diff --git a/telephony/java/android/telephony/data/ApnSetting.java b/telephony/java/android/telephony/data/ApnSetting.java
index f875a98..5dc0cff 100644
--- a/telephony/java/android/telephony/data/ApnSetting.java
+++ b/telephony/java/android/telephony/data/ApnSetting.java
@@ -70,7 +70,12 @@
     private static final String UNSPECIFIED_STRING = "";
 
     /**
-     * All APN types.
+     * APN type for none. Should only be used for initialization.
+     * @hide
+     */
+    public static final int TYPE_NONE = ApnTypes.NONE;
+    /**
+     * APN type for all APNs.
      * @hide
      */
     public static final int TYPE_ALL = ApnTypes.ALL;
diff --git a/telephony/java/com/android/internal/telephony/DctConstants.java b/telephony/java/com/android/internal/telephony/DctConstants.java
index d999c13..abd6e4b 100644
--- a/telephony/java/com/android/internal/telephony/DctConstants.java
+++ b/telephony/java/com/android/internal/telephony/DctConstants.java
@@ -112,19 +112,6 @@
 
     /***** Constants *****/
 
-    public static final int APN_INVALID_ID = -1;
-    public static final int APN_DEFAULT_ID = 0;
-    public static final int APN_MMS_ID = 1;
-    public static final int APN_SUPL_ID = 2;
-    public static final int APN_DUN_ID = 3;
-    public static final int APN_HIPRI_ID = 4;
-    public static final int APN_IMS_ID = 5;
-    public static final int APN_FOTA_ID = 6;
-    public static final int APN_CBS_ID = 7;
-    public static final int APN_IA_ID = 8;
-    public static final int APN_EMERGENCY_ID = 9;
-    public static final int APN_NUM_TYPES = 10;
-
     public static final int INVALID = -1;
     public static final int DISABLED = 0;
     public static final int ENABLED = 1;