diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index fc9acb81d408b..7c7bf0a21c3fd 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -3216,6 +3216,11 @@ public class SubscriptionManager {
      *
      *  @param subId sub id
      *  @param callbackIntent pending intent that will be sent after operation is done.
+     *
+     *  to-be-deprecated this API is a duplicate of {@link EuiccManager#switchToSubscription(int,
+     *  PendingIntent)} and does not support Multiple Enabled Profile(MEP). Apps should use
+     *  {@link EuiccManager#switchToSubscription(int, PendingIntent)} or
+     *  {@link EuiccManager#switchToSubscription(int, int, PendingIntent)} instead.
      */
     @RequiresPermission(android.Manifest.permission.WRITE_EMBEDDED_SUBSCRIPTIONS)
     public void switchToSubscription(int subId, @NonNull PendingIntent callbackIntent) {