diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index c8c31028b9d27..52ef9e5676d78 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -4530,12 +4530,6 @@ public class Intent implements Parcelable, Cloneable {
     @SystemApi
     public static final String EXTRA_LTE_EARFCN_RSRP_BOOST = "LteEarfcnRsrpBoost";
 
-    /**
-     * An parcelable extra used with {@link #ACTION_SERVICE_STATE} representing the service state.
-     * @hide
-     */
-    public static final String EXTRA_SERVICE_STATE = "android.intent.extra.SERVICE_STATE";
-
     /**
      * The name of the extra used to define the text to be processed, as a
      * CharSequence. Note that this may be a styled CharSequence, so you must use
diff --git a/telephony/java/android/telephony/ServiceState.java b/telephony/java/android/telephony/ServiceState.java
index 1e64a8182e3b1..5b09cd9e6caaf 100644
--- a/telephony/java/android/telephony/ServiceState.java
+++ b/telephony/java/android/telephony/ServiceState.java
@@ -317,6 +317,14 @@ public class ServiceState implements Parcelable {
      */
     public static final int UNKNOWN_ID = -1;
 
+    /**
+     * A parcelable extra used with {@link Intent#ACTION_SERVICE_STATE} representing the service
+     * state.
+     * @hide
+     */
+    private static final String EXTRA_SERVICE_STATE = "android.intent.extra.SERVICE_STATE";
+
+
     private String mOperatorAlphaLong;
     private String mOperatorAlphaShort;
     private String mOperatorNumeric;
@@ -1292,7 +1300,7 @@ public class ServiceState implements Parcelable {
      */
     @UnsupportedAppUsage
     private void setFromNotifierBundle(Bundle m) {
-        ServiceState ssFromBundle = m.getParcelable(Intent.EXTRA_SERVICE_STATE);
+        ServiceState ssFromBundle = m.getParcelable(EXTRA_SERVICE_STATE);
         if (ssFromBundle != null) {
             copyFrom(ssFromBundle);
         }
@@ -1310,7 +1318,7 @@ public class ServiceState implements Parcelable {
      */
     @SystemApi
     public void fillInNotifierBundle(@NonNull Bundle m) {
-        m.putParcelable(Intent.EXTRA_SERVICE_STATE, this);
+        m.putParcelable(EXTRA_SERVICE_STATE, this);
         // serviceState already consists of below entries.
         // for backward compatibility, we continue fill in below entries.
         m.putInt("voiceRegState", mVoiceRegState);