diff --git a/core/api/module-lib-current.txt b/core/api/module-lib-current.txt
index 77079cd94da76..66d6124d6d9b8 100644
--- a/core/api/module-lib-current.txt
+++ b/core/api/module-lib-current.txt
@@ -160,6 +160,11 @@ package android.telephony {
     method public static int getNumSignalStrengthLevels();
   }
 
+  public class SubscriptionManager {
+    method public void addSubscriptionInfoRecord(@NonNull String, @Nullable String, int, int);
+    method public void removeSubscriptionInfoRecord(@NonNull String, int);
+  }
+
   public class TelephonyManager {
     method @NonNull public static int[] getAllNetworkTypes();
   }
diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 9d4db173d1652..98f9dfd06d369 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -1827,8 +1827,9 @@ public class SubscriptionManager {
      * @param subscriptionType the {@link #SUBSCRIPTION_TYPE}
      * @hide
      */
-    public void addSubscriptionInfoRecord(String uniqueId, String displayName, int slotIndex,
-            int subscriptionType) {
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public void addSubscriptionInfoRecord(@NonNull String uniqueId, @Nullable String displayName,
+            int slotIndex, int subscriptionType) {
         if (VDBG) {
             logd("[addSubscriptionInfoRecord]+ uniqueId:" + uniqueId
                     + ", displayName:" + displayName + ", slotIndex:" + slotIndex
@@ -1863,7 +1864,8 @@ public class SubscriptionManager {
      * @param subscriptionType the {@link #SUBSCRIPTION_TYPE}
      * @hide
      */
-    public void removeSubscriptionInfoRecord(String uniqueId, int subscriptionType) {
+    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    public void removeSubscriptionInfoRecord(@NonNull String uniqueId, int subscriptionType) {
         if (VDBG) {
             logd("[removeSubscriptionInfoRecord]+ uniqueId:" + uniqueId
                     + ", subscriptionType: " + subscriptionType);