diff --git a/gnss/aidl/default/Gnss.cpp b/gnss/aidl/default/Gnss.cpp
index 4978281..41720c0 100644
--- a/gnss/aidl/default/Gnss.cpp
+++ b/gnss/aidl/default/Gnss.cpp
@@ -123,10 +123,13 @@
             std::this_thread::sleep_for(std::chrono::milliseconds(TTFF_MILLIS));
             mFirstFixReceived = true;
         }
+        int reportGnssCount = 0;
         do {
             if (!mIsActive) {
+                ALOGD("Do not report location. mIsActive is false");
                 break;
             }
+            reportGnssCount += 1;
             if (!mGnssMeasurementEnabled || mMinIntervalMs <= mGnssMeasurementIntervalMs) {
                 this->reportSvStatus();
             }
@@ -141,6 +144,7 @@
                 this->reportLocation(location);
             }
         } while (mIsActive && mThreadBlocker.wait_for(std::chrono::milliseconds(mMinIntervalMs)));
+        ALOGD("reportGnssCount: %d", reportGnssCount);
     });
     return ScopedAStatus::ok();
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
index 009b428..b51205f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/DataCallFailCause.aidl
@@ -192,11 +192,29 @@
   NON_IP_NOT_SUPPORTED = 0x815,
   PDN_NON_IP_CALL_THROTTLED = 0x816,
   PDN_NON_IP_CALL_DISALLOWED = 0x817,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_LOCK = 0x818,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_INTERCEPT = 0x819,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_REORDER = 0x81A,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_RELEASE_DUE_TO_SO_REJECTION = 0x81B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_INCOMING_CALL = 0x81C,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_ALERT_STOP = 0x81D,
   CHANNEL_ACQUISITION_FAILURE = 0x81E,
   MAX_ACCESS_PROBE = 0x81F,
@@ -204,8 +222,14 @@
   NO_RESPONSE_FROM_BASE_STATION = 0x821,
   REJECTED_BY_BASE_STATION = 0x822,
   CONCURRENT_SERVICES_INCOMPATIBLE = 0x823,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   NO_CDMA_SERVICE = 0x824,
   RUIM_NOT_PRESENT = 0x825,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_RETRY_ORDER = 0x826,
   ACCESS_BLOCK = 0x827,
   ACCESS_BLOCK_ALL = 0x828,
@@ -324,12 +348,33 @@
   LOWER_LAYER_REGISTRATION_FAILURE = 0x895,
   DATA_PLAN_EXPIRED = 0x896,
   UMTS_HANDOVER_TO_IWLAN = 0x897,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_CONNECTION_DENY_BY_GENERAL_OR_NETWORK_BUSY = 0x898,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_CONNECTION_DENY_BY_BILLING_OR_AUTHENTICATION_FAILURE = 0x899,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_HDR_CHANGED = 0x89A,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_HDR_EXITED = 0x89B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_HDR_NO_SESSION = 0x89C,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_USING_GPS_FIX_INSTEAD_OF_HDR_CALL = 0x89D,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_HDR_CONNECTION_SETUP_TIMEOUT = 0x89E,
   FAILED_TO_ACQUIRE_COLOCATED_HDR = 0x89F,
   OTASP_COMMIT_IN_PROGRESS = 0x8A0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
index abfb308..99ab0ea 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -35,7 +35,16 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaBroadcastSmsConfigInfo {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int serviceCategory;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int language;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean selected;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
index ee8371c..00e584b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -35,6 +35,12 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAck {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean errorClass;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int smsCauseCode;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
index 7382b1f..6a64595 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -35,35 +35,128 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAddress {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int digitMode;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean isNumberModeDataNetwork;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte[] digits;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int DIGIT_MODE_FOUR_BIT = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int DIGIT_MODE_EIGHT_BIT = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_TELEPHONY = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_2 = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_DATA = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_TELEX = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_5 = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_6 = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_7 = 7;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_8 = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_PRIVATE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_10 = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_11 = 11;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_12 = 12;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_13 = 13;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_14 = 14;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_RESERVED_15 = 15;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_INTERNATIONAL_OR_DATA_IP = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_NATIONAL_OR_INTERNET_MAIL = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_NETWORK = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_SUBSCRIBER = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_ALPHANUMERIC = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_ABBREVIATED = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_RESERVED_7 = 7;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
index 0e98f4b..bbf8983 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -35,10 +35,28 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsMessage {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int teleserviceId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean isServicePresent;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int serviceCategory;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.messaging.CdmaSmsAddress address;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.messaging.CdmaSmsSubaddress subAddress;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte[] bearerData;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index a0e3991..50c3af5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -35,9 +35,24 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsSubaddress {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int subaddressType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean odd;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte[] digits;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int SUBADDRESS_TYPE_NSAP = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int SUBADDRESS_TYPE_USER_SPECIFIED = 1;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
index d6292e7..759407f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -35,10 +35,28 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsWriteArgs {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int status;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.messaging.CdmaSmsMessage message;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int STATUS_REC_UNREAD = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int STATUS_REC_READ = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int STATUS_STO_UNSENT = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int STATUS_STO_SENT = 3;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
index bf5fde5..c69fcac 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessaging.aidl
@@ -36,26 +36,50 @@
 @VintfStability
 interface IRadioMessaging {
   oneway void acknowledgeIncomingGsmSmsWithPdu(in int serial, in boolean success, in String ackPdu);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void acknowledgeLastIncomingCdmaSms(in int serial, in android.hardware.radio.messaging.CdmaSmsAck smsAck);
   oneway void acknowledgeLastIncomingGsmSms(in int serial, in boolean success, in android.hardware.radio.messaging.SmsAcknowledgeFailCause cause);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void deleteSmsOnRuim(in int serial, in int index);
   oneway void deleteSmsOnSim(in int serial, in int index);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaBroadcastConfig(in int serial);
   oneway void getGsmBroadcastConfig(in int serial);
   oneway void getSmscAddress(in int serial);
   oneway void reportSmsMemoryStatus(in int serial, in boolean available);
   oneway void responseAcknowledgement();
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaSms(in int serial, in android.hardware.radio.messaging.CdmaSmsMessage sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaSmsExpectMore(in int serial, in android.hardware.radio.messaging.CdmaSmsMessage sms);
   oneway void sendImsSms(in int serial, in android.hardware.radio.messaging.ImsSmsMessage message);
   oneway void sendSms(in int serial, in android.hardware.radio.messaging.GsmSmsMessage message);
   oneway void sendSmsExpectMore(in int serial, in android.hardware.radio.messaging.GsmSmsMessage message);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaBroadcastActivation(in int serial, in boolean activate);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaBroadcastConfig(in int serial, in android.hardware.radio.messaging.CdmaBroadcastSmsConfigInfo[] configInfo);
   oneway void setGsmBroadcastActivation(in int serial, in boolean activate);
   oneway void setGsmBroadcastConfig(in int serial, in android.hardware.radio.messaging.GsmBroadcastSmsConfigInfo[] configInfo);
   oneway void setResponseFunctions(in android.hardware.radio.messaging.IRadioMessagingResponse radioMessagingResponse, in android.hardware.radio.messaging.IRadioMessagingIndication radioMessagingIndication);
   oneway void setSmscAddress(in int serial, in String smsc);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void writeSmsToRuim(in int serial, in android.hardware.radio.messaging.CdmaSmsWriteArgs cdmaSms);
   oneway void writeSmsToSim(in int serial, in android.hardware.radio.messaging.SmsWriteArgs smsWriteArgs);
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
index 389fb26..a5cde9a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
@@ -35,7 +35,13 @@
 /* @hide */
 @VintfStability
 interface IRadioMessagingIndication {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaNewSms(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.messaging.CdmaSmsMessage msg);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaRuimSmsStorageFull(in android.hardware.radio.RadioIndicationType type);
   oneway void newBroadcastSms(in android.hardware.radio.RadioIndicationType type, in byte[] data);
   oneway void newSms(in android.hardware.radio.RadioIndicationType type, in byte[] pdu);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
index 9b10464..c2403e4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
@@ -36,25 +36,49 @@
 @VintfStability
 interface IRadioMessagingResponse {
   oneway void acknowledgeIncomingGsmSmsWithPduResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void acknowledgeLastIncomingCdmaSmsResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void acknowledgeLastIncomingGsmSmsResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void acknowledgeRequest(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void deleteSmsOnRuimResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void deleteSmsOnSimResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.CdmaBroadcastSmsConfigInfo[] configs);
   oneway void getGsmBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.GsmBroadcastSmsConfigInfo[] configs);
   oneway void getSmscAddressResponse(in android.hardware.radio.RadioResponseInfo info, in String smsc);
   oneway void reportSmsMemoryStatusResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaSmsExpectMoreResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
   oneway void sendImsSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
   oneway void sendSmsExpectMoreResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
   oneway void sendSmsResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.messaging.SendSmsResult sms);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaBroadcastActivationResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setGsmBroadcastActivationResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setGsmBroadcastConfigResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setSmscAddressResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void writeSmsToRuimResponse(in android.hardware.radio.RadioResponseInfo info, in int index);
   oneway void writeSmsToSimResponse(in android.hardware.radio.RadioResponseInfo info, in int index);
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
index 40b9ddb..e52b57a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -38,6 +38,9 @@
   android.hardware.radio.RadioTechnologyFamily tech;
   boolean retry;
   int messageRef;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.messaging.CdmaSmsMessage[] cdmaMessage;
   android.hardware.radio.messaging.GsmSmsMessage[] gsmMessage;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
index 3f1d120..ae398a9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/current/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -35,7 +35,16 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable SendSmsResult {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int messageRef;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   String ackPDU;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int errorCode;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
index 667a8a7..36b9cdd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -36,6 +36,9 @@
 @JavaDerive(toString=true) @VintfStability
 union AccessTechnologySpecificInfo {
   boolean noinit;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.Cdma2000RegistrationInfo cdmaInfo;
   android.hardware.radio.network.EutranRegistrationInfo eutranInfo;
   android.hardware.radio.network.NrVopsInfo ngranNrVopsInfo;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
index bc9c0ba..5fbd6c4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -35,11 +35,32 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable Cdma2000RegistrationInfo {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean cssSupported;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int roamingIndicator;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int systemIsInPrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int defaultRoamingIndicator;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int PRL_INDICATOR_NOT_REGISTERED = (-1) /* -1 */;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int PRL_INDICATOR_NOT_IN_PRL = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int PRL_INDICATOR_IN_PRL = 1;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
index 84532e3..ed9a9eb 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -35,7 +35,16 @@
 /* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaRoamingType {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   HOME_NETWORK,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   AFFILIATED_ROAM,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   ANY_ROAM,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
index 94430a8..6e68665 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -35,6 +35,12 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalStrength {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int dbm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int ecio;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
index ba27b39..dbd1575 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentity.aidl
@@ -39,6 +39,9 @@
   android.hardware.radio.network.CellIdentityGsm gsm;
   android.hardware.radio.network.CellIdentityWcdma wcdma;
   android.hardware.radio.network.CellIdentityTdscdma tdscdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.CellIdentityCdma cdma;
   android.hardware.radio.network.CellIdentityLte lte;
   android.hardware.radio.network.CellIdentityNr nr;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
index 63571bb..548afd2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -35,10 +35,28 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityCdma {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int networkId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int systemId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int baseStationId;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int longitude;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int latitude;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.OperatorInfo operatorNames;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
index 6d76a26..18c9496 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoCdma.aidl
@@ -35,7 +35,16 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CellInfoCdma {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.CellIdentityCdma cellIdentityCdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.CdmaSignalStrength signalStrengthCdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.EvdoSignalStrength signalStrengthEvdo;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
index fd3239d..732e70f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -40,5 +40,8 @@
   android.hardware.radio.network.CellInfoTdscdma tdscdma;
   android.hardware.radio.network.CellInfoLte lte;
   android.hardware.radio.network.CellInfoNr nr;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.CellInfoCdma cdma;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
index e97e17d..2a7eccb 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -35,7 +35,16 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable EvdoSignalStrength {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int dbm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int ecio;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int signalNoiseRatio;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
index 8af617f..37737a7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetwork.aidl
@@ -39,6 +39,9 @@
   oneway void getAvailableBandModes(in int serial);
   oneway void getAvailableNetworks(in int serial);
   oneway void getBarringInfo(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaRoamingPreference(in int serial);
   oneway void getCellInfoList(in int serial);
   oneway void getDataRegistrationState(in int serial);
@@ -57,6 +60,9 @@
   oneway void setAllowedNetworkTypesBitmap(in int serial, in int networkTypeBitmap);
   oneway void setBandMode(in int serial, in android.hardware.radio.network.RadioBandMode mode);
   oneway void setBarringPassword(in int serial, in String facility, in String oldPassword, in String newPassword);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaRoamingPreference(in int serial, in android.hardware.radio.network.CdmaRoamingType type);
   oneway void setCellInfoListRate(in int serial, in int rate);
   oneway void setIndicationFilter(in int serial, in int indicationFilter);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
index 8eea14f..d4d6118 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -36,6 +36,9 @@
 @VintfStability
 interface IRadioNetworkIndication {
   oneway void barringInfoChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellIdentity cellIdentity, in android.hardware.radio.network.BarringInfo[] barringInfos);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaPrlChanged(in android.hardware.radio.RadioIndicationType type, in int version);
   oneway void cellInfoList(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.CellInfo[] records);
   oneway void currentLinkCapacityEstimate(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.network.LinkCapacityEstimate lce);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
index e7f2918..4c6d100 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -40,6 +40,9 @@
   oneway void getAvailableBandModesResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RadioBandMode[] bandModes);
   oneway void getAvailableNetworksResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.OperatorInfo[] networkInfos);
   oneway void getBarringInfoResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CellIdentity cellIdentity, in android.hardware.radio.network.BarringInfo[] barringInfos);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaRoamingPreferenceResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CdmaRoamingType type);
   oneway void getCellInfoListResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.CellInfo[] cellInfo);
   oneway void getDataRegistrationStateResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.network.RegStateResult dataRegResponse);
@@ -57,6 +60,9 @@
   oneway void setAllowedNetworkTypesBitmapResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setBandModeResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setBarringPasswordResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaRoamingPreferenceResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setCellInfoListRateResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setIndicationFilterResponse(in android.hardware.radio.RadioResponseInfo info);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
index da7db9a..196ff19 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/current/android/hardware/radio/network/SignalStrength.aidl
@@ -36,7 +36,13 @@
 @JavaDerive(toString=true) @VintfStability
 parcelable SignalStrength {
   android.hardware.radio.network.GsmSignalStrength gsm;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.CdmaSignalStrength cdma;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.network.EvdoSignalStrength evdo;
   android.hardware.radio.network.LteSignalStrength lte;
   android.hardware.radio.network.TdscdmaSignalStrength tdscdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
index 1a9d621..4cdbf81 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CardStatus.aidl
@@ -38,6 +38,9 @@
   int cardState;
   android.hardware.radio.sim.PinState universalPinState;
   int gsmUmtsSubscriptionAppIndex;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int cdmaSubscriptionAppIndex;
   int imsSubscriptionAppIndex;
   android.hardware.radio.sim.AppStatus[] applications;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
index 13b06e7..d3e8295 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -35,6 +35,12 @@
 /* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaSubscriptionSource {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   RUIM_SIM,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   NV,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
index 1728e41..5a4c5c1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSim.aidl
@@ -40,7 +40,13 @@
   oneway void changeIccPinForApp(in int serial, in String oldPin, in String newPin, in String aid);
   oneway void enableUiccApplications(in int serial, in boolean enable);
   oneway void getAllowedCarriers(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaSubscription(in int serial);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaSubscriptionSource(in int serial);
   oneway void getFacilityLockForApp(in int serial, in String facility, in String password, in int serviceClass, in String appId);
   oneway void getIccCardStatus(in int serial);
@@ -63,6 +69,9 @@
   oneway void sendTerminalResponseToSim(in int serial, in String contents);
   oneway void setAllowedCarriers(in int serial, in android.hardware.radio.sim.CarrierRestrictions carriers, in android.hardware.radio.sim.SimLockMultiSimPolicy multiSimPolicy);
   oneway void setCarrierInfoForImsiEncryption(in int serial, in android.hardware.radio.sim.ImsiEncryptionInfo imsiEncryptionInfo);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaSubscriptionSource(in int serial, in android.hardware.radio.sim.CdmaSubscriptionSource cdmaSub);
   oneway void setFacilityLockForApp(in int serial, in String facility, in boolean lockState, in String password, in int serviceClass, in String appId);
   oneway void setResponseFunctions(in android.hardware.radio.sim.IRadioSimResponse radioSimResponse, in android.hardware.radio.sim.IRadioSimIndication radioSimIndication);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
index a74b65a..0c4df06 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimIndication.aidl
@@ -36,6 +36,9 @@
 @VintfStability
 interface IRadioSimIndication {
   oneway void carrierInfoForImsiEncryption(in android.hardware.radio.RadioIndicationType info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaSubscriptionSourceChanged(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.sim.CdmaSubscriptionSource cdmaSource);
   oneway void simPhonebookChanged(in android.hardware.radio.RadioIndicationType type);
   oneway void simPhonebookRecordsReceived(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.sim.PbReceivedStatus status, in android.hardware.radio.sim.PhonebookRecordInfo[] records);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
index c653847..a512bae 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/current/android/hardware/radio/sim/IRadioSimResponse.aidl
@@ -41,7 +41,13 @@
   oneway void changeIccPinForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int remainingRetries);
   oneway void enableUiccApplicationsResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void getAllowedCarriersResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CarrierRestrictions carriers, in android.hardware.radio.sim.SimLockMultiSimPolicy multiSimPolicy);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaSubscriptionResponse(in android.hardware.radio.RadioResponseInfo info, in String mdn, in String hSid, in String hNid, in String min, in String prl);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void getCdmaSubscriptionSourceResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CdmaSubscriptionSource source);
   oneway void getFacilityLockForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int response);
   oneway void getIccCardStatusResponse(in android.hardware.radio.RadioResponseInfo info, in android.hardware.radio.sim.CardStatus cardStatus);
@@ -63,6 +69,9 @@
   oneway void sendTerminalResponseToSimResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setAllowedCarriersResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setCarrierInfoForImsiEncryptionResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void setCdmaSubscriptionSourceResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void setFacilityLockForAppResponse(in android.hardware.radio.RadioResponseInfo info, in int retry);
   oneway void setSimCardPowerResponse(in android.hardware.radio.RadioResponseInfo info);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
index b45a45b..8bfd7ed 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/Call.aidl
@@ -42,6 +42,9 @@
   boolean isMT;
   byte als;
   boolean isVoice;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean isVoicePrivacy;
   String number;
   int numberPresentation;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
index 0b36be4..7eb8c4e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -35,24 +35,84 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaCallWaiting {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   String number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int numberPresentation;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   String name;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaSignalInfoRecord signalInfoRecord;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_ISDN = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_DATA = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_TELEX = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_NATIONAL = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PLAN_PRIVATE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PRESENTATION_ALLOWED = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PRESENTATION_RESTRICTED = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_PRESENTATION_UNKNOWN = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_INTERNATIONAL = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_NATIONAL = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_NETWORK_SPECIFIC = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NUMBER_TYPE_SUBSCRIBER = 4;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index 300b03f..eb97488 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -35,6 +35,12 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaDisplayInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   String alphaBuf;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int CDMA_ALPHA_INFO_BUFFER_LENGTH = 64;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
index 2f7f5f0..4f421b1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -35,24 +35,84 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaInformationRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int name;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaDisplayInfoRecord[] display;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaNumberInfoRecord[] number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaSignalInfoRecord[] signal;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaRedirectingNumberInfoRecord[] redir;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaLineControlInfoRecord[] lineCtrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaT53ClirInfoRecord[] clir;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaT53AudioControlInfoRecord[] audioCtrl;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int CDMA_MAX_NUMBER_OF_INFO_RECS = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_DISPLAY = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_CALLED_PARTY_NUMBER = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_CALLING_PARTY_NUMBER = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_CONNECTED_NUMBER = 3;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_SIGNAL = 4;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_REDIRECTING_NUMBER = 5;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_LINE_CONTROL = 6;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_EXTENDED_DISPLAY = 7;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_T53_CLIR = 8;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_T53_RELEASE = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int NAME_T53_AUDIO_CONTROL = 10;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
index 4e4a7ee..6968a8a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -35,8 +35,20 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaLineControlInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte lineCtrlPolarityIncluded;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte lineCtrlToggle;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte lineCtrlReverse;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte lineCtrlPowerDenial;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index c3b0d5a..d2c09d6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -35,10 +35,28 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaNumberInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   String number;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte numberType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte numberPlan;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte pi;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte si;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int CDMA_NUMBER_INFO_BUFFER_LENGTH = 81;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
index ae35fba..0bf802d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -35,16 +35,52 @@
 /* @hide */
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaOtaProvisionStatus {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   SPL_UNLOCKED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   SPC_RETRIES_EXCEEDED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   A_KEY_EXCHANGED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   SSD_UPDATED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   NAM_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   MDN_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   IMSI_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   PRL_DOWNLOADED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   COMMITTED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   OTAPA_STARTED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   OTAPA_STOPPED,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   OTAPA_ABORTED,
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index 93c7c6b..4e40cc7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -35,13 +35,40 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaRedirectingNumberInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   android.hardware.radio.voice.CdmaNumberInfoRecord redirectingNumber;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   int redirectingReason;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_UNKNOWN = 0;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_CALL_FORWARDING_BUSY = 1;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_CALL_FORWARDING_NO_REPLY = 2;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_CALLED_DTE_OUT_OF_ORDER = 9;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_CALL_FORWARDING_BY_THE_CALLED_DTE = 10;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_CALL_FORWARDING_UNCONDITIONAL = 15;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   const int REDIRECTING_REASON_RESERVED = 16;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
index 69447b4..04e7bdc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -35,8 +35,20 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   boolean isPresent;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte signalType;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte alertPitch;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte signal;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
index 69d79aa..733d822 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -35,6 +35,12 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53AudioControlInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte upLink;
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte downLink;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
index 83b6fb9..9cf931c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -35,5 +35,8 @@
 /* @hide */
 @JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53ClirInfoRecord {
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   byte cause;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
index d0a9451..d519bd9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoice.aidl
@@ -59,6 +59,9 @@
   oneway void rejectCall(in int serial);
   oneway void responseAcknowledgement();
   oneway void sendBurstDtmf(in int serial, in String dtmf, in int on, in int off);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaFeatureCode(in int serial, in String featureCode);
   oneway void sendDtmf(in int serial, in String s);
   oneway void sendUssd(in int serial, in String ussd);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
index 4614ee1..fac27f4 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceIndication.aidl
@@ -37,8 +37,17 @@
 interface IRadioVoiceIndication {
   oneway void callRing(in android.hardware.radio.RadioIndicationType type, in boolean isGsm, in android.hardware.radio.voice.CdmaSignalInfoRecord record);
   oneway void callStateChanged(in android.hardware.radio.RadioIndicationType type);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaCallWaiting(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaCallWaiting callWaitingRecord);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaInfoRec(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaInformationRecord[] records);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void cdmaOtaProvisionStatus(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.CdmaOtaProvisionStatus status);
   oneway void currentEmergencyNumberList(in android.hardware.radio.RadioIndicationType type, in android.hardware.radio.voice.EmergencyNumber[] emergencyNumberList);
   oneway void enterEmergencyCallbackMode(in android.hardware.radio.RadioIndicationType type);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
index 46927c2..8a0af44 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/IRadioVoiceResponse.aidl
@@ -59,6 +59,9 @@
   oneway void isVoNrEnabledResponse(in android.hardware.radio.RadioResponseInfo info, in boolean enable);
   oneway void rejectCallResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void sendBurstDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   oneway void sendCdmaFeatureCodeResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void sendDtmfResponse(in android.hardware.radio.RadioResponseInfo info);
   oneway void sendUssdResponse(in android.hardware.radio.RadioResponseInfo info);
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
index 0cac135..d3d62c3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/current/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -105,15 +105,45 @@
   RADIO_RELEASE_ABNORMAL = 259,
   ACCESS_CLASS_BLOCKED = 260,
   NETWORK_DETACH = 261,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_LOCKED_UNTIL_POWER_CYCLE = 1000,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_DROP = 1001,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_INTERCEPT = 1002,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_REORDER = 1003,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_SO_REJECT = 1004,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_RETRY_ORDER = 1005,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_ACCESS_FAILURE = 1006,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_PREEMPTED = 1007,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_NOT_EMERGENCY = 1008,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA_ACCESS_BLOCKED = 1009,
   OEM_CAUSE_1 = 0xf001,
   OEM_CAUSE_2 = 0xf002,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
index 73a267b..c719846 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/AccessNetwork.aidl
@@ -39,6 +39,9 @@
   GERAN,
   UTRAN,
   EUTRAN,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   CDMA2000,
   IWLAN,
   NGRAN,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
index 1298ab0..b400bbe 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioAccessFamily.aidl
@@ -41,12 +41,24 @@
   UMTS = (1 << android.hardware.radio.RadioTechnology.UMTS) /* 8 */,
   IS95A = (1 << android.hardware.radio.RadioTechnology.IS95A) /* 16 */,
   IS95B = (1 << android.hardware.radio.RadioTechnology.IS95B) /* 32 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   ONE_X_RTT = (1 << android.hardware.radio.RadioTechnology.ONE_X_RTT) /* 64 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_0 = (1 << android.hardware.radio.RadioTechnology.EVDO_0) /* 128 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_A = (1 << android.hardware.radio.RadioTechnology.EVDO_A) /* 256 */,
   HSDPA = (1 << android.hardware.radio.RadioTechnology.HSDPA) /* 512 */,
   HSUPA = (1 << android.hardware.radio.RadioTechnology.HSUPA) /* 1024 */,
   HSPA = (1 << android.hardware.radio.RadioTechnology.HSPA) /* 2048 */,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_B = (1 << android.hardware.radio.RadioTechnology.EVDO_B) /* 4096 */,
   EHRPD = (1 << android.hardware.radio.RadioTechnology.EHRPD) /* 8192 */,
   LTE = (1 << android.hardware.radio.RadioTechnology.LTE) /* 16384 */,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
index 7c6a657..7d2d08c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnology.aidl
@@ -41,12 +41,24 @@
   UMTS,
   IS95A,
   IS95B,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   ONE_X_RTT,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_0,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_A,
   HSDPA,
   HSUPA,
   HSPA,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   EVDO_B,
   EHRPD,
   LTE,
diff --git a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
index 85e9850..9b05c97 100644
--- a/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio/current/android/hardware/radio/RadioTechnologyFamily.aidl
@@ -36,5 +36,8 @@
 @Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioTechnologyFamily {
   THREE_GPP,
+  /**
+   * @deprecated Legacy CDMA is unsupported.
+   */
   THREE_GPP2,
 }
diff --git a/radio/aidl/android/hardware/radio/AccessNetwork.aidl b/radio/aidl/android/hardware/radio/AccessNetwork.aidl
index 4099f83..0d10009 100644
--- a/radio/aidl/android/hardware/radio/AccessNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/AccessNetwork.aidl
@@ -39,6 +39,7 @@
     EUTRAN,
     /**
      * CDMA 2000 network
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA2000,
     /**
diff --git a/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl b/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
index 9ab4583..6d38d59 100644
--- a/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
+++ b/radio/aidl/android/hardware/radio/RadioAccessFamily.aidl
@@ -29,12 +29,16 @@
     UMTS = 1 << RadioTechnology.UMTS,
     IS95A = 1 << RadioTechnology.IS95A,
     IS95B = 1 << RadioTechnology.IS95B,
+    /** @deprecated Legacy CDMA is unsupported. */
     ONE_X_RTT = 1 << RadioTechnology.ONE_X_RTT,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_0 = 1 << RadioTechnology.EVDO_0,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_A = 1 << RadioTechnology.EVDO_A,
     HSDPA = 1 << RadioTechnology.HSDPA,
     HSUPA = 1 << RadioTechnology.HSUPA,
     HSPA = 1 << RadioTechnology.HSPA,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_B = 1 << RadioTechnology.EVDO_B,
     EHRPD = 1 << RadioTechnology.EHRPD,
     LTE = 1 << RadioTechnology.LTE,
diff --git a/radio/aidl/android/hardware/radio/RadioError.aidl b/radio/aidl/android/hardware/radio/RadioError.aidl
index 9c39bc4..4640122 100644
--- a/radio/aidl/android/hardware/radio/RadioError.aidl
+++ b/radio/aidl/android/hardware/radio/RadioError.aidl
@@ -60,12 +60,11 @@
      */
     SMS_SEND_FAIL_RETRY = 10,
     /**
-     * Fail to set the location where CDMA subscription shall be retrieved because of SIM or
-     * RUIM card absent
+     * SIM or RUIM card absent
      */
     SIM_ABSENT = 11,
     /**
-     * Fail to find CDMA subscription from specified location
+     * Failed to find subscription from specified location
      */
     SUBSCRIPTION_NOT_AVAILABLE = 12,
     /**
diff --git a/radio/aidl/android/hardware/radio/RadioTechnology.aidl b/radio/aidl/android/hardware/radio/RadioTechnology.aidl
index 7ae428b..cd82ef5 100644
--- a/radio/aidl/android/hardware/radio/RadioTechnology.aidl
+++ b/radio/aidl/android/hardware/radio/RadioTechnology.aidl
@@ -27,12 +27,16 @@
     UMTS,
     IS95A,
     IS95B,
+    /** @deprecated Legacy CDMA is unsupported. */
     ONE_X_RTT,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_0,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_A,
     HSDPA,
     HSUPA,
     HSPA,
+    /** @deprecated Legacy CDMA is unsupported. */
     EVDO_B,
     EHRPD,
     LTE,
diff --git a/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl b/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
index 4b5498c..a13c358 100644
--- a/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
+++ b/radio/aidl/android/hardware/radio/RadioTechnologyFamily.aidl
@@ -27,6 +27,7 @@
     THREE_GPP,
     /**
      * 3GPP2 Technologies - CDMA
+     * @deprecated Legacy CDMA is unsupported.
      */
     THREE_GPP2,
 }
diff --git a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
index e015e8e..c5eeeb3 100644
--- a/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/data/DataCallFailCause.aidl
@@ -520,26 +520,32 @@
     PDN_NON_IP_CALL_DISALLOWED = 0x817,
     /**
      * Device in CDMA locked state.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_LOCK = 0x818,
     /**
      * Received an intercept order from the base station.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_INTERCEPT = 0x819,
     /**
      * Receiving a reorder from the base station.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_REORDER = 0x81A,
     /**
      * Receiving a release from the base station with a SO (Service Option) Reject reason.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_RELEASE_DUE_TO_SO_REJECTION = 0x81B,
     /**
      * Receiving an incoming call from the base station.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_INCOMING_CALL = 0x81C,
     /**
      * Received an alert stop from the base station due to incoming only.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_ALERT_STOP = 0x81D,
     /**
@@ -569,6 +575,7 @@
     CONCURRENT_SERVICES_INCOMPATIBLE = 0x823,
     /**
      * Device does not have CDMA service.
+     * @deprecated Legacy CDMA is unsupported.
      */
     NO_CDMA_SERVICE = 0x824,
     /**
@@ -577,6 +584,7 @@
     RUIM_NOT_PRESENT = 0x825,
     /**
      * Receiving a retry order from the base station.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_RETRY_ORDER = 0x826,
     /**
@@ -1061,30 +1069,37 @@
     UMTS_HANDOVER_TO_IWLAN = 0x897,
     /**
      * Received a connection deny due to general or network busy on EVDO network.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_CONNECTION_DENY_BY_GENERAL_OR_NETWORK_BUSY = 0x898,
     /**
      * Received a connection deny due to billing or authentication failure on EVDO network.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_CONNECTION_DENY_BY_BILLING_OR_AUTHENTICATION_FAILURE = 0x899,
     /**
      * HDR system has been changed due to redirection or the PRL was not preferred.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_HDR_CHANGED = 0x89A,
     /**
      * Device exited HDR due to redirection or the PRL was not preferred.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_HDR_EXITED = 0x89B,
     /**
      * Device does not have an HDR session.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_HDR_NO_SESSION = 0x89C,
     /**
      * It is ending an HDR call origination in favor of a GPS fix.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_USING_GPS_FIX_INSTEAD_OF_HDR_CALL = 0x89D,
     /**
      * Connection setup on the HDR system was time out.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EVDO_HDR_CONNECTION_SETUP_TIMEOUT = 0x89E,
     /**
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
index 35a6a8d..cef8f5d 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -23,15 +23,18 @@
     /**
      * Defines a broadcast message identifier whose value is 0x0000 - 0xFFFF as defined in
      * C.R1001G 9.3.1 and 9.3.2.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int serviceCategory;
     /**
      * Language code of broadcast message whose value is 0x00 - 0x07 as defined in C.R1001G 9.2.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int language;
     /**
      * Selected false means message types specified in serviceCategory are not accepted,
      * while true means accepted.
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean selected;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
index 2544ab5..ea5d8b2 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -20,10 +20,12 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsAck {
+    /** @deprecated Legacy CDMA is unsupported. */
     boolean errorClass;
     /**
      * SMS cause code as defined in N.S00005, 6.5.2.125.
      * Currently, only 35 (resource shortage) and 39 (other terminal problem) are reported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int smsCauseCode;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
index a7ad233..11d953b 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -22,40 +22,60 @@
 parcelable CdmaSmsAddress {
     /**
      * DTMF digits
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int DIGIT_MODE_FOUR_BIT = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int DIGIT_MODE_EIGHT_BIT = 1;
 
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_UNKNOWN = 0;
     /**
      * CCITT E.164 and E.163, including ISDN plan
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_PLAN_TELEPHONY = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_2 = 2;
     /**
      * CCITT X.121
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_PLAN_DATA = 3;
     /**
      * CCITT F.69
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_PLAN_TELEX = 4;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_5 = 5;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_6 = 6;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_7 = 7;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_8 = 8;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_PRIVATE = 9;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_10 = 10;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_11 = 11;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_12 = 12;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_13 = 13;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_14 = 14;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_RESERVED_15 = 15;
 
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_UNKNOWN = 0;
     /**
      * INTERNATIONAL is used when number mode is not data network address. DATA_IP is used when the
      * number mode is data network address.
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_TYPE_INTERNATIONAL_OR_DATA_IP = 1;
     /**
@@ -63,25 +83,33 @@
      * when the number mode is data network address. For INTERNET_MAIL, in the address data
      * "digits", each byte contains an ASCII character. Examples are: "x@y.com,a@b.com"
      * Ref TIA/EIA-637A 3.4.3.3
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_TYPE_NATIONAL_OR_INTERNET_MAIL = 2;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_NETWORK = 3;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_SUBSCRIBER = 4;
     /**
      * GSM SMS: address value is GSM 7-bit chars
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NUMBER_TYPE_ALPHANUMERIC = 5;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_ABBREVIATED = 6;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_RESERVED_7 = 7;
 
     /**
      * CdmaSmsDigitMode is of two types : 4 bit and 8 bit.
      * For 4-bit type, only "digits" field defined below in this struct is used.
      * Values are DIGIT_MODE_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int digitMode;
     /**
      * Used only when digitMode is 8-bit.
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean isNumberModeDataNetwork;
     /**
@@ -92,15 +120,18 @@
      * numberPlan = TELEPHONY
      * digits = ASCII digits, e.g. '1', '2', '3', '4', and '5'
      * Values are NUMBER_TYPE_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int numberType;
     /**
      * Used only when digitMode is 8-bit.
      * Values are NUMBER_PLAN_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int numberPlan;
     /**
      * Each byte in this array represents a 4 bit or 8-bit digit of address data.
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte[] digits;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
index 51388b6..5332d82 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -23,13 +23,19 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsMessage {
+    /** @deprecated Legacy CDMA is unsupported. */
     int teleserviceId;
+    /** @deprecated Legacy CDMA is unsupported. */
     boolean isServicePresent;
+    /** @deprecated Legacy CDMA is unsupported. */
     int serviceCategory;
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaSmsAddress address;
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaSmsSubaddress subAddress;
     /**
      * 3GPP2 C.S0015-B, v2.0
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte[] bearerData;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index 19d84ff..0a894ff 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -22,23 +22,28 @@
 parcelable CdmaSmsSubaddress {
     /**
      * CCITT X.213 or ISO 8348 AD2
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int SUBADDRESS_TYPE_NSAP = 0;
     /**
      * e.g. X.25
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int SUBADDRESS_TYPE_USER_SPECIFIED = 1;
 
     /**
      * Values are SUBADDRESS_TYPE_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int subaddressType;
     /**
      * True means the last byte's lower 4 bits must be ignored
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean odd;
     /**
      * Each byte represents an 8-bit digit of subaddress data
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte[] digits;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
index 897ec80..3047859 100644
--- a/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -22,15 +22,21 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaSmsWriteArgs {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int STATUS_REC_UNREAD = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int STATUS_REC_READ = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int STATUS_STO_UNSENT = 2;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int STATUS_STO_SENT = 3;
 
     /**
      * Status of message. See TS 27.005 3.1
      * Values are STATUS_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int status;
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaSmsMessage message;
 }
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
index 945453c..b60a225 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessaging.aidl
@@ -65,6 +65,8 @@
      * Response function is IRadioMessagingResponse.acknowledgeLastIncomingCdmaSmsResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void acknowledgeLastIncomingCdmaSms(in int serial, in CdmaSmsAck smsAck);
 
@@ -94,6 +96,8 @@
      * Response function is IRadioMessagingResponse.deleteSmsOnRuimResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void deleteSmsOnRuim(in int serial, in int index);
 
@@ -117,6 +121,8 @@
      * Response function is IRadioMessagingResponse.getCdmaBroadcastConfigResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaBroadcastConfig(in int serial);
 
@@ -173,6 +179,8 @@
      * Response function is IRadioMessagingResponse.sendCdmaSmsResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaSms(in int serial, in CdmaSmsMessage sms);
 
@@ -186,6 +194,8 @@
      * Response function is IRadioMessagingResponse.sendCdmaSmsExpectMoreResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaSmsExpectMore(in int serial, in CdmaSmsMessage sms);
 
@@ -243,6 +253,8 @@
      * Response function is IRadioMessagingResponse.setCdmaBroadcastActivationResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaBroadcastActivation(in int serial, in boolean activate);
 
@@ -255,6 +267,8 @@
      * Response function is IRadioMessagingResponse.setCdmaBroadcastConfigResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaBroadcastConfig(in int serial, in CdmaBroadcastSmsConfigInfo[] configInfo);
 
@@ -315,6 +329,8 @@
      * Response function is IRadioMessagingResponse.writeSmsToRuimResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void writeSmsToRuim(in int serial, in CdmaSmsWriteArgs cdmaSms);
 
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
index a177c2c..4c6529b 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingIndication.aidl
@@ -32,6 +32,7 @@
      *
      * @param type Type of radio indication
      * @param msg Cdma Sms Message
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaNewSms(in RadioIndicationType type, in CdmaSmsMessage msg);
 
@@ -40,6 +41,7 @@
      * space is freed.
      *
      * @param type Type of radio indication
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaRuimSmsStorageFull(in RadioIndicationType type);
 
diff --git a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
index f0d7999..9b6e461 100644
--- a/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/IRadioMessagingResponse.aidl
@@ -62,6 +62,7 @@
      *   RadioError:OPERATION_NOT_ALLOWED
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
+     * @deprecated Legacy CDMA is unsupported.
      */
     void acknowledgeLastIncomingCdmaSmsResponse(in RadioResponseInfo info);
 
@@ -108,6 +109,7 @@
      *   RadioError:INVALID_MODEM_STATE
      *   RadioError:OPERATION_NOT_ALLOWED
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void deleteSmsOnRuimResponse(in RadioResponseInfo info);
 
@@ -153,6 +155,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:INVALID_MODEM_STATE
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaBroadcastConfigResponse(
             in RadioResponseInfo info, in CdmaBroadcastSmsConfigInfo[] configs);
@@ -257,6 +260,7 @@
      *   RadioError:SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED
      *   RadioError:ACCESS_BARRED
      *   RadioError:BLOCKED_DUE_TO_CALL
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaSmsExpectMoreResponse(in RadioResponseInfo info, in SendSmsResult sms);
 
@@ -291,6 +295,7 @@
      *   RadioError:SIMULTANEOUS_SMS_AND_CALL_NOT_ALLOWED
      *   RadioError:ACCESS_BARRED
      *   RadioError:BLOCKED_DUE_TO_CALL
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaSmsResponse(in RadioResponseInfo info, in SendSmsResult sms);
 
@@ -407,6 +412,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:INVALID_MODEM_STATE
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaBroadcastActivationResponse(in RadioResponseInfo info);
 
@@ -427,6 +433,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:INVALID_MODEM_STATE
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaBroadcastConfigResponse(in RadioResponseInfo info);
 
@@ -520,6 +527,7 @@
      *   RadioError:CANCELLED
      *   RadioError:INVALID_MODEM_STATE
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void writeSmsToRuimResponse(in RadioResponseInfo info, in int index);
 
diff --git a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
index 5f9f82b..3efa523 100644
--- a/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -37,6 +37,7 @@
     /**
      * Valid field if tech is 3GPP2 and size = 1 else must be empty. Only one of cdmaMessage and
      * gsmMessage must be of size 1 based on the RadioTechnologyFamily and the other must be size 0.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaSmsMessage[] cdmaMessage;
     /**
diff --git a/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
index ea93727..da41d84 100644
--- a/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
+++ b/radio/aidl/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -23,15 +23,18 @@
     /**
      * TP-Message-Reference for GSM, and BearerData MessageId for CDMA.
      * See 3GPP2 C.S0015-B, v2.0, table 4.5-1
+     * @deprecated Legacy CDMA is unsupported.
      */
     int messageRef;
     /**
      * Ack PDU or empty string if n/a
+     * @deprecated Legacy CDMA is unsupported.
      */
     String ackPDU;
     /**
      * See 3GPP 27.005, 3.2.5 for GSM/UMTS, 3GPP2 N.S0005 (IS-41C) Table 171 for CDMA.
      * -1 if unknown or not applicable.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int errorCode;
 }
diff --git a/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
index 9c48a8d..10421d6 100644
--- a/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -25,6 +25,7 @@
 @JavaDerive(toString=true)
 union AccessTechnologySpecificInfo {
     boolean noinit;
+    /** @deprecated Legacy CDMA is unsupported. */
     Cdma2000RegistrationInfo cdmaInfo;
     EutranRegistrationInfo eutranInfo;
     /**
diff --git a/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
index 91b8500..333a6c4 100644
--- a/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -20,29 +20,36 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable Cdma2000RegistrationInfo {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int PRL_INDICATOR_NOT_REGISTERED = -1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int PRL_INDICATOR_NOT_IN_PRL = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int PRL_INDICATOR_IN_PRL = 1;
     /**
      * Concurrent services support indicator. if registered on a CDMA system.
      * false - Concurrent services not supported,
      * true - Concurrent services supported
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean cssSupported;
     /**
      * TSB-58 Roaming Indicator if registered on a CDMA or EVDO system or -1 if not.
      * Valid values are 0-255.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int roamingIndicator;
     /**
      * Indicates whether the current system is in the PRL if registered on a CDMA or EVDO system
      * or -1 if not. 0=not in the PRL, 1=in the PRL.
      * Values are PRL_INDICATOR_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int systemIsInPrl;
     /**
      * Default Roaming Indicator from the PRL if registered on a CDMA or EVDO system or -1 if not.
      * Valid values are 0-255.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int defaultRoamingIndicator;
 }
diff --git a/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
index 0bb7c04..4cad136 100644
--- a/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
+++ b/radio/aidl/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -21,7 +21,10 @@
 @Backing(type="int")
 @JavaDerive(toString=true)
 enum CdmaRoamingType {
+    /** @deprecated Legacy CDMA is unsupported. */
     HOME_NETWORK,
+    /** @deprecated Legacy CDMA is unsupported. */
     AFFILIATED_ROAM,
+    /** @deprecated Legacy CDMA is unsupported. */
     ANY_ROAM,
 }
diff --git a/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
index 0e241d3..214a512 100644
--- a/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -23,11 +23,13 @@
     /**
      * This value is the actual RSSI value multiplied by -1. Example: If the actual RSSI is -75,
      * then this response value will be 75. RadioConst:VALUE_UNAVAILABLE means invalid/unreported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int dbm;
     /**
      * This value is the actual Ec/Io multiplied by -10. Example: If the actual Ec/Io is -12.5 dB,
      * then this response value will be 125. RadioConst:VALUE_UNAVAILABLE means invalid/unreported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int ecio;
 }
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
index 6142087..76a6675 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentity.aidl
@@ -34,6 +34,7 @@
     CellIdentityGsm gsm;
     CellIdentityWcdma wcdma;
     CellIdentityTdscdma tdscdma;
+    /** @deprecated Legacy CDMA is unsupported. */
     CellIdentityCdma cdma;
     CellIdentityLte lte;
     CellIdentityNr nr;
diff --git a/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
index acf3db1..7f33d2d 100644
--- a/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -24,30 +24,36 @@
 parcelable CellIdentityCdma {
     /**
      * Network Id 0..65535, RadioConst:VALUE_UNAVAILABLE if unknown
+     * @deprecated Legacy CDMA is unsupported.
      */
     int networkId;
     /**
      * CDMA System Id 0..32767, RadioConst:VALUE_UNAVAILABLE if unknown
+     * @deprecated Legacy CDMA is unsupported.
      */
     int systemId;
     /**
      * Base Station Id 0..65535, RadioConst:VALUE_UNAVAILABLE if unknown
+     * @deprecated Legacy CDMA is unsupported.
      */
     int baseStationId;
     /**
      * Longitude is a decimal number as specified in 3GPP2 C.S0005-A v6.0. It is represented in
      * units of 0.25 seconds and ranges from -2592000 to 2592000, both values inclusive
      * (corresponding to a range of -180 to +180 degrees). RadioConst:VALUE_UNAVAILABLE if unknown
+     * @deprecated Legacy CDMA is unsupported.
      */
     int longitude;
     /**
      * Latitude is a decimal number as specified in 3GPP2 C.S0005-A v6.0. It is represented in
      * units of 0.25 seconds and ranges from -1296000 to 1296000, both values inclusive
      * (corresponding to a range of -90 to +90 degrees). RadioConst:VALUE_UNAVAILABLE if unknown
+     * @deprecated Legacy CDMA is unsupported.
      */
     int latitude;
     /**
      * OperatorInfo containing alphaLong and alphaShort
+     * @deprecated Legacy CDMA is unsupported.
      */
     OperatorInfo operatorNames;
 }
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
index 0a2bc54..0a0c0c0 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoCdma.aidl
@@ -24,7 +24,10 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CellInfoCdma {
+    /** @deprecated Legacy CDMA is unsupported. */
     CellIdentityCdma cellIdentityCdma;
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaSignalStrength signalStrengthCdma;
+    /** @deprecated Legacy CDMA is unsupported. */
     EvdoSignalStrength signalStrengthEvdo;
 }
diff --git a/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
index 10a4a5f..eebed9e 100644
--- a/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -37,6 +37,7 @@
     CellInfoNr nr;
     /**
      * 3gpp2 CellInfo types;
+     * @deprecated Legacy CDMA is unsupported.
      */
     CellInfoCdma cdma;
 }
diff --git a/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
index ac6928e..e89eb88 100644
--- a/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -23,16 +23,19 @@
     /**
      * This value is the actual RSSI value multiplied by -1. Example: If the actual RSSI is -75,
      * then this response value will be 75; RadioConst:VALUE_UNAVAILABLE means invalid/unreported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int dbm;
     /**
      * This value is the actual Ec/Io multiplied by -10. Example: If the actual Ec/Io is -12.5 dB,
      * then this response value will be 125; RadioConst:VALUE_UNAVAILABLE means invalid/unreported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int ecio;
     /**
      * Valid values are 0-8. 8 is the highest signal to noise ratio; RadioConst:VALUE_UNAVAILABLE
      * means invalid/unreported.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int signalNoiseRatio;
 }
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
index a4f97e3..631901e 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
@@ -94,6 +94,8 @@
      * Response function is IRadioNetworkResponse.getCdmaRoamingPreferenceResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaRoamingPreference(in int serial);
 
@@ -272,6 +274,8 @@
      * Response function is IRadioNetworkResponse.setCdmaRoamingPreferenceResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaRoamingPreference(in int serial, in CdmaRoamingType type);
 
@@ -334,7 +338,7 @@
 
     /**
      * Enables/disables network state change notifications due to changes in LAC and/or CID (for
-     * GSM) or BID/SID/NID/latitude/longitude (for CDMA). Basically +CREG=2 vs. +CREG=1 (TS 27.007).
+     * GSM). Basically +CREG=2 vs. +CREG=1 (TS 27.007).
      * The Radio implementation must default to "updates enabled" when the screen is on and
      * "updates disabled" when the screen is off.
      *
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
index 34948fb..f752f68 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -63,6 +63,7 @@
      *
      * @param type Type of radio indication
      * @param version PRL version after PRL changes
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaPrlChanged(in RadioIndicationType type, in int version);
 
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
index b67e8e0..1d301a5 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -136,6 +136,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaRoamingPreferenceResponse(in RadioResponseInfo info, in CdmaRoamingType type);
 
@@ -372,6 +373,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaRoamingPreferenceResponse(in RadioResponseInfo info);
 
diff --git a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
index 57a73c0..aa4cdfc 100644
--- a/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
+++ b/radio/aidl/android/hardware/radio/network/RegStateResult.aidl
@@ -27,7 +27,7 @@
 @JavaDerive(toString=true)
 parcelable RegStateResult {
     /**
-     * Registration state. If the RAT is indicated as a GERAN, UTRAN, or CDMA2000 technology, this
+     * Registration state. If the RAT is indicated as a GERAN or UTRAN technology, this
      * value reports registration in the Circuit-switched domain. If the RAT is indicated as an
      * EUTRAN, NGRAN, or another technology that does not support circuit-switched services, this
      * value reports registration in the Packet-switched domain.
@@ -57,7 +57,7 @@
      */
     String registeredPlmn;
     /**
-     * Access-technology-specific registration information, such as for CDMA2000.
+     * Access-technology-specific registration information.
      */
     AccessTechnologySpecificInfo accessTechnologySpecificInfo;
 }
diff --git a/radio/aidl/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
index fbe3be2..4e3bcf0 100644
--- a/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
+++ b/radio/aidl/android/hardware/radio/network/SignalStrength.aidl
@@ -36,11 +36,13 @@
     /**
      * If CDMA measurements are provided, this structure must contain valid measurements; otherwise
      * all fields should be set to RadioConst:VALUE_UNAVAILABLE to mark them as invalid.
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaSignalStrength cdma;
     /**
      * If EvDO measurements are provided, this structure must contain valid measurements; otherwise
      * all fields should be set to RadioConst:VALUE_UNAVAILABLE to mark them as invalid.
+     * @deprecated Legacy CDMA is unsupported.
      */
     EvdoSignalStrength evdo;
     /**
diff --git a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
index e440a64..b7e5fa5 100644
--- a/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
+++ b/radio/aidl/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -28,7 +28,7 @@
     /**
      * Received Signal Strength Indication.
      * Range: -113 dBm and -51 dBm
-     * Used RAN: GERAN, CDMA2000
+     * Used RAN: GERAN
      * Reference: 3GPP TS 27.007 section 8.5.
      */
     const int SIGNAL_MEASUREMENT_TYPE_RSSI = 1;
diff --git a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
index 043bfa4..43e2467 100644
--- a/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CardStatus.aidl
@@ -54,7 +54,8 @@
      */
     int gsmUmtsSubscriptionAppIndex;
     /**
-     * Value < RadioConst:CARD_MAX_APPS, -1 if none
+     * Value ignored.
+     * @deprecated Legacy CDMA is unsupported.
      */
     int cdmaSubscriptionAppIndex;
     /**
diff --git a/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
index 4c6c1ef..2dbd6a8 100644
--- a/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
+++ b/radio/aidl/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -21,6 +21,8 @@
 @Backing(type="int")
 @JavaDerive(toString=true)
 enum CdmaSubscriptionSource {
+    /** @deprecated Legacy CDMA is unsupported. */
     RUIM_SIM,
+    /** @deprecated Legacy CDMA is unsupported. */
     NV,
 }
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
index 1e010b9..24c7320 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSim.aidl
@@ -123,6 +123,8 @@
      * Response function is IRadioSimResponse.getCdmaSubscriptionResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaSubscription(in int serial);
 
@@ -134,6 +136,8 @@
      * Response function is IRadioSimResponse.getCdmaSubscriptionSourceResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaSubscriptionSource(in int serial);
 
@@ -255,7 +259,7 @@
 
     /**
      * Request APDU exchange on the basic channel. This command reflects TS 27.007
-     * "generic SIM access" operation (+CSIM). The modem must ensure proper function of GSM/CDMA,
+     * "generic SIM access" operation (+CSIM). The modem must ensure proper function of GSM,
      * and filter commands appropriately. It must filter channel management and SELECT by DF
      * name commands. "sessionId" field is always 0 (for aid="") and may be ignored.
      *
@@ -406,6 +410,8 @@
      * Response function is IRadioSimResponse.setCdmaSubscriptionSourceResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaSubscriptionSource(in int serial, in CdmaSubscriptionSource cdmaSub);
 
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
index fc6355d..d9735d3 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSimIndication.aidl
@@ -41,6 +41,7 @@
      *
      * @param type Type of radio indication
      * @param cdmaSource New CdmaSubscriptionSource
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaSubscriptionSourceChanged(
             in RadioIndicationType type, in CdmaSubscriptionSource cdmaSource);
diff --git a/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl b/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
index 8666e03..92815d2 100644
--- a/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
+++ b/radio/aidl/android/hardware/radio/sim/IRadioSimResponse.aidl
@@ -145,6 +145,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaSubscriptionResponse(in RadioResponseInfo info, in String mdn, in String hSid,
             in String hNid, in String min, in String prl);
@@ -163,6 +164,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:SIM_ABSENT
+     * @deprecated Legacy CDMA is unsupported.
      */
     void getCdmaSubscriptionSourceResponse(
             in RadioResponseInfo info, in CdmaSubscriptionSource source);
@@ -484,6 +486,7 @@
      *   RadioError:NO_MEMORY
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
+     * @deprecated Legacy CDMA is unsupported.
      */
     void setCdmaSubscriptionSourceResponse(in RadioResponseInfo info);
 
diff --git a/radio/aidl/android/hardware/radio/voice/Call.aidl b/radio/aidl/android/hardware/radio/voice/Call.aidl
index ee0b025..27dab9c 100644
--- a/radio/aidl/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/android/hardware/radio/voice/Call.aidl
@@ -77,6 +77,7 @@
     boolean isVoice;
     /**
      * true if CDMA voice privacy mode is active
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean isVoicePrivacy;
     /**
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
index d97b319..c77f3ec 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -22,44 +22,64 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaCallWaiting {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_UNKNOWN = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_ISDN = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_DATA = 3;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_TELEX = 4;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_NATIONAL = 8;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PLAN_PRIVATE = 9;
 
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PRESENTATION_ALLOWED = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PRESENTATION_RESTRICTED = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_PRESENTATION_UNKNOWN = 2;
 
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_UNKNOWN = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_INTERNATIONAL = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_NATIONAL = 2;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_NETWORK_SPECIFIC = 3;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NUMBER_TYPE_SUBSCRIBER = 4;
 
     /**
      * Remote party number
+     * @deprecated Legacy CDMA is unsupported.
      */
     String number;
     /**
      * Values are NUMBER_PRESENTATION_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int numberPresentation;
     /**
      * Remote party name
+     * @deprecated Legacy CDMA is unsupported.
      */
     String name;
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaSignalInfoRecord signalInfoRecord;
     /**
      * Required to support International Call Waiting
      * Values are NUMBER_TYPE_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int numberType;
     /**
      * Required to support International Call Waiting
      * Values are NUMBER_PLAN_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int numberPlan;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index 7e5a68d..506e407 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -27,9 +27,11 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaDisplayInfoRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_ALPHA_INFO_BUFFER_LENGTH = 64;
     /**
      * Max length = CDMA_ALPHA_INFO_BUFFER_LENGTH
+     * @deprecated Legacy CDMA is unsupported.
      */
     String alphaBuf;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
index f5c656b..664ed5b 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -31,54 +31,74 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaInformationRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_MAX_NUMBER_OF_INFO_RECS = 10;
     /**
      * Names of the CDMA info records (C.S0005 section 3.7.5)
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int NAME_DISPLAY = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_CALLED_PARTY_NUMBER = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_CALLING_PARTY_NUMBER = 2;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_CONNECTED_NUMBER = 3;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_SIGNAL = 4;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_REDIRECTING_NUMBER = 5;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_LINE_CONTROL = 6;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_EXTENDED_DISPLAY = 7;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_T53_CLIR = 8;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_T53_RELEASE = 9;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int NAME_T53_AUDIO_CONTROL = 10;
 
     /**
      * Based on CdmaInfoRecName, only one of the below vectors must have size = 1.
      * All other vectors must have size 0.
      * Values are NAME_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int name;
     /**
      * Display and extended display info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaDisplayInfoRecord[] display;
     /**
      * Called party number, calling party number, connected number info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaNumberInfoRecord[] number;
     /**
      * Signal info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaSignalInfoRecord[] signal;
     /**
      * Redirecting number info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaRedirectingNumberInfoRecord[] redir;
     /**
      * Line control info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaLineControlInfoRecord[] lineCtrl;
     /**
      * T53 CLIR info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaT53ClirInfoRecord[] clir;
     /**
      * T53 Audio Control info rec
+     * @deprecated Legacy CDMA is unsupported.
      */
     CdmaT53AudioControlInfoRecord[] audioCtrl;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
index 15c22a0..9cf0103 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -23,8 +23,12 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaLineControlInfoRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     byte lineCtrlPolarityIncluded;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte lineCtrlToggle;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte lineCtrlReverse;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte lineCtrlPowerDenial;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index b04e273..0864ce5 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -25,13 +25,19 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaNumberInfoRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     const int CDMA_NUMBER_INFO_BUFFER_LENGTH = 81;
     /**
      * Max length = CDMA_NUMBER_INFO_BUFFER_LENGTH
+     * @deprecated Legacy CDMA is unsupported.
      */
     String number;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte numberType;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte numberPlan;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte pi;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte si;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
index b6444ab..1f003a8 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -21,16 +21,28 @@
 @Backing(type="int")
 @JavaDerive(toString=true)
 enum CdmaOtaProvisionStatus {
+    /** @deprecated Legacy CDMA is unsupported. */
     SPL_UNLOCKED,
+    /** @deprecated Legacy CDMA is unsupported. */
     SPC_RETRIES_EXCEEDED,
+    /** @deprecated Legacy CDMA is unsupported. */
     A_KEY_EXCHANGED,
+    /** @deprecated Legacy CDMA is unsupported. */
     SSD_UPDATED,
+    /** @deprecated Legacy CDMA is unsupported. */
     NAM_DOWNLOADED,
+    /** @deprecated Legacy CDMA is unsupported. */
     MDN_DOWNLOADED,
+    /** @deprecated Legacy CDMA is unsupported. */
     IMSI_DOWNLOADED,
+    /** @deprecated Legacy CDMA is unsupported. */
     PRL_DOWNLOADED,
+    /** @deprecated Legacy CDMA is unsupported. */
     COMMITTED,
+    /** @deprecated Legacy CDMA is unsupported. */
     OTAPA_STARTED,
+    /** @deprecated Legacy CDMA is unsupported. */
     OTAPA_STOPPED,
+    /** @deprecated Legacy CDMA is unsupported. */
     OTAPA_ABORTED,
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index 691712e..4b93303 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -24,19 +24,28 @@
 parcelable CdmaRedirectingNumberInfoRecord {
     /**
      * Redirecting Number Information Record as defined in C.S0005 section 3.7.5.11
+     * @deprecated Legacy CDMA is unsupported.
      */
     const int REDIRECTING_REASON_UNKNOWN = 0;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_CALL_FORWARDING_BUSY = 1;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_CALL_FORWARDING_NO_REPLY = 2;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_CALLED_DTE_OUT_OF_ORDER = 9;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_CALL_FORWARDING_BY_THE_CALLED_DTE = 10;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_CALL_FORWARDING_UNCONDITIONAL = 15;
+    /** @deprecated Legacy CDMA is unsupported. */
     const int REDIRECTING_REASON_RESERVED = 16;
 
+    /** @deprecated Legacy CDMA is unsupported. */
     CdmaNumberInfoRecord redirectingNumber;
     /**
      * Set to UNKNOWN if not included.
      * Values are REDIRECTING_REASON_
+     * @deprecated Legacy CDMA is unsupported.
      */
     int redirectingReason;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
index 4302ba4..2ada10b 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -25,18 +25,22 @@
 parcelable CdmaSignalInfoRecord {
     /**
      * True if signal information record is present
+     * @deprecated Legacy CDMA is unsupported.
      */
     boolean isPresent;
     /**
      * Defined in 3.7.5.5-1
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte signalType;
     /**
      * Defined in 3.7.5.5-2
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte alertPitch;
     /**
      * Defined in 3.7.5.5-3, 3.7.5.5-4 or 3.7.5.5-5
+     * @deprecated Legacy CDMA is unsupported.
      */
     byte signal;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
index 44ac2b4..68b19b8 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -23,6 +23,8 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaT53AudioControlInfoRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     byte upLink;
+    /** @deprecated Legacy CDMA is unsupported. */
     byte downLink;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
index 564d761..6a1b992 100644
--- a/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
+++ b/radio/aidl/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -23,5 +23,6 @@
 @VintfStability
 @JavaDerive(toString=true)
 parcelable CdmaT53ClirInfoRecord {
+    /** @deprecated Legacy CDMA is unsupported. */
     byte cause;
 }
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
index 0c2b51d..74b1d5f 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoice.aidl
@@ -369,6 +369,8 @@
      * Response function is IRadioVoiceResponse.sendCdmaFeatureCodeResponse()
      *
      * This is available when android.hardware.telephony.cdma is defined.
+     *
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaFeatureCode(in int serial, in String featureCode);
 
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
index 9de6364..f8bd999 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoiceIndication.aidl
@@ -42,8 +42,8 @@
      * value of 3000 (3 seconds) if absent.
      *
      * @param type Type of radio indication
-     * @param isGsm true for GSM & false for CDMA
-     * @param record Cdma Signal Information
+     * @param isGsm Always true (Legacy CDMA is unsupported)
+     * @param record Always empty (Legacy CDMA is unsupported)
      */
     void callRing(in RadioIndicationType type, in boolean isGsm, in CdmaSignalInfoRecord record);
 
@@ -62,6 +62,7 @@
      *
      * @param type Type of radio indication
      * @param callWaitingRecord Cdma CallWaiting information
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaCallWaiting(in RadioIndicationType type, in CdmaCallWaiting callWaitingRecord);
 
@@ -71,6 +72,7 @@
      * @param type Type of radio indication
      * @param records New CDMA information records.
      *        Max length is RadioConst:CDMA_MAX_NUMBER_OF_INFO_RECS
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaInfoRec(in RadioIndicationType type, in CdmaInformationRecord[] records);
 
@@ -79,6 +81,7 @@
      *
      * @param type Type of radio indication
      * @param status Cdma OTA provision status
+     * @deprecated Legacy CDMA is unsupported.
      */
     void cdmaOtaProvisionStatus(in RadioIndicationType type, in CdmaOtaProvisionStatus status);
 
diff --git a/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl b/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
index a904eaa..cf36ef9 100644
--- a/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
+++ b/radio/aidl/android/hardware/radio/voice/IRadioVoiceResponse.aidl
@@ -564,6 +564,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:OPERATION_NOT_ALLOWED
+     * @deprecated Legacy CDMA is unsupported.
      */
     void sendCdmaFeatureCodeResponse(in RadioResponseInfo info);
 
diff --git a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
index 9a38197..f37c10c 100644
--- a/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -139,18 +139,28 @@
      * Explicit network detach
      */
     NETWORK_DETACH = 261,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_LOCKED_UNTIL_POWER_CYCLE = 1000,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_DROP = 1001,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_INTERCEPT = 1002,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_REORDER = 1003,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_SO_REJECT = 1004,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_RETRY_ORDER = 1005,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_ACCESS_FAILURE = 1006,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_PREEMPTED = 1007,
     /**
      * For non-emergency number dialed during emergency callback mode
+     * @deprecated Legacy CDMA is unsupported.
      */
     CDMA_NOT_EMERGENCY = 1008,
+    /** @deprecated Legacy CDMA is unsupported. */
     CDMA_ACCESS_BLOCKED = 1009,
     /**
      * OEM specific error codes. Used to distinguish error from
diff --git a/staging/security/see/storage/aidl/android/hardware/security/see/storage/ISecureStorage.aidl b/staging/security/see/storage/aidl/android/hardware/security/see/storage/ISecureStorage.aidl
index 022de9a..1841bf5 100644
--- a/staging/security/see/storage/aidl/android/hardware/security/see/storage/ISecureStorage.aidl
+++ b/staging/security/see/storage/aidl/android/hardware/security/see/storage/ISecureStorage.aidl
@@ -34,6 +34,13 @@
     /**
      * Starts a storage session for a filesystem.
      *
+     * Clients should be prepared for `startSession` and any methods called on the `IStorageSession`
+     * or its sub-interfaces to return `WOULD_BLOCK` (a `binder::Status` with an exception code of
+     * `EX_TRANSACTION_FAILED` and a transaction error code of `android::WOULD_BLOCK`), which
+     * indicates that the requested storage is not currently available. Possible cases that might
+     * cause this return code might be accessing the data partition during boot stages where it
+     * isn't yet mounted or attempting to commit changes while an A/B update is in progress.
+     *
      * @filesystem:
      *     The minimum filesystem properties requested.
      *
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl
index 87257be..9d62431 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl
@@ -71,4 +71,6 @@
   long baseAkm;
   long cipherSuite;
   int secureHeLtfProtocolVersion;
+  long pasnComebackAfterMillis;
+  @nullable byte[] pasnComebackCookie;
 }
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttSecureConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttSecureConfig.aidl
index c2d7866..64e81de 100644
--- a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttSecureConfig.aidl
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttSecureConfig.aidl
@@ -37,4 +37,5 @@
   android.hardware.wifi.PasnConfig pasnConfig;
   boolean enableSecureHeLtf;
   boolean enableRangingFrameProtection;
+  byte[] pasnComebackCookie;
 }
diff --git a/wifi/aidl/android/hardware/wifi/RttResult.aidl b/wifi/aidl/android/hardware/wifi/RttResult.aidl
index dd41868..16b823d 100644
--- a/wifi/aidl/android/hardware/wifi/RttResult.aidl
+++ b/wifi/aidl/android/hardware/wifi/RttResult.aidl
@@ -234,4 +234,19 @@
      * Secure HE-LTF protocol version used.
      */
     int secureHeLtfProtocolVersion;
+    /**
+     * When an AP receives a large volume of initial PASN Authentication frames, it can use the
+     * comeback after field in the PASN Parameters element to indicate a deferral time and
+     * optionally provide a comeback cookie which is an opaque sequence of octets. This field is
+     * set to 0 to indicate that the subsequent ranging request can be retried with the
+     * |pasnComebackCookie|.
+     */
+    long pasnComebackAfterMillis;
+    /**
+     * Comeback cookie is an opaque sequence of octects sent by the AP when PASN authentication
+     * needs to be deferred. The same cookie needs to be passed in |RttSecureConfig| when the
+     * station has to range with the AP after |RttResult.pasnComebackAfterMillis|. Maximum size of
+     * cookie is 255 bytes. Refer IEEE Std 802.11az‐2022, section 9.4.2.303 PASN Parameters element.
+     */
+    @nullable byte[] pasnComebackCookie;
 }
diff --git a/wifi/aidl/android/hardware/wifi/RttSecureConfig.aidl b/wifi/aidl/android/hardware/wifi/RttSecureConfig.aidl
index c10e6b5..d1394ab 100644
--- a/wifi/aidl/android/hardware/wifi/RttSecureConfig.aidl
+++ b/wifi/aidl/android/hardware/wifi/RttSecureConfig.aidl
@@ -35,4 +35,8 @@
      * Enable Ranging frame protection.
      */
     boolean enableRangingFrameProtection;
+    /**
+     * Comeback cookie is an opaque sequence of octets retrieved from |RttResult|.
+     */
+    byte[] pasnComebackCookie;
 }
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl
index 1a66105..f8320c6 100644
--- a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/ApInfo.aidl
@@ -41,4 +41,5 @@
   android.hardware.wifi.hostapd.Generation generation;
   byte[] apIfaceInstanceMacAddress;
   @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
+  @nullable byte[] mldMacAddress;
 }
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl
index f2b2ee6..4e1e1c8 100644
--- a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/ApInfo.aidl
@@ -63,4 +63,9 @@
      * Optional vendor-specific information.
      */
     @nullable OuiKeyedData[] vendorData;
+
+    /**
+     * MAC Address of the multiple link device (MLD) which apIfaceInstance is associated with.
+     */
+    @nullable byte[] mldMacAddress;
 }
diff --git a/wifi/legacy_headers/include/hardware_legacy/rtt.h b/wifi/legacy_headers/include/hardware_legacy/rtt.h
index 93ea145..3fa4e95 100644
--- a/wifi/legacy_headers/include/hardware_legacy/rtt.h
+++ b/wifi/legacy_headers/include/hardware_legacy/rtt.h
@@ -100,6 +100,7 @@
 
 #define RTT_SECURITY_MAX_PASSPHRASE_LEN 63
 #define PMKID_LEN 16
+#define RTT_MAX_COOKIE_LEN 255
 
 typedef struct {
     wifi_rtt_akm base_akm;  // Base Authentication and Key Management (AKM) protocol used for PASN
@@ -111,7 +112,9 @@
     u32 pmkid_len;
     u8 pmkid[PMKID_LEN];  // PMKID corresponding to the cached PMK from the base AKM. PMKID can be
                           // null if no cached PMK is present.
-
+    u8 comeback_cookie_len;  // Comeback cookie length. If the length is 0, it indicates there is no
+                             // cookie.
+    u8 comeback_cookie[RTT_MAX_COOKIE_LEN];  // Comeback cookie indicated over wifi_rtt_result_v4.
 } wifi_rtt_pasn_config;
 
 typedef struct {
@@ -261,6 +264,11 @@
     wifi_rtt_akm base_akm;
     wifi_rtt_cipher_suite cipher_suite;
     int secure_he_ltf_protocol_version;
+    u16 pasn_comeback_after_millis;  // The time in milliseconds after which the non-AP STA is
+                                     // requested to retry the PASN authentication.
+    u8 pasn_comeback_cookie_len;  // Comeback cookie length. If the length is 0, it indicates there
+                                  // is no cookie.
+    u8 pasn_comeback_cookie[RTT_MAX_COOKIE_LEN];  // Comeback cookie octets.
 } wifi_rtt_result_v4;
 
 /* RTT result callbacks */