diff --git a/res/values/config.xml b/res/values/config.xml
index fc2ca1f89e1..86be2cb91a4 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -434,4 +434,7 @@
 
     <!-- Package name of dialer supports RTT setting-->
     <string name="config_rtt_setting_package_name" translatable="false"></string>
+
+    <!--Whether tether settings should be shown in one screen or not-->
+    <bool name="config_show_all_in_one_tether_settings">false</bool>
 </resources>
diff --git a/src/com/android/settings/AllInOneTetherSettings.java b/src/com/android/settings/AllInOneTetherSettings.java
index fbf0280239e..1c7ea1d5ce1 100644
--- a/src/com/android/settings/AllInOneTetherSettings.java
+++ b/src/com/android/settings/AllInOneTetherSettings.java
@@ -201,7 +201,7 @@ public final class AllInOneTetherSettings extends RestrictedDashboardFragment
         // Assume we are in a SettingsActivity. This is only safe because we currently use
         // SettingsActivity as base for all preference fragments.
         final SettingsActivity activity = (SettingsActivity) getActivity();
-        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+        final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
         if (adapter != null) {
             adapter.getProfileProxy(activity.getApplicationContext(), mProfileServiceListener,
                     BluetoothProfile.PAN);
@@ -404,6 +404,12 @@ public final class AllInOneTetherSettings extends RestrictedDashboardFragment
                     return keys;
                 }
 
+                @Override
+                protected boolean isPageSearchEnabled(Context context) {
+                    return context.getResources().getBoolean(
+                            R.bool.config_show_all_in_one_tether_settings);
+                }
+
                 @Override
                 public List<AbstractPreferenceController> createPreferenceControllers(
                         Context context) {
diff --git a/src/com/android/settings/TetherSettings.java b/src/com/android/settings/TetherSettings.java
index c5407c583f3..da86cbf8b78 100644
--- a/src/com/android/settings/TetherSettings.java
+++ b/src/com/android/settings/TetherSettings.java
@@ -450,6 +450,12 @@ public class TetherSettings extends RestrictedSettingsFragment
                     return Arrays.asList(sir);
                 }
 
+                @Override
+                protected boolean isPageSearchEnabled(Context context) {
+                    return !context.getResources().getBoolean(
+                            R.bool.config_show_all_in_one_tether_settings);
+                }
+
                 @Override
                 public List<String> getNonIndexableKeys(Context context) {
                     final List<String> keys = super.getNonIndexableKeys(context);
diff --git a/src/com/android/settings/network/TetherPreferenceController.java b/src/com/android/settings/network/TetherPreferenceController.java
index 0d4a6a6189c..5e526924aac 100644
--- a/src/com/android/settings/network/TetherPreferenceController.java
+++ b/src/com/android/settings/network/TetherPreferenceController.java
@@ -109,6 +109,10 @@ public class TetherPreferenceController extends AbstractPreferenceController imp
 
             // Grey out if provisioning is not available.
             mPreference.setEnabled(!TetherSettings.isProvisioningNeededButUnavailable(mContext));
+
+            if (mContext.getResources().getBoolean(R.bool.config_show_all_in_one_tether_settings)) {
+                mPreference.setFragment("com.android.settings.AllInOneTetherSettings");
+            }
         }
     }
 
diff --git a/src/com/android/settings/wifi/tether/WifiTetherSettings.java b/src/com/android/settings/wifi/tether/WifiTetherSettings.java
index 3c4a0012ddb..46655151873 100644
--- a/src/com/android/settings/wifi/tether/WifiTetherSettings.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherSettings.java
@@ -257,6 +257,12 @@ public class WifiTetherSettings extends RestrictedDashboardFragment
                     return keys;
                 }
 
+                @Override
+                protected boolean isPageSearchEnabled(Context context) {
+                    return !context.getResources().getBoolean(
+                            R.bool.config_show_all_in_one_tether_settings);
+                }
+
                 @Override
                 public List<AbstractPreferenceController> createPreferenceControllers(
                         Context context) {
diff --git a/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java b/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
index 51c856a0193..37a3474b4f4 100644
--- a/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/AllInOneTetherSettingsTest.java
@@ -69,18 +69,21 @@ public class AllInOneTetherSettingsTest {
     }
 
     @Test
-    public void getNonIndexableKeys_tetherAvailable_keysNotReturned() {
+    public void getNonIndexableKeys_tetherAvailable_keysReturned() {
         // To let TetherUtil.isTetherAvailable return true, select one of the combinations
         setupIsTetherAvailable(true);
 
         final List<String> niks =
                 AllInOneTetherSettings.SEARCH_INDEX_DATA_PROVIDER.getNonIndexableKeys(mContext);
 
-        assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_NAME);
-        assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_PASSWORD);
-        assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_WIFI_TETHER_AUTO_OFF);
-        assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_AP_BAND);
-        assertThat(niks).doesNotContain(AllInOneTetherSettings.KEY_TETHER_PREFS_SCREEN);
+        // TODO(b/147675042) Should revert these assertions, after switching to new UI.
+        // Because of the config check, we are not indexing these keys. Once we enable the config
+        // these assert would also need to change.
+        assertThat(niks).contains(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_NAME);
+        assertThat(niks).contains(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_PASSWORD);
+        assertThat(niks).contains(AllInOneTetherSettings.KEY_WIFI_TETHER_AUTO_OFF);
+        assertThat(niks).contains(AllInOneTetherSettings.KEY_WIFI_TETHER_NETWORK_AP_BAND);
+        assertThat(niks).contains(AllInOneTetherSettings.KEY_TETHER_PREFS_SCREEN);
     }
 
     @Test