
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     saMgr->InitDbinderService();
+#endif
     sptr<IRemoteObject> testAbility = new TestTransactionService();
     saMgr->workHandler_ = nullptr;
     saMgr->NotifyRpcLoadCompleted("", 1, testAbility);
@@ -363,7 +365,9 @@ HWTEST_F(SystemAbilityMgrNewTest, NotifyRpcLoadCompleted003, TestSize.Level3)
 {
     sptr<SystemAbilityManager> saMgr = new SystemAbilityManager;
     InitSaMgr(saMgr);
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
     saMgr->InitDbinderService();
+#endif
     sptr<IRemoteObject> testAbility = new TestTransactionService();
     saMgr->NotifyRpcLoadCompleted("", 1, testAbility);
 }
@@ -1099,6 +1103,7 @@ HWTEST_F(SystemAbilityMgrNewTest, IsDistributedSystemAbility001, TestSize.Level2
     EXPECT_FALSE(res);
 }
 
+#ifdef SAMGR_ENABLE_DELAY_DBINDER
 HWTEST_F(SystemAbilityMgrNewTest, RegisterDistribute001, TestSize.Level2)
 {
     DTEST_LOG<<"RegisterDistribute001 BEGIN"<<std::endl;
@@ -1112,4 +1117,6 @@ HWTEST_F(SystemAbilityMgrNewTest, RegisterDistribute001, TestSize.Level2)
     EXPECT_FALSE(saMgr->dBinderService_ = nullptr);
     DTEST_LOG<<"RegisterDistribute001 END"<<std::endl;
 }
+#endif
+
 } // namespace OHOS
\ No newline at end of file