diff --git a/res/values/strings.xml b/res/values/strings.xml
index 47ca38e..7fa594b 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -695,12 +695,6 @@
     <!-- Main Settings screen settings summary text for the "Wireless controls" setting -->
     <string name="radio_controls_summary">Manage Wi\u2011Fi, Bluetooth, airplane mode, mobile networks, &amp; VPNs</string>
 
-    <!-- check box cellular data title [CHAR LIMIT=30] -->
-    <string name="cellular_data_title">Mobile data</string>
-    <!-- check box Calls title [CHAR LIMIT=30] -->
-    <string name="calls_title">Allow calls</string>
-    <!-- check box SMS Messges title [CHAR LIMIT=30] -->
-    <string name="sms_messages_title">SMS messages</string>
     <!-- check box cellular data summary [CHAR LIMIT=85] -->
     <string name="cellular_data_summary">Allow data usage over mobile network</string>
     <!-- check box to allow data usage when roaming [CHAR LIMIT=41] -->
@@ -7217,8 +7211,6 @@
     <string name="sim_select_card">Select a SIM card</string>
     <!-- Label for a numbered SIM card.  [CHAR LIMIT=40] -->
     <string name="sim_card_number_title">SIM <xliff:g id="card_number">%1$d</xliff:g></string>
-    <!-- Name label of Sim card that is empty.  [CHAR LIMIT=40] -->
-    <string name="sim_slot_empty">SIM empty</string>
     <!-- Name label of Sim Editor.  [CHAR LIMIT=40] -->
     <string name="sim_editor_name">SIM name</string>
     <!-- Hint for SIM name in sim name editor dialog.  [CHAR LIMIT=40] -->
@@ -7264,8 +7256,6 @@
     <!-- Message under title informing the user to touch to go to SIM Cards in Settings.  [CHAR LIMIT=40] -->
     <string name="sim_notification_summary">Tap to set up</string>
 
-    <!-- This is a divider in the SIM cards preferences that is the header of various settings where the user chooses which SIM to use for phone calls, data, and SMS messages [CHAR LIMIT=50] -->
-    <string name="sim_pref_divider">Preferred SIM for</string>
     <!-- When a user chooses this "Ask first" preference for the SIM to use for phone calls, they'll be prompted to choose a SIM every time they initiate a call [CHAR LIMIT=50] -->
     <string name="sim_calls_ask_first_prefs_title">Ask every time</string>
     <!-- When a SIM preference hasn't been selected yet, this string is displayed as the pref summary until the user chooses a SIM subscription from the preference list [CHAR LIMIT=50] -->
diff --git a/res/xml/sim_settings.xml b/res/xml/sim_settings.xml
deleted file mode 100644
index 63e4ba4..0000000
--- a/res/xml/sim_settings.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 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.
--->
-
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-    android:key="sim_cards"
-    android:title="@string/sim_settings_title">
-
-    <PreferenceCategory
-            android:key="sim_activities"
-            android:title="@string/sim_pref_divider" >
-
-        <Preference android:key="sim_cellular_data"
-            android:title="@string/cellular_data_title" />
-
-        <Preference android:key="sim_calls"
-            android:title="@string/calls_title" />
-
-        <Preference android:key="sim_sms"
-            android:title="@string/sms_messages_title" />
-
-    </PreferenceCategory>
-
-
-</PreferenceScreen>
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index ab59da4..b441b16 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -33,7 +33,6 @@
     public static class CreateShortcutActivity extends SettingsActivity { /* empty */ }
     public static class FaceSettingsActivity extends SettingsActivity { /* empty */ }
     public static class FingerprintSettingsActivity extends SettingsActivity { /* empty */ }
-    public static class SimSettingsActivity extends SettingsActivity { /* empty */ }
     public static class TetherSettingsActivity extends SettingsActivity { /* empty */ }
     public static class WifiTetherSettingsActivity extends SettingsActivity { /* empty */ }
     public static class VpnSettingsActivity extends SettingsActivity { /* empty */ }
diff --git a/src/com/android/settings/core/gateway/SettingsGateway.java b/src/com/android/settings/core/gateway/SettingsGateway.java
index 384f262..bb562e7 100644
--- a/src/com/android/settings/core/gateway/SettingsGateway.java
+++ b/src/com/android/settings/core/gateway/SettingsGateway.java
@@ -127,7 +127,6 @@
 import com.android.settings.security.LockscreenDashboardFragment;
 import com.android.settings.security.SecuritySettings;
 import com.android.settings.shortcut.CreateShortcut;
-import com.android.settings.sim.SimSettings;
 import com.android.settings.support.SupportDashboardActivity;
 import com.android.settings.system.ResetDashboardFragment;
 import com.android.settings.system.SystemDashboardFragment;
@@ -159,7 +158,6 @@
             WifiSettings.class.getName(),
             ConfigureWifiSettings.class.getName(),
             SavedAccessPointsWifiSettings.class.getName(),
-            SimSettings.class.getName(),
             TetherSettings.class.getName(),
             WifiP2pSettings.class.getName(),
             WifiTetherSettings.class.getName(),
diff --git a/src/com/android/settings/sim/SimPreferenceDialog.java b/src/com/android/settings/sim/SimPreferenceDialog.java
index 0f22d2b..357d30f 100644
--- a/src/com/android/settings/sim/SimPreferenceDialog.java
+++ b/src/com/android/settings/sim/SimPreferenceDialog.java
@@ -56,13 +56,14 @@
     View mDialogLayout;
     private final String SIM_NAME = "sim_name";
     private final String TINT_POS = "tint_pos";
+    private static final String EXTRA_SLOT_ID = "slot_id";
 
     @Override
     public void onCreate(Bundle bundle) {
         super.onCreate(bundle);
         mContext = this;
         final Bundle extras = getIntent().getExtras();
-        mSlotId = extras.getInt(SimSettings.EXTRA_SLOT_ID, -1);
+        mSlotId = extras.getInt(EXTRA_SLOT_ID, -1);
         mSubscriptionManager = SubscriptionManager.from(mContext);
         mSubInfoRecord = mSubscriptionManager.getActiveSubscriptionInfoForSimSlotIndex(mSlotId);
         mTintArr = mContext.getResources().getIntArray(com.android.internal.R.array.sim_colors);
diff --git a/src/com/android/settings/sim/SimSettings.java b/src/com/android/settings/sim/SimSettings.java
deleted file mode 100644
index 1222913..0000000
--- a/src/com/android/settings/sim/SimSettings.java
+++ /dev/null
@@ -1,367 +0,0 @@
-/*
- * Copyright (C) 2014 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.sim;
-
-import android.app.settings.SettingsEnums;
-import android.content.Context;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.graphics.drawable.BitmapDrawable;
-import android.os.Bundle;
-import android.os.SystemProperties;
-import android.provider.SearchIndexableResource;
-import android.telecom.PhoneAccountHandle;
-import android.telecom.TelecomManager;
-import android.telephony.PhoneNumberUtils;
-import android.telephony.PhoneStateListener;
-import android.telephony.SubscriptionInfo;
-import android.telephony.SubscriptionManager;
-import android.telephony.TelephonyManager;
-import android.text.TextUtils;
-import android.util.Log;
-
-import androidx.preference.Preference;
-import androidx.preference.PreferenceScreen;
-
-import com.android.internal.telephony.TelephonyProperties;
-import com.android.settings.R;
-import com.android.settings.RestrictedSettingsFragment;
-import com.android.settings.Utils;
-import com.android.settings.search.BaseSearchIndexProvider;
-import com.android.settings.search.Indexable;
-import com.android.settingslib.search.SearchIndexable;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@SearchIndexable
-public class SimSettings extends RestrictedSettingsFragment implements Indexable {
-    private static final String TAG = "SimSettings";
-    private static final boolean DBG = false;
-
-    private static final String DISALLOW_CONFIG_SIM = "no_config_sim";
-    private static final String SIM_CARD_CATEGORY = "sim_cards";
-    private static final String KEY_CELLULAR_DATA = "sim_cellular_data";
-    private static final String KEY_CALLS = "sim_calls";
-    private static final String KEY_SMS = "sim_sms";
-    public static final String EXTRA_SLOT_ID = "slot_id";
-
-    /**
-     * By UX design we use only one Subscription Information(SubInfo) record per SIM slot.
-     * mAvalableSubInfos is the list of SubInfos we present to the user.
-     * mSubInfoList is the list of all SubInfos.
-     * mSelectableSubInfos is the list of SubInfos that a user can select for data, calls, and SMS.
-     */
-    private List<SubscriptionInfo> mAvailableSubInfos = null;
-    private List<SubscriptionInfo> mSubInfoList = null;
-    private List<SubscriptionInfo> mSelectableSubInfos = null;
-    private PreferenceScreen mSimCards = null;
-    private SubscriptionManager mSubscriptionManager;
-    private int mNumSlots;
-    private Context mContext;
-
-    private int mPhoneCount = TelephonyManager.getDefault().getPhoneCount();
-    private int[] mCallState = new int[mPhoneCount];
-    private PhoneStateListener[] mPhoneStateListener = new PhoneStateListener[mPhoneCount];
-
-    public SimSettings() {
-        super(DISALLOW_CONFIG_SIM);
-    }
-
-    @Override
-    public int getMetricsCategory() {
-        return SettingsEnums.SIM;
-    }
-
-    @Override
-    public void onCreate(final Bundle bundle) {
-        super.onCreate(bundle);
-        mContext = getActivity();
-
-        mSubscriptionManager = SubscriptionManager.from(getActivity());
-        final TelephonyManager tm =
-                (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
-        addPreferencesFromResource(R.xml.sim_settings);
-
-        mNumSlots = tm.getSimCount();
-        mSimCards = (PreferenceScreen)findPreference(SIM_CARD_CATEGORY);
-        mAvailableSubInfos = new ArrayList<SubscriptionInfo>(mNumSlots);
-        mSelectableSubInfos = new ArrayList<SubscriptionInfo>();
-        SimSelectNotification.cancelSimSelectNotification(getActivity());
-    }
-
-    private final SubscriptionManager.OnSubscriptionsChangedListener mOnSubscriptionsChangeListener
-            = new SubscriptionManager.OnSubscriptionsChangedListener() {
-        @Override
-        public void onSubscriptionsChanged() {
-            if (DBG) log("onSubscriptionsChanged:");
-            updateSubscriptions();
-        }
-    };
-
-    private void updateSubscriptions() {
-        mSubInfoList = mSubscriptionManager.getActiveSubscriptionInfoList(true);
-        for (int i = 0; i < mNumSlots; ++i) {
-            Preference pref = mSimCards.findPreference("sim" + i);
-            if (pref instanceof SimPreference) {
-                mSimCards.removePreference(pref);
-            }
-        }
-        mAvailableSubInfos.clear();
-        mSelectableSubInfos.clear();
-
-        for (int i = 0; i < mNumSlots; ++i) {
-            final SubscriptionInfo sir = mSubscriptionManager
-                    .getActiveSubscriptionInfoForSimSlotIndex(i);
-            SimPreference simPreference = new SimPreference(getPrefContext(), sir, i);
-            simPreference.setOrder(i-mNumSlots);
-            mSimCards.addPreference(simPreference);
-            mAvailableSubInfos.add(sir);
-            if (sir != null) {
-                mSelectableSubInfos.add(sir);
-            }
-        }
-        updateAllOptions();
-    }
-
-    private void updateAllOptions() {
-        updateSimSlotValues();
-        updateActivitesCategory();
-    }
-
-    private void updateSimSlotValues() {
-        final int prefSize = mSimCards.getPreferenceCount();
-        for (int i = 0; i < prefSize; ++i) {
-            Preference pref = mSimCards.getPreference(i);
-            if (pref instanceof SimPreference) {
-                ((SimPreference)pref).update();
-            }
-        }
-    }
-
-    private void updateActivitesCategory() {
-        updateCellularDataValues();
-        updateCallValues();
-        updateSmsValues();
-    }
-
-    private void updateSmsValues() {
-        final Preference simPref = findPreference(KEY_SMS);
-        final SubscriptionInfo sir = mSubscriptionManager.getDefaultSmsSubscriptionInfo();
-        simPref.setTitle(R.string.sms_messages_title);
-        if (DBG) log("[updateSmsValues] mSubInfoList=" + mSubInfoList);
-
-        if (sir != null) {
-            simPref.setSummary(sir.getDisplayName());
-            simPref.setEnabled(mSelectableSubInfos.size() > 1);
-        } else if (sir == null) {
-            simPref.setSummary(R.string.sim_selection_required_pref);
-            simPref.setEnabled(mSelectableSubInfos.size() >= 1);
-        }
-    }
-
-    private void updateCellularDataValues() {
-        final Preference simPref = findPreference(KEY_CELLULAR_DATA);
-        final SubscriptionInfo sir = mSubscriptionManager.getDefaultDataSubscriptionInfo();
-        simPref.setTitle(R.string.cellular_data_title);
-        if (DBG) log("[updateCellularDataValues] mSubInfoList=" + mSubInfoList);
-
-        boolean callStateIdle = isCallStateIdle();
-        final boolean ecbMode = SystemProperties.getBoolean(
-                TelephonyProperties.PROPERTY_INECM_MODE, false);
-        if (sir != null) {
-            simPref.setSummary(sir.getDisplayName());
-            // Enable data preference in msim mode and call state idle
-            simPref.setEnabled((mSelectableSubInfos.size() > 1) && callStateIdle && !ecbMode);
-        } else if (sir == null) {
-            simPref.setSummary(R.string.sim_selection_required_pref);
-            // Enable data preference in msim mode and call state idle
-            simPref.setEnabled((mSelectableSubInfos.size() >= 1) && callStateIdle && !ecbMode);
-        }
-    }
-
-    private void updateCallValues() {
-        final Preference simPref = findPreference(KEY_CALLS);
-        final TelecomManager telecomManager = TelecomManager.from(mContext);
-        final PhoneAccountHandle phoneAccount =
-            telecomManager.getUserSelectedOutgoingPhoneAccount();
-        final List<PhoneAccountHandle> allPhoneAccounts =
-            telecomManager.getCallCapablePhoneAccounts();
-
-        simPref.setTitle(R.string.calls_title);
-        simPref.setSummary(phoneAccount == null
-                ? mContext.getResources().getString(R.string.sim_calls_ask_first_prefs_title)
-                : (String)telecomManager.getPhoneAccount(phoneAccount).getLabel());
-        simPref.setEnabled(allPhoneAccounts.size() > 1);
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        mSubscriptionManager.addOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener);
-        updateSubscriptions();
-        final TelephonyManager tm =
-                (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
-        if (mSelectableSubInfos.size() > 1) {
-            Log.d(TAG, "Register for call state change");
-            for (int i = 0; i < mPhoneCount; i++) {
-                int subId = mSelectableSubInfos.get(i).getSubscriptionId();
-                tm.createForSubscriptionId(subId).listen(getPhoneStateListener(i),
-                        PhoneStateListener.LISTEN_CALL_STATE);
-            }
-        }
-    }
-
-    @Override
-    public void onPause() {
-        super.onPause();
-        mSubscriptionManager.removeOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener);
-        final TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
-        for (int i = 0; i < mPhoneCount; i++) {
-            if (mPhoneStateListener[i] != null) {
-                tm.listen(mPhoneStateListener[i], PhoneStateListener.LISTEN_NONE);
-                mPhoneStateListener[i] = null;
-            }
-        }
-    }
-
-    private PhoneStateListener getPhoneStateListener(int phoneId) {
-        // Disable Sim selection for Data when voice call is going on as changing the default data
-        // sim causes a modem reset currently and call gets disconnected
-        // ToDo : Add subtext on disabled preference to let user know that default data sim cannot
-        // be changed while call is going on
-        final int i = phoneId;
-        mPhoneStateListener[phoneId]  = new PhoneStateListener() {
-            @Override
-            public void onCallStateChanged(int state, String incomingNumber) {
-                if (DBG) log("PhoneStateListener.onCallStateChanged: state=" + state);
-                mCallState[i] = state;
-                updateCellularDataValues();
-            }
-        };
-        return mPhoneStateListener[phoneId];
-    }
-
-    @Override
-    public boolean onPreferenceTreeClick(final Preference preference) {
-        final Context context = mContext;
-        Intent intent = new Intent(context, SimDialogActivity.class);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
-        if (preference instanceof SimPreference) {
-            Intent newIntent = new Intent(context, SimPreferenceDialog.class);
-            newIntent.putExtra(EXTRA_SLOT_ID, ((SimPreference)preference).getSlotId());
-            startActivity(newIntent);
-        } else if (findPreference(KEY_CELLULAR_DATA) == preference) {
-            intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.DATA_PICK);
-            context.startActivity(intent);
-        } else if (findPreference(KEY_CALLS) == preference) {
-            intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.CALLS_PICK);
-            context.startActivity(intent);
-        } else if (findPreference(KEY_SMS) == preference) {
-            intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.SMS_PICK);
-            context.startActivity(intent);
-        }
-
-        return true;
-    }
-
-    private class SimPreference extends Preference {
-        private SubscriptionInfo mSubInfoRecord;
-        private int mSlotId;
-        Context mContext;
-
-        public SimPreference(Context context, SubscriptionInfo subInfoRecord, int slotId) {
-            super(context);
-
-            mContext = context;
-            mSubInfoRecord = subInfoRecord;
-            mSlotId = slotId;
-            setKey("sim" + mSlotId);
-            update();
-        }
-
-        public void update() {
-            final Resources res = mContext.getResources();
-
-            setTitle(String.format(mContext.getResources()
-                    .getString(R.string.sim_editor_title), (mSlotId + 1)));
-            if (mSubInfoRecord != null) {
-                if (TextUtils.isEmpty(getPhoneNumber(mSubInfoRecord))) {
-                    setSummary(mSubInfoRecord.getDisplayName());
-                } else {
-                    setSummary(mSubInfoRecord.getDisplayName() + " - " +
-                            PhoneNumberUtils.createTtsSpannable(getPhoneNumber(mSubInfoRecord)));
-                    setEnabled(true);
-                }
-                setIcon(new BitmapDrawable(res, (mSubInfoRecord.createIconBitmap(mContext))));
-            } else {
-                setSummary(R.string.sim_slot_empty);
-                setFragment(null);
-                setEnabled(false);
-            }
-        }
-
-        private int getSlotId() {
-            return mSlotId;
-        }
-    }
-
-    // Returns the line1Number. Line1number should always be read from TelephonyManager since it can
-    // be overridden for display purposes.
-    private String getPhoneNumber(SubscriptionInfo info) {
-        final TelephonyManager tm =
-            (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
-        return tm.getLine1Number(info.getSubscriptionId());
-    }
-
-    private void log(String s) {
-        Log.d(TAG, s);
-    }
-
-    /**
-     * For search
-     */
-    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
-            new BaseSearchIndexProvider() {
-                @Override
-                public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
-                        boolean enabled) {
-                    ArrayList<SearchIndexableResource> result =
-                            new ArrayList<SearchIndexableResource>();
-
-                    if (Utils.showSimCardTile(context)) {
-                        SearchIndexableResource sir = new SearchIndexableResource(context);
-                        sir.xmlResId = R.xml.sim_settings;
-                        result.add(sir);
-                    }
-
-                    return result;
-                }
-            };
-
-    private boolean isCallStateIdle() {
-        boolean callStateIdle = true;
-        for (int i = 0; i < mCallState.length; i++) {
-            if (TelephonyManager.CALL_STATE_IDLE != mCallState[i]) {
-                callStateIdle = false;
-            }
-        }
-        Log.d(TAG, "isCallStateIdle " + callStateIdle);
-        return callStateIdle;
-    }
-}