diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index 8b71df1..15b3c66 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -523,7 +523,7 @@
         if (startingFragment != null) {
             Intent modIntent = new Intent(superIntent);
             modIntent.putExtra(EXTRA_SHOW_FRAGMENT, startingFragment);
-            Bundle args = superIntent.getExtras();
+            Bundle args = superIntent.getBundleExtra(EXTRA_SHOW_FRAGMENT_ARGUMENTS);
             if (args != null) {
                 args = new Bundle(args);
             } else {
diff --git a/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java b/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
index 2bfd796..6f2accd 100644
--- a/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
+++ b/src/com/android/settings/wifi/calling/WifiCallingSettingsForSub.java
@@ -156,7 +156,7 @@
 
         final SettingsActivity activity = (SettingsActivity) getActivity();
 
-        mEmptyView = (TextView) getView().findViewById(android.R.id.empty);
+        mEmptyView = getView().findViewById(android.R.id.empty);
         setEmptyView(mEmptyView);
         String emptyViewText = activity.getString(R.string.wifi_calling_off_explanation)
                 + activity.getString(R.string.wifi_calling_off_explanation_2);
@@ -217,6 +217,12 @@
     }
 
     @Override
+    public int getHelpResource() {
+        // Return 0 to suppress help icon. The help will be populated by parent page.
+        return 0;
+    }
+
+    @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
diff --git a/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java b/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java
new file mode 100644
index 0000000..d60f8cf
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/wifi/calling/WifiCallingSettingsForSubTest.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.wifi.calling;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class WifiCallingSettingsForSubTest {
+
+    @Test
+    public void getHelpResource_shouldReturn0() {
+        assertThat(new WifiCallingSettingsForSub().getHelpResource())
+                .isEqualTo(0);
+    }
+}