diff --git a/core/api/current.txt b/core/api/current.txt
index a0690c008e964..0b41068c95d31 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -41365,6 +41365,7 @@ package android.telephony {
     field public static final String KEY_CALL_COMPOSER_PICTURE_SERVER_URL_STRING = "call_composer_picture_server_url_string";
     field public static final String KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY = "call_forwarding_blocks_while_roaming_string_array";
     field public static final String KEY_CALL_REDIRECTION_SERVICE_COMPONENT_NAME_STRING = "call_redirection_service_component_name_string";
+    field public static final String KEY_CAPABILITIES_EXEMPT_FROM_SINGLE_DC_CHECK_INT_ARRAY = "capabilities_exempt_from_single_dc_check_int_array";
     field public static final String KEY_CARRIER_ALLOW_DEFLECT_IMS_CALL_BOOL = "carrier_allow_deflect_ims_call_bool";
     field public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL = "carrier_allow_turnoff_ims_bool";
     field public static final String KEY_CARRIER_APP_REQUIRED_DURING_SIM_SETUP_BOOL = "carrier_app_required_during_setup_bool";
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index f7d141ba3dac1..3023ec9661d42 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -579,17 +579,16 @@ public class CarrierConfigManager {
      * List of network type constants which support only a single data connection at a time.
      * Some carriers do not support multiple PDP on UMTS.
      * @see TelephonyManager NETWORK_TYPE_*
+     * @see #KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY
      */
     public static final String
             KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY = "only_single_dc_allowed_int_array";
 
     /**
-     * List of network capabilities which, if requested, will exempt the request from single PDN
-     * connection checks.
+     * Only apply if {@link #KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY} specifies the network types that
+     * support a single data connection at a time. This key defines a list of network capabilities
+     * which, if requested, will exempt the request from single data connection checks.
      * @see NetworkCapabilities NET_CAPABILITY_*
-     * @see #KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY
-     *
-     * @hide
      */
     public static final String KEY_CAPABILITIES_EXEMPT_FROM_SINGLE_DC_CHECK_INT_ARRAY =
             "capabilities_exempt_from_single_dc_check_int_array";