diff --git a/api/system-current.txt b/api/system-current.txt
index eaffdf7676f3c..cb205abe6465a 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -33574,7 +33574,9 @@ package android.os {
     field public static final java.lang.String ACTION_UPDATE_CARRIER_PROVISIONING_URLS = "android.intent.action.UPDATE_CARRIER_PROVISIONING_URLS";
     field public static final java.lang.String ACTION_UPDATE_CT_LOGS = "android.intent.action.UPDATE_CT_LOGS";
     field public static final java.lang.String ACTION_UPDATE_INTENT_FIREWALL = "android.intent.action.UPDATE_INTENT_FIREWALL";
+    field public static final java.lang.String ACTION_UPDATE_LANG_ID = "android.intent.action.UPDATE_LANG_ID";
     field public static final java.lang.String ACTION_UPDATE_PINS = "android.intent.action.UPDATE_PINS";
+    field public static final java.lang.String ACTION_UPDATE_SMART_SELECTION = "android.intent.action.UPDATE_SMART_SELECTION";
     field public static final java.lang.String ACTION_UPDATE_SMS_SHORT_CODES = "android.intent.action.UPDATE_SMS_SHORT_CODES";
     field public static final java.lang.String ACTION_UPDATE_TZDATA = "android.intent.action.UPDATE_TZDATA";
   }
diff --git a/core/java/android/os/ConfigUpdate.java b/core/java/android/os/ConfigUpdate.java
index 793a90e1ece7f..1396877954303 100644
--- a/core/java/android/os/ConfigUpdate.java
+++ b/core/java/android/os/ConfigUpdate.java
@@ -74,6 +74,21 @@ public final class ConfigUpdate {
     @SystemApi
     public static final String ACTION_UPDATE_TZDATA = "android.intent.action.UPDATE_TZDATA";
 
+    /**
+     * Update language detection model file.
+     * @hide
+     */
+    @SystemApi
+    public static final String ACTION_UPDATE_LANG_ID = "android.intent.action.UPDATE_LANG_ID";
+
+    /**
+     * Update smart selection model file.
+     * @hide
+     */
+    @SystemApi
+    public static final String ACTION_UPDATE_SMART_SELECTION
+            = "android.intent.action.UPDATE_SMART_SELECTION";
+
     private ConfigUpdate() {
     }
 }
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 22de27f810344..f9d81da19fc95 100755
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -9520,6 +9520,32 @@ public final class Settings {
         public static final String INTENT_FIREWALL_UPDATE_METADATA_URL =
                 "intent_firewall_metadata_url";
 
+        /**
+         * URL for lang id model updates
+         * @hide
+         */
+        public static final String LANG_ID_UPDATE_CONTENT_URL = "lang_id_content_url";
+
+        /**
+         * URL for lang id model update metadata
+         * @hide
+         */
+        public static final String LANG_ID_UPDATE_METADATA_URL = "lang_id_metadata_url";
+
+        /**
+         * URL for smart selection model updates
+         * @hide
+         */
+        public static final String SMART_SELECTION_UPDATE_CONTENT_URL =
+                "smart_selection_content_url";
+
+        /**
+         * URL for smart selection model update metadata
+         * @hide
+         */
+        public static final String SMART_SELECTION_UPDATE_METADATA_URL =
+                "smart_selection_metadata_url";
+
         /**
          * SELinux enforcement status. If 0, permissive; if 1, enforcing.
          * @hide
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index c05dc6c96e4b1..390eed6fb3393 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3624,6 +3624,22 @@
             </intent-filter>
         </receiver>
 
+        <receiver android:name="com.android.server.updates.LangIdInstallReceiver"
+                android:permission="android.permission.UPDATE_CONFIG">
+            <intent-filter>
+                <action android:name="android.intent.action.UPDATE_LANG_ID" />
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" />
+            </intent-filter>
+        </receiver>
+
+        <receiver android:name="com.android.server.updates.SmartSelectionInstallReceiver"
+                android:permission="android.permission.UPDATE_CONFIG">
+            <intent-filter>
+                <action android:name="android.intent.action.UPDATE_SMART_SELECTION" />
+                <data android:scheme="content" android:host="*" android:mimeType="*/*" />
+            </intent-filter>
+        </receiver>
+
         <receiver android:name="com.android.server.MasterClearReceiver"
             android:permission="android.permission.MASTER_CLEAR">
             <intent-filter
diff --git a/services/core/java/com/android/server/updates/LangIdInstallReceiver.java b/services/core/java/com/android/server/updates/LangIdInstallReceiver.java
new file mode 100644
index 0000000000000..dfe02ece71607
--- /dev/null
+++ b/services/core/java/com/android/server/updates/LangIdInstallReceiver.java
@@ -0,0 +1,28 @@
+/*
+ * 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.server.updates;
+
+public class LangIdInstallReceiver extends ConfigUpdateInstallReceiver {
+
+    public LangIdInstallReceiver() {
+        super(
+            "/data/misc/textclassifier/",
+            "textclassifier.langid.model",
+            "metadata/langid",
+            "version");
+    }
+}
diff --git a/services/core/java/com/android/server/updates/SmartSelectionInstallReceiver.java b/services/core/java/com/android/server/updates/SmartSelectionInstallReceiver.java
new file mode 100644
index 0000000000000..53911c00cff6b
--- /dev/null
+++ b/services/core/java/com/android/server/updates/SmartSelectionInstallReceiver.java
@@ -0,0 +1,29 @@
+/*
+ * 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.server.updates;
+
+public class SmartSelectionInstallReceiver extends ConfigUpdateInstallReceiver {
+
+    public SmartSelectionInstallReceiver() {
+        super(
+            "/data/misc/textclassifier/",
+            "textclassifier.smartselection.model",
+            "metadata/smartselection",
+            "version");
+    }
+}
+