diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 6d11cf6..8e1e587 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -130,8 +130,8 @@
     <uses-permission android:name="android.permission.WRITE_SMS" />
     <uses-permission android:name="android.permission.SEND_SMS" />
     <uses-permission android:name="android.permission.SEND_RESPOND_VIA_MESSAGE" />
-    <uses-permission android:name="android.permission.SET_TIME" />
     <uses-permission android:name="android.permission.SET_TIME_ZONE" />
+    <uses-permission android:name="android.permission.SUGGEST_PHONE_TIME_AND_ZONE" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" />
     <uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
diff --git a/res/drawable/preference_background.xml b/res/drawable/preference_background.xml
index 19ca432..1ec90fb 100644
--- a/res/drawable/preference_background.xml
+++ b/res/drawable/preference_background.xml
@@ -21,7 +21,7 @@
         android:insetBottom="0dip">
 
     <shape android:shape="rectangle">
-        <solid android:color="@*android:color/background_material_light" />
+        <solid android:color="@color/background_material_light" />
     </shape>
 
 </inset>
diff --git a/res/drawable/progress_indeterminate_horizontal_material_trimmed.xml b/res/drawable/progress_indeterminate_horizontal_material_trimmed.xml
deleted file mode 100644
index 905dc55..0000000
--- a/res/drawable/progress_indeterminate_horizontal_material_trimmed.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- 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.
--->
-
-<!-- Variant of progress_indeterminate_horizontal_material in frameworks/base/core/res, which
-     draws the whole height of the progress bar instead having blank space above and below the
-     bar. -->
-<animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/vector_drawable_progress_indeterminate_horizontal_trimmed" >
-    <target
-        android:name="rect2_grp"
-        android:animation="@*android:anim/progress_indeterminate_horizontal_rect2" />
-    <target
-        android:name="rect1_grp"
-        android:animation="@*android:anim/progress_indeterminate_horizontal_rect1" />
-</animated-vector>
\ No newline at end of file
diff --git a/res/layout/choose_network_progress_header.xml b/res/layout/choose_network_progress_header.xml
deleted file mode 100644
index 671c297..0000000
--- a/res/layout/choose_network_progress_header.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    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.
--->
-
-<FrameLayout
-    android:layout_width="match_parent"
-    android:layout_height="3dp"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <View
-        android:id="@+id/progress_bar_background"
-        style="@style/TrimmedHorizontalProgressBar"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/colorSecondary" />
-    <ProgressBar
-        android:id="@+id/progress_bar_animation"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        style="@style/TrimmedHorizontalProgressBar"
-        android:indeterminate="true" />
-</FrameLayout>
\ No newline at end of file
diff --git a/res/layout/pref_dialog_editpin.xml b/res/layout/pref_dialog_editpin.xml
deleted file mode 100644
index 94cdadf..0000000
--- a/res/layout/pref_dialog_editpin.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 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.
--->
-
-<!-- Layout used as the dialog's content View for EditTextPreference. -->
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@*android:id/edittext_container"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:padding="?android:attr/dialogPreferredPadding">
-
-    <TextView android:id="@android:id/message"
-        style="?android:attr/textAppearanceSmall"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:textColor="?android:attr/textColorSecondary" />
-
-</LinearLayout>
diff --git a/res/values-night/styles.xml b/res/values-night/styles.xml
index fa5c8a1..f7d831b 100644
--- a/res/values-night/styles.xml
+++ b/res/values-night/styles.xml
@@ -27,31 +27,31 @@
         <item name="android:dialogTheme">@style/DialerAlertDialogTheme</item>
     </style>
 
-    <style name="EmergencyInfoNameTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="EmergencyInfoNameTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_info_name_text_size</item>
     </style>
 
-    <style name="EmergencyInfoHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="EmergencyInfoHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@color/white_70_percent</item>
         <item name="android:textSize">@dimen/emergency_info_hint_text_size</item>
     </style>
 
-    <style name="EmergencyInfoTapHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="EmergencyInfoTapHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_info_tap_hint_text_size</item>
     </style>
 
-    <style name="ShortcutViewHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="ShortcutViewHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
     </style>
 
-    <style name="PhoneNumberTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="PhoneNumberTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_shortcut_number_text_size</item>
     </style>
@@ -62,8 +62,8 @@
         <item name="android:textSize">@dimen/emergency_shortcut_type_text_size</item>
     </style>
 
-    <style name="PhoneNumberTapHintAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="PhoneNumberTapHintAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_shortcut_tap_hint_text_size</item>
     </style>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index a9ed307..d131bd8 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -211,12 +211,6 @@
         <item name="android:textColor">?android:attr/textColorPrimaryInverseDisableOnly</item>
     </style>
 
-    <style name="TrimmedHorizontalProgressBar" parent="android:Widget.Material.ProgressBar.Horizontal">
-        <item name="android:indeterminateDrawable">@drawable/progress_indeterminate_horizontal_material_trimmed</item>
-        <item name="android:minHeight">3dip</item>
-        <item name="android:maxHeight">3dip</item>
-    </style>
-
     <style name="Empty" parent="@android:style/Theme.Material.Light">
         <item name="android:forceDarkAllowed">true</item>
         <item name="android:windowIsTranslucent">true</item>
@@ -227,33 +221,6 @@
         <item name="android:backgroundDimEnabled">true</item>
     </style>
 
-    <style name="InCallAnimationStyle" parent="@*android:style/Animation.Holo.Activity">
-        <!-- Suppress task-to-task animation happening during the transition from
-             OutgoingCallBroadcaster (and SipOptionHandler) to InCallScreen.
-             The transition unexpectedly happens during the transition (inside the phone task),
-             because InCallScreen is using android:launchMode="singleInstance".
-
-             - taskOpenEnterAnimation/taskOpenExitAnimation is used for the first time
-               InCallScreen instance is created.
-
-             - taskToFrontEnterAnimation/taskToFrontExitAnimation is used when InCallScreen
-               is already available.
-               (Note that InCallScreen won't be destroyed once it is created)
-
-             TODO: try removing the flag instead -->
-        <item name="*android:taskOpenEnterAnimation">@*android:anim/activity_open_enter</item>
-        <item name="*android:taskOpenExitAnimation">@*android:anim/activity_open_exit</item>
-        <item name="*android:taskToFrontEnterAnimation">@*android:anim/activity_open_enter</item>
-        <item name="*android:taskToFrontExitAnimation">@*android:anim/activity_open_exit</item>
-    </style>
-
-    <style name="OutgoingAnimationStyle" parent="@*android:style/Animation.Holo.Activity">
-        <!-- Suppress task-to-task transition animation happening from
-             DialtactsActivity to OutgoingCallBroadcaster. -->
-        <item name="*android:taskOpenEnterAnimation">@*android:anim/activity_open_enter</item>
-        <item name="*android:taskOpenExitAnimation">@*android:anim/activity_open_exit</item>
-    </style>
-
     <!-- Style for the call settings action bar.  Should be kept in sync with Dialer. -->
     <style name="DialtactsActionBarStyle" parent="@style/TelephonyActionBarStyle">
         <!-- Shift the title text to the right -->
@@ -284,7 +251,7 @@
         <item name="android:src">@drawable/overflow_menu</item>
     </style>
 
-    <style name="EmergencyDialerTheme" parent="@*android:style/Theme.DeviceDefault.Settings.Dark.NoActionBar">
+    <style name="EmergencyDialerTheme" parent="@android:style/Theme.Material.NoActionBar">
         <item name="android:forceDarkAllowed">true</item>
         <item name="android:colorPrimaryDark">?android:attr/colorPrimary</item>
         <item name="android:colorBackgroundCacheHint">@null</item>
@@ -318,13 +285,6 @@
         <item name="android:actionOverflowButtonStyle">@style/DialtactsActionBarOverflow</item>
     </style>
 
-    <style name="OutgoingCallBroadcasterTheme" parent="@android:style/Theme.Holo.NoActionBar">
-        <item name="android:forceDarkAllowed">true</item>
-        <item name="android:windowBackground">@android:color/black</item>
-
-        <item name="*android:windowAnimationStyle">@style/OutgoingAnimationStyle</item>
-    </style>
-
     <style name="DialtactsDigitsTextAppearance">
         <item name="android:maxLines">1</item>
         <item name="android:textSize">@dimen/dialpad_digits_text_size</item>
@@ -347,43 +307,43 @@
         <item name="android:listDivider">@null</item>
     </style>
 
-    <style name="EmergencyInfoNameTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
-        <item name="android:textColor">@*android:color/primary_text_default_material_dark</item>
+    <style name="EmergencyInfoNameTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
+        <item name="android:textColor">@color/primary_text_default_material_dark</item>
         <item name="android:textSize">@dimen/emergency_info_name_text_size</item>
     </style>
 
-    <style name="EmergencyInfoHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
-        <item name="android:textColor">@*android:color/secondary_text_default_material_dark</item>
+    <style name="EmergencyInfoHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
+        <item name="android:textColor">@color/secondary_text_default_material_dark</item>
         <item name="android:textSize">@dimen/emergency_info_hint_text_size</item>
     </style>
 
-    <style name="EmergencyInfoTapHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="EmergencyInfoTapHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_info_tap_hint_text_size</item>
     </style>
 
-    <style name="ShortcutViewHintTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
-        <item name="android:textColor">@*android:color/secondary_text_default_material_dark</item>
+    <style name="ShortcutViewHintTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
+        <item name="android:textColor">@color/secondary_text_default_material_dark</item>
     </style>
 
-    <style name="PhoneNumberTextAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
-        <item name="android:textColor">@*android:color/primary_text_default_material_light</item>
+    <style name="PhoneNumberTextAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
+        <item name="android:textColor">@color/primary_text_default_material_light</item>
         <item name="android:textSize">@dimen/emergency_shortcut_number_text_size</item>
     </style>
 
     <style name="PhoneNumberTypeAppearance">
         <item name="android:fontFamily">roboto</item>
-        <item name="android:textColor">@*android:color/secondary_text_default_material_light</item>
+        <item name="android:textColor">@color/secondary_text_default_material_light</item>
         <item name="android:textSize">@dimen/emergency_shortcut_type_text_size</item>
     </style>
 
-    <style name="PhoneNumberTapHintAppearance">
-        <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+    <style name="PhoneNumberTapHintAppearance"
+           parent="@android:style/TextAppearance.Material.Subhead">
         <item name="android:textColor">@android:color/white</item>
         <item name="android:textSize">@dimen/emergency_shortcut_tap_hint_text_size</item>
     </style>
diff --git a/res/values/styles_preference.xml b/res/values/styles_preference.xml
index fef4f72..eace2e7 100644
--- a/res/values/styles_preference.xml
+++ b/res/values/styles_preference.xml
@@ -19,22 +19,22 @@
 <!-- Things unrelated to preference framework UI customization should go to other styles files -->
 <resources>
     <!-- Preferences -->
-    <style name="SettingsPreference" parent="@*android:style/Preference.DeviceDefault">
+    <style name="SettingsPreference" parent="@style/Preference.Material">
         <item name="android:singleLineTitle">false</item>
         <item name="android:iconSpaceReserved">true</item>
     </style>
 
-    <style name="SettingsSwitchPreference" parent="@*android:style/Preference.DeviceDefault.SwitchPreference">
+    <style name="SettingsSwitchPreference" parent="@style/Preference.SwitchPreference.Material">
         <item name="android:iconSpaceReserved">true</item>
         <item name="android:singleLineTitle">false</item>
     </style>
 
-    <style name="SettingsDialogPreference" parent="@*android:style/Preference.DeviceDefault.DialogPreference">
+    <style name="SettingsDialogPreference" parent="@style/Preference.DialogPreference.Material">
         <item name="android:singleLineTitle">false</item>
         <item name="android:iconSpaceReserved">true</item>
     </style>
 
-    <style name="SettingsPreferenceScreen" parent="@*android:style/Preference.DeviceDefault.PreferenceScreen">
+    <style name="SettingsPreferenceScreen" parent="@style/Preference.PreferenceScreen.Material">
         <item name="android:singleLineTitle">false</item>
         <item name="android:iconSpaceReserved">true</item>
     </style>
diff --git a/src/com/android/phone/settings/fdn/EditPinPreference.java b/src/com/android/phone/settings/fdn/EditPinPreference.java
index 9596f39..a9d1948 100644
--- a/src/com/android/phone/settings/fdn/EditPinPreference.java
+++ b/src/com/android/phone/settings/fdn/EditPinPreference.java
@@ -23,8 +23,6 @@
 import android.util.AttributeSet;
 import android.view.View;
 
-import com.android.phone.R;
-
 /**
  * Class similar to the com.android.settings.EditPinPreference
  * class, with a couple of modifications, including a different layout
@@ -62,27 +60,12 @@
         super(context, attrs, defStyle);
     }
 
-    /**
-     * Overridden to setup the correct dialog layout, as well as setting up
-     * other properties for the pin / puk entry field.
-     */
-    @Override
-    protected View onCreateDialogView() {
-        // set the dialog layout
-        setDialogLayoutResource(R.layout.pref_dialog_editpin);
-
-        View dialog = super.onCreateDialogView();
-
-        getEditText().setInputType(InputType.TYPE_CLASS_NUMBER |
-            InputType.TYPE_NUMBER_VARIATION_PASSWORD);
-
-        return dialog;
-    }
-
     @Override
     protected void onBindDialogView(View view) {
         super.onBindDialogView(view);
 
+        getEditText().setInputType(InputType.TYPE_CLASS_NUMBER
+                | InputType.TYPE_NUMBER_VARIATION_PASSWORD);
         // If the layout does not contain an edittext, hide the buttons.
         shouldHideButtons = (view.findViewById(android.R.id.edit) == null);
     }
diff --git a/src/com/android/services/telephony/RadioOnHelper.java b/src/com/android/services/telephony/RadioOnHelper.java
index 981dc96..116c61d 100644
--- a/src/com/android/services/telephony/RadioOnHelper.java
+++ b/src/com/android/services/telephony/RadioOnHelper.java
@@ -110,6 +110,11 @@
             Settings.Global.putInt(mContext.getContentResolver(),
                     Settings.Global.AIRPLANE_MODE_ON, 0);
 
+            for (Phone phone : PhoneFactory.getPhones()) {
+                Log.d(this, "powerOnRadio, enabling Radio");
+                phone.setRadioPower(true);
+            }
+
             // Post the broadcast intend for change in airplane mode
             // TODO: We really should not be in charge of sending this broadcast.
             // If changing the setting is sufficient to trigger all of the rest of the logic,
diff --git a/src/com/android/services/telephony/RadioOnStateListener.java b/src/com/android/services/telephony/RadioOnStateListener.java
index 52bd9cf..43269b4 100644
--- a/src/com/android/services/telephony/RadioOnStateListener.java
+++ b/src/com/android/services/telephony/RadioOnStateListener.java
@@ -56,6 +56,9 @@
     @VisibleForTesting
     public static final int MSG_SERVICE_STATE_CHANGED = 2;
     private static final int MSG_RETRY_TIMEOUT = 3;
+    @VisibleForTesting
+    public static final int MSG_RADIO_ON = 4;
+    public static final int MSG_RADIO_OFF_OR_NOT_AVAILABLE = 5;
 
     private final Handler mHandler = new Handler(Looper.getMainLooper()) {
         @Override
@@ -75,6 +78,12 @@
                 case MSG_SERVICE_STATE_CHANGED:
                     onServiceStateChanged((ServiceState) ((AsyncResult) msg.obj).result);
                     break;
+                case MSG_RADIO_ON:
+                    onRadioOn();
+                    break;
+                case MSG_RADIO_OFF_OR_NOT_AVAILABLE:
+                    registerForRadioOn();
+                    break;
                 case MSG_RETRY_TIMEOUT:
                     onRetryTimeout();
                     break;
@@ -135,6 +144,9 @@
         mCallback = callback;
 
         registerForServiceStateChanged();
+        // Register for RADIO_OFF to handle cases where emergency call is dialed before
+        // we receive UNSOL_RESPONSE_RADIO_STATE_CHANGED with RADIO_OFF.
+        registerForRadioOff();
         // Next step: when the SERVICE_STATE_CHANGED event comes in, we'll retry the call; see
         // onServiceStateChanged(). But also, just in case, start a timer to make sure we'll retry
         // the call even if the SERVICE_STATE_CHANGED event never comes in for some reason.
@@ -169,6 +181,17 @@
         }
     }
 
+    private void onRadioOn() {
+        ServiceState state =  mPhone.getServiceState();
+        Log.d(this, "onRadioOn, state = %s, Phone = %s", state,
+                mPhone.getPhoneId());
+        if (isOkToCall(state.getState())) {
+            onComplete(true);
+            cleanup();
+        } else {
+            Log.d(this, "onRadioOn: not ready to call yet, keep waiting.");
+        }
+    }
     /**
      * Callback to see if it is okay to call yet, given the current conditions.
      */
@@ -239,6 +262,8 @@
         onComplete(false);
 
         unregisterForServiceStateChanged();
+        unregisterForRadioOff();
+        unregisterForRadioOn();
         cancelRetryTimer();
 
         // Used for unregisterForServiceStateChanged() so we null it out here instead.
@@ -271,6 +296,31 @@
         mHandler.removeMessages(MSG_SERVICE_STATE_CHANGED);  // Clean up any pending messages too
     }
 
+    private void registerForRadioOff() {
+        mPhone.mCi.registerForOffOrNotAvailable(mHandler, MSG_RADIO_OFF_OR_NOT_AVAILABLE, null);
+    }
+
+    private void unregisterForRadioOff() {
+        // This method is safe to call even if we haven't set mPhone yet.
+        if (mPhone != null) {
+            mPhone.mCi.unregisterForOffOrNotAvailable(mHandler);  // Safe even if unnecessary
+        }
+        mHandler.removeMessages(MSG_RADIO_OFF_OR_NOT_AVAILABLE);  // Clean up any pending messages
+    }
+
+    private void registerForRadioOn() {
+        unregisterForRadioOff();
+        mPhone.mCi.registerForOn(mHandler, MSG_RADIO_ON, null);
+    }
+
+    private void unregisterForRadioOn() {
+        // This method is safe to call even if we haven't set mPhone yet.
+        if (mPhone != null) {
+            mPhone.mCi.unregisterForOn(mHandler);  // Safe even if unnecessary
+        }
+        mHandler.removeMessages(MSG_RADIO_ON);  // Clean up any pending messages too
+    }
+
     private void onComplete(boolean isRadioReady) {
         if (mCallback != null) {
             Callback tempCallback = mCallback;
diff --git a/src/com/android/services/telephony/TelephonyConnection.java b/src/com/android/services/telephony/TelephonyConnection.java
index fb865b4..14f0cb8 100644
--- a/src/com/android/services/telephony/TelephonyConnection.java
+++ b/src/com/android/services/telephony/TelephonyConnection.java
@@ -37,12 +37,12 @@
 import android.telecom.StatusHints;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
-import android.telephony.Annotation.RilRadioTechnology;
 import android.telephony.CarrierConfigManager;
 import android.telephony.DisconnectCause;
 import android.telephony.PhoneNumberUtils;
 import android.telephony.Rlog;
 import android.telephony.ServiceState;
+import android.telephony.ServiceState.RilRadioTechnology;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.telephony.ims.ImsCallProfile;
diff --git a/src/com/android/services/telephony/TelephonyConnectionService.java b/src/com/android/services/telephony/TelephonyConnectionService.java
index 40b941e..b921466 100644
--- a/src/com/android/services/telephony/TelephonyConnectionService.java
+++ b/src/com/android/services/telephony/TelephonyConnectionService.java
@@ -662,7 +662,7 @@
                         // been powered on and isn't in the UNAVAILABLE state, even if it is
                         // reporting the OUT_OF_SERVICE state.
                         return (phone.getState() == PhoneConstants.State.OFFHOOK)
-                            || phone.getServiceState().getState() != ServiceState.STATE_POWER_OFF;
+                            || phone.getServiceStateTracker().isRadioOn();
                     } else {
                         // Wait until we are in service and ready to make calls. This can happen
                         // when we power down the radio on bluetooth to save power on watches or if
diff --git a/tests/src/com/android/services/telephony/RadioOnStateListenerTest.java b/tests/src/com/android/services/telephony/RadioOnStateListenerTest.java
index 8b46bf0..afdfab5 100644
--- a/tests/src/com/android/services/telephony/RadioOnStateListenerTest.java
+++ b/tests/src/com/android/services/telephony/RadioOnStateListenerTest.java
@@ -34,6 +34,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.TelephonyTestBase;
+import com.android.internal.telephony.CommandsInterface;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneConstants;
 
@@ -55,6 +56,7 @@
 
     @Mock Phone mMockPhone;
     @Mock RadioOnStateListener.Callback mCallback;
+    @Mock CommandsInterface mMockCi;
     RadioOnStateListener mListener;
 
     @Override
@@ -80,6 +82,7 @@
     @Test
     @SmallTest
     public void testRegisterForCallback() {
+        mMockPhone.mCi = mMockCi;
         mListener.waitForRadioOn(mMockPhone, mCallback);
 
         waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
@@ -87,6 +90,9 @@
         verify(mMockPhone).unregisterForServiceStateChanged(any(Handler.class));
         verify(mMockPhone).registerForServiceStateChanged(any(Handler.class),
                 eq(RadioOnStateListener.MSG_SERVICE_STATE_CHANGED), isNull());
+
+        verify(mMockCi).registerForOffOrNotAvailable(any(Handler.class),
+                eq(RadioOnStateListener.MSG_RADIO_OFF_OR_NOT_AVAILABLE), isNull());
     }
 
     /**
@@ -101,6 +107,7 @@
         state.setState(ServiceState.STATE_IN_SERVICE);
         when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
         when(mCallback.isOkToCall(eq(mMockPhone), anyInt())).thenReturn(true);
+        mMockPhone.mCi = mMockCi;
         mListener.waitForRadioOn(mMockPhone, mCallback);
         waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
 
@@ -124,6 +131,7 @@
         when(mMockPhone.getState()).thenReturn(PhoneConstants.State.IDLE);
         when(mCallback.isOkToCall(eq(mMockPhone), anyInt())).thenReturn(false);
         when(mMockPhone.getServiceState()).thenReturn(state);
+        mMockPhone.mCi = mMockCi;
         mListener.waitForRadioOn(mMockPhone, mCallback);
         waitForHandlerAction(mListener.getHandler(), TIMEOUT_MS);
 
@@ -152,6 +160,7 @@
         mListener.setMaxNumRetries(2);
 
         // Wait for the timer to expire and check state manually in onRetryTimeout
+        mMockPhone.mCi = mMockCi;
         mListener.waitForRadioOn(mMockPhone, mCallback);
         waitForHandlerActionDelayed(mListener.getHandler(), TIMEOUT_MS, TIMEOUT_MS /*delay*/);