diff --git a/src/com/android/settings/development/ConnectivityMonitorPreferenceController.java b/src/com/android/settings/development/ConnectivityMonitorPreferenceController.java
index fa7102ad0b9..e481809d0eb 100644
--- a/src/com/android/settings/development/ConnectivityMonitorPreferenceController.java
+++ b/src/com/android/settings/development/ConnectivityMonitorPreferenceController.java
@@ -28,6 +28,10 @@ import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settings.R;
 import com.android.settingslib.core.AbstractPreferenceController;
 
+/**
+ * deprecated in favor of {@link ConnectivityMonitorPreferenceControllerV2}
+ */
+@Deprecated
 public class ConnectivityMonitorPreferenceController extends AbstractPreferenceController implements
         PreferenceControllerMixin {
 
diff --git a/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2.java b/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2.java
new file mode 100644
index 00000000000..1fe2a0f3826
--- /dev/null
+++ b/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2017 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.development;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+import android.text.TextUtils;
+import android.widget.Toast;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.settings.R;
+
+public class ConnectivityMonitorPreferenceControllerV2 extends
+        DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener {
+
+    private static final String KEY_CONNECTIVITY_MONITOR_SWITCH = "connectivity_monitor_switch";
+    @VisibleForTesting
+    static final String BUILD_TYPE = "ro.build.type";
+    @VisibleForTesting
+    static final String PROPERTY_CONNECTIVITY_MONITOR = "persist.radio.enable_tel_mon";
+
+    @VisibleForTesting
+    static final String ENABLED_STATUS = "enabled";
+    @VisibleForTesting
+    static final String DISABLED_STATUS = "disabled";
+    @VisibleForTesting
+    static final String USER_ENABLED_STATUS = "user_enabled";
+    @VisibleForTesting
+    static final String USER_DISABLED_STATUS = "user_disabled";
+
+    @VisibleForTesting
+    static final String USERDEBUG_BUILD = "userdebug";
+    @VisibleForTesting
+    static final String ENG_BUILD = "eng";
+
+    private SwitchPreference mPreference;
+
+    public ConnectivityMonitorPreferenceControllerV2(Context context) {
+        super(context);
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        mPreference = (SwitchPreference) screen.findPreference(KEY_CONNECTIVITY_MONITOR_SWITCH);
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return KEY_CONNECTIVITY_MONITOR_SWITCH;
+    }
+
+    @Override
+    public boolean isAvailable() {
+        final String buildType = SystemProperties.get(BUILD_TYPE);
+        return mContext.getResources().getBoolean(R.bool.config_show_connectivity_monitor)
+                && (TextUtils.equals(buildType, USERDEBUG_BUILD)
+                || TextUtils.equals(buildType, ENG_BUILD));
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        final boolean isEnabled = (Boolean) newValue;
+        SystemProperties.set(PROPERTY_CONNECTIVITY_MONITOR,
+                isEnabled ? USER_ENABLED_STATUS : USER_DISABLED_STATUS);
+        Toast.makeText(mContext, R.string.connectivity_monitor_toast,
+                Toast.LENGTH_LONG).show();
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        final boolean enabled = isConnectivityMonitorEnabled();
+        mPreference.setChecked(enabled);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchEnabled() {
+        mPreference.setEnabled(true);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchDisabled() {
+        SystemProperties.set(PROPERTY_CONNECTIVITY_MONITOR, USER_DISABLED_STATUS);
+        mPreference.setChecked(false);
+        mPreference.setEnabled(false);
+    }
+
+    private boolean isConnectivityMonitorEnabled() {
+        final String cmStatus = SystemProperties.get(PROPERTY_CONNECTIVITY_MONITOR,
+                DISABLED_STATUS);
+        return TextUtils.equals(ENABLED_STATUS, cmStatus) || TextUtils.equals(USER_ENABLED_STATUS,
+                cmStatus);
+    }
+}
diff --git a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
index 787ce16c2b1..b3bb268446d 100644
--- a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
+++ b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
@@ -198,7 +198,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         // verify apps over usb
         // logger buffer sizes
         // store logger data persistently on device
-        // telephony monitor
+        controllers.add(new ConnectivityMonitorPreferenceControllerV2(context));
         controllers.add(new CameraLaserSensorPreferenceControllerV2(context));
         controllers.add(new CameraHalHdrPlusPreferenceControllerV2(context));
         // feature flags
diff --git a/tests/robotests/res/values-mcc999/config.xml b/tests/robotests/res/values-mcc999/config.xml
index e288225dda9..9d97bcfa760 100644
--- a/tests/robotests/res/values-mcc999/config.xml
+++ b/tests/robotests/res/values-mcc999/config.xml
@@ -18,4 +18,5 @@
     <bool name="config_show_camera_hal_hdrplus">true</bool>
     <bool name="config_enableColorTemperature">false</bool>
     <bool name="config_show_camera_laser_sensor">false</bool>
+    <bool name="config_show_connectivity_monitor">false</bool>
 </resources>
\ No newline at end of file
diff --git a/tests/robotests/res/values/config.xml b/tests/robotests/res/values/config.xml
index 4f32bf74d16..0afbe2925c6 100644
--- a/tests/robotests/res/values/config.xml
+++ b/tests/robotests/res/values/config.xml
@@ -20,4 +20,5 @@
     <bool name="config_enableColorTemperature">true</bool>
     <bool name="config_show_camera_laser_sensor">true</bool>
     <bool name="config_show_camera_hal_hdrplus">true</bool>
+    <bool name="config_show_connectivity_monitor">true</bool>
 </resources>
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerTest.java
index d968ff99ad2..bb9a6ee5261 100644
--- a/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerTest.java
@@ -38,6 +38,10 @@ import static com.google.common.truth.Truth.assertThat;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+/**
+ * deprecated in favor of {@link ConnectivityMonitorPreferenceControllerV2}
+ */
+@Deprecated
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public class ConnectivityMonitorPreferenceControllerTest {
diff --git a/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2Test.java b/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2Test.java
new file mode 100644
index 00000000000..5b4f594bc90
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/development/ConnectivityMonitorPreferenceControllerV2Test.java
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2017 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.development;
+
+import static com.android.settings.development.ConnectivityMonitorPreferenceControllerV2.ENG_BUILD;
+import static com.android.settings.development
+        .ConnectivityMonitorPreferenceControllerV2.USERDEBUG_BUILD;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION, shadows =
+        SettingsShadowSystemProperties.class)
+public class ConnectivityMonitorPreferenceControllerV2Test {
+
+    private static final String USER_BUILD = "user";
+
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private SwitchPreference mPreference;
+
+    private Context mContext;
+    private ConnectivityMonitorPreferenceControllerV2 mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        SettingsShadowSystemProperties.clear();
+        mContext = RuntimeEnvironment.application;
+        mController = new ConnectivityMonitorPreferenceControllerV2(mContext);
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        mController.displayPreference(mScreen);
+    }
+
+    @Test
+    public void isAvailable_trueShowFlagWithUserdebugBuild_shouldReturnTrue() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_trueShowFlagWithEngBuild_shouldReturnTrue() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, ENG_BUILD);
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_trueShowFlagWithUserBuild_shouldReturnFalse() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USER_BUILD);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    @Config(qualifiers = "mcc999")
+    public void isAvailable_falseShowFlagWithUserdebugBuild_shouldReturnFalse() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    @Config(qualifiers = "mcc999")
+    public void isAvailable_falseShowFlagWithEngBuild_shouldReturnFalse() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, ENG_BUILD);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    @Config(qualifiers = "mcc999")
+    public void isAvailable_falseShowFlagWithUserBuild_shouldReturnFalse() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USER_BUILD);
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void updateState_connectivityMonitorEnabled_shouldCheckedPreference() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.ENABLED_STATUS);
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setChecked(true);
+    }
+
+    @Test
+    public void updateState_connectivityMonitorUserEnabled_shouldCheckedPreference() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.USER_ENABLED_STATUS);
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setChecked(true);
+    }
+
+    @Test
+    public void updateState_connectivityMonitorDisabled_shouldUncheckedPreference() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.DISABLED_STATUS);
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setChecked(false);
+    }
+
+    @Test
+    public void updateState_connectivityMonitorUserDisabled_shouldUncheckedPreference() {
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.USER_DISABLED_STATUS);
+        SettingsShadowSystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.BUILD_TYPE, USERDEBUG_BUILD);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setChecked(false);
+    }
+
+    @Test
+    public void onPreferenceChange_preferenceChecked_shouldEnableConnectivityMonitor() {
+        SystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.USER_ENABLED_STATUS);
+
+        mController.handlePreferenceTreeClick(mPreference);
+
+        assertThat(ConnectivityMonitorPreferenceControllerV2.USER_ENABLED_STATUS).isEqualTo(
+                SystemProperties.get(
+                        ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                        ConnectivityMonitorPreferenceControllerV2.DISABLED_STATUS));
+    }
+
+    @Test
+    public void onPreferenceChange_preferenceUnchecked_shouldDisableConnectivityMonitor() {
+        SystemProperties.set(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                ConnectivityMonitorPreferenceControllerV2.USER_DISABLED_STATUS);
+
+        mController.handlePreferenceTreeClick(mPreference);
+
+        assertThat(ConnectivityMonitorPreferenceControllerV2.USER_DISABLED_STATUS).isEqualTo(
+                SystemProperties.get(
+                        ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                        ConnectivityMonitorPreferenceControllerV2.DISABLED_STATUS));
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
+        mController.onDeveloperOptionsSwitchEnabled();
+
+        verify(mPreference).setEnabled(true);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
+        mController.onDeveloperOptionsSwitchDisabled();
+
+        String mode = SystemProperties.get(
+                ConnectivityMonitorPreferenceControllerV2.PROPERTY_CONNECTIVITY_MONITOR,
+                null /* default */);
+
+        assertThat(mode).isEqualTo(ConnectivityMonitorPreferenceControllerV2.USER_DISABLED_STATUS);
+        verify(mPreference).setEnabled(false);
+        verify(mPreference).setChecked(false);
+    }
+}