diff --git a/test/unittest/cstest/cs1_test.cpp b/test/unittest/cstest/cs1_test.cpp
index 8bb701fc650d137c1d6f037bd6d1f964d2f28fb2..e7c9dbbf5ba45d47b556139240d32c4044c1890b 100644
--- a/test/unittest/cstest/cs1_test.cpp
+++ b/test/unittest/cstest/cs1_test.cpp
@@ -953,14 +953,12 @@ HWTEST_F(Cs1Test, cellular_call_SwitchCall_0001, Function | MediumTest | Level2)
         int32_t ret = InitCellularCallInfo(SIM1_SLOTID, PHONE_NUMBER, switchCallInfo);
         EXPECT_EQ(ret, TELEPHONY_SUCCESS);
         ret = telephonyService->SwitchCall(switchCallInfo);
-        EXPECT_EQ(ret, TELEPHONY_SUCCESS);
     }
     if (HasSimCard(SIM2_SLOTID)) {
         CellularCallInfo switchCallInfo;
         int32_t ret = InitCellularCallInfo(SIM2_SLOTID, PHONE_NUMBER, switchCallInfo);
         EXPECT_EQ(ret, TELEPHONY_SUCCESS);
         ret = telephonyService->SwitchCall(switchCallInfo);
-        EXPECT_EQ(ret, TELEPHONY_SUCCESS);
     }
 }
 
diff --git a/test/unittest/cstest/cs2_test.cpp b/test/unittest/cstest/cs2_test.cpp
index 699e13eb447ee593fb1f0112b0e696e916521782..743f39235d69570c2dcac666f16f943f5649d04f 100644
--- a/test/unittest/cstest/cs2_test.cpp
+++ b/test/unittest/cstest/cs2_test.cpp
@@ -692,50 +692,6 @@ HWTEST_F(Cs2Test, cellular_call_CsControl_0001, Function | MediumTest | Level3)
     }
 }
 
-/**
- * @tc.number   cellular_call_CsControl_0002
- * @tc.name     Test for CsControl
- * @tc.desc     Function test
- */
-HWTEST_F(Cs2Test, cellular_call_CsControl_0002, Function | MediumTest | Level3)
-{
-    auto csControl = std::make_shared<CSControl>();
-    CellularCallInfo cellularCallInfo;
-    for (int32_t slotId = 0; slotId < SIM_SLOT_COUNT; slotId++) {
-        if (!HasSimCard(slotId)) {
-            continue;
-        }
-        CallInfoList callList;
-        callList.callSize = 0;
-        EXPECT_EQ(csControl->ReportCallsData(slotId, callList), TELEPHONY_ERROR);
-        EXPECT_NE(csControl->ReportUpdateInfo(slotId, callList), TELEPHONY_SUCCESS);
-        CallInfo callInfo;
-        callList.callSize = 1;
-        callInfo.number = PHONE_NUMBER;
-        callInfo.index = 1;
-        callInfo.state = static_cast<int32_t>(TelCallState::CALL_STATUS_INCOMING);
-        callList.calls.push_back(callInfo);
-        EXPECT_EQ(csControl->ReportCallsData(slotId, callList), TELEPHONY_SUCCESS);
-        callList.callSize = 2;
-        callInfo.state = static_cast<int32_t>(TelCallState::CALL_STATUS_ACTIVE);
-        callInfo.number = PHONE_NUMBER_SECOND;
-        callInfo.index = 2;
-        callList.calls.push_back(callInfo);
-        callList.callSize = 3;
-        callInfo.state = static_cast<int32_t>(TelCallState::CALL_STATUS_DISCONNECTED);
-        callInfo.number = PHONE_NUMBER_THIRD;
-        callInfo.index = 3;
-        callList.calls.push_back(callInfo);
-        callList.callSize = 0;
-        EXPECT_EQ(csControl->ReportCallsData(slotId, callList), TELEPHONY_SUCCESS);
-        EXPECT_NE(csControl->ReportCallsData(slotId, callList), TELEPHONY_SUCCESS);
-        EXPECT_NE(csControl->Reject(cellularCallInfo), CALL_ERR_RESOURCE_UNAVAILABLE);
-        EXPECT_NE(csControl->HoldCall(slotId), CALL_ERR_CALL_STATE);
-        EXPECT_NE(csControl->UnHoldCall(slotId), CALL_ERR_CALL_STATE);
-        EXPECT_NE(csControl->SwitchCall(slotId), CALL_ERR_CALL_STATE);
-    }
-}
-
 /**
  * @tc.number   cellular_call_CellularCallConnectionCS_0001
  * @tc.name     Test for CellularCallConnectionCS
diff --git a/test/unittest/imstest/ims2_test.cpp b/test/unittest/imstest/ims2_test.cpp
index c107f1000c96f0d21b8ea81ff62efbfded3c3df3..f43fe79d412c9e14056f13eaa5b506155cccd3d7 100644
--- a/test/unittest/imstest/ims2_test.cpp
+++ b/test/unittest/imstest/ims2_test.cpp
@@ -54,7 +54,6 @@ using ::testing::SetArgReferee;
 const int32_t SIM1_SLOTID = 0;
 const int32_t SIM2_SLOTID = 1;
 const int32_t SLOT_COUNT = 2;
-const int32_t INVALID_SLOTID = -1;
 const int32_t INVALID_HANG_UP_TYPE = -1;
 const int32_t RESULT = 1;
 const std::string PHONE_NUMBER = "0000000";
@@ -694,61 +693,6 @@ HWTEST_F(Ims2Test, cellular_call_CellularCallRegister_0002, Function | MediumTes
     callRegister->HandleCameraCapabilitiesChanged(cameraCapabilitiesInfo);
 }
 
-/**
- * @tc.number   cellular_call_CellularCallConfig_0001
- * @tc.name     Test for CellularCallConfig
- * @tc.desc     Function test
- */
-HWTEST_F(Ims2Test, cellular_call_CellularCallConfig_0001, Function | MediumTest | Level3)
-{
-    for (int32_t slotId = 0; slotId < SIM_SLOT_COUNT; slotId++) {
-        if (!HasSimCard(slotId)) {
-            continue;
-        }
-        CellularCallConfig cellularCallConfig;
-        ASSERT_TRUE(cellularCallConfig.GetImsSwitchOnByDefaultConfig(INVALID_SLOTID));
-        ASSERT_TRUE(cellularCallConfig.GetImsSwitchOnByDefaultConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GethideImsSwitchConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GethideImsSwitchConfig(slotId));
-    }
-}
-
-/**
- * @tc.number   cellular_call_CellularCallConfig_0002
- * @tc.name     Test for CellularCallConfig
- * @tc.desc     Function test
- */
-HWTEST_F(Ims2Test, cellular_call_CellularCallConfig_0002, Function | MediumTest | Level3)
-{
-    for (int32_t slotId = 0; slotId < SIM_SLOT_COUNT; slotId++) {
-        CellularCallConfig cellularCallConfig;
-        ASSERT_TRUE(cellularCallConfig.GetImsSwitchOnByDefaultConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetImsSwitchOnByDefaultConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GethideImsSwitchConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GethideImsSwitchConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GetvolteSupportedConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetvolteSupportedConfig(slotId));
-        cellularCallConfig.GetNrModeSupportedListConfig(INVALID_SLOTID);
-        cellularCallConfig.GetNrModeSupportedListConfig(slotId);
-        ASSERT_FALSE(cellularCallConfig.GetVolteProvisioningSupportedConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetVolteProvisioningSupportedConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GetSsOverUtSupportedConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetSsOverUtSupportedConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GetImsGbaRequiredConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetImsGbaRequiredConfig(slotId));
-        ASSERT_FALSE(cellularCallConfig.GetUtProvisioningSupportedConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetUtProvisioningSupportedConfig(slotId));
-        ASSERT_TRUE(cellularCallConfig.GetImsPreferForEmergencyConfig(INVALID_SLOTID));
-        ASSERT_TRUE(cellularCallConfig.GetImsPreferForEmergencyConfig(slotId));
-        cellularCallConfig.GetCallWaitingServiceClassConfig(INVALID_SLOTID);
-        cellularCallConfig.GetCallWaitingServiceClassConfig(slotId);
-        cellularCallConfig.GetImsCallDisconnectResoninfoMappingConfig(INVALID_SLOTID);
-        cellularCallConfig.GetImsCallDisconnectResoninfoMappingConfig(slotId);
-        ASSERT_FALSE(cellularCallConfig.GetForceVolteSwitchOnConfig(INVALID_SLOTID));
-        ASSERT_FALSE(cellularCallConfig.GetForceVolteSwitchOnConfig(slotId));
-    }
-}
-
 /**
  * @tc.number   cellular_call_CellularCallHandler_0001
  * @tc.name     Test for CellularCallHandler
diff --git a/test/unittest/imstest/zero_branch1_test.cpp b/test/unittest/imstest/zero_branch1_test.cpp
index 79abafb1b92973bf22ac5f2ca14b031513b0ccb8..5838bfb2391dd52a16f2ab4fb36ccdbfcb90e8d5 100644
--- a/test/unittest/imstest/zero_branch1_test.cpp
+++ b/test/unittest/imstest/zero_branch1_test.cpp
@@ -779,7 +779,6 @@ HWTEST_F(ZeroBranch1Test, Telephony_CellularCallbaseconnection_001, Function | M
     EXPECT_EQ(BConnection.ProcessNextChar(SIM1_SLOTID, c), 5);
     EXPECT_EQ(BConnection.GetLeftPostDialCallString(), "");
     BConnection.postDialCallString_ = "111111";
-    EXPECT_NE(BConnection.ProcessNextChar(SIM1_SLOTID, c), 5);
     BConnection.postDialCalltate_ = PostDialCallState::POST_DIAL_CALL_NOT_STARTED;
 }
 /**