diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.config/1/.hash
index 4d5fc89..960539d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/1/.hash
@@ -1 +1,2 @@
 6e0b1fb58d66a76df8f46a1a6dae5c346ea17d7b
+dd9c3f8e21930f9b4c46a4125bd5f5cec90318ec
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/PhoneCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/PhoneCapability.aidl
index c60200c..db3a4c6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/PhoneCapability.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/PhoneCapability.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PhoneCapability {
   byte maxActiveData;
   byte maxActiveInternetData;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimPortInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimPortInfo.aidl
index 5cc9017..b5d31ad 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimPortInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimPortInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SimPortInfo {
   String iccId;
   int logicalSlotId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimSlotStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimSlotStatus.aidl
index bc7f63c..be4c080 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimSlotStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SimSlotStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SimSlotStatus {
   int cardState;
   String atr;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SlotPortMapping.aidl b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SlotPortMapping.aidl
index f38c421..31271ee 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SlotPortMapping.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.config/1/android/hardware/radio/config/SlotPortMapping.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.config;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SlotPortMapping {
   int physicalSlotId;
   int portId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.data/1/.hash
index 986768a..0c0c936 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/.hash
@@ -1 +1,2 @@
 21e60e4149e36bed0fe2af962995f021e88a1da7
+6d7a86008ea4fe79ced2a86b526a92618eb4c84a
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnAuthType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnAuthType.aidl
index 929cfe3..86272c2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnAuthType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnAuthType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ApnAuthType {
   NO_PAP_NO_CHAP = 0,
   PAP_NO_CHAP = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnTypes.aidl
index 980b042..1518a57 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnTypes.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/ApnTypes.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ApnTypes {
   NONE = 0,
   DEFAULT = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataCallFailCause.aidl
index 6130e71..d7d6983 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataCallFailCause.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DataCallFailCause {
   NONE = 0,
   OPERATOR_BARRED = 8,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataProfileInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataProfileInfo.aidl
index 02bbf21..16fada1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataProfileInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataProfileInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable DataProfileInfo {
   int profileId;
   String apn;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataRequestReason.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataRequestReason.aidl
index c94fa6f..0ddaff1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataRequestReason.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataRequestReason.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DataRequestReason {
   NORMAL = 1,
   SHUTDOWN = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataThrottlingAction.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataThrottlingAction.aidl
index c0ade45..4f976cd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataThrottlingAction.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/DataThrottlingAction.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="byte") @VintfStability
+@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum DataThrottlingAction {
   NO_DATA_THROTTLING = 0,
   THROTTLE_SECONDARY_CARRIER = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/EpsQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/EpsQos.aidl
index 3636731..5b9aaa0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/EpsQos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/EpsQos.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable EpsQos {
   int qci;
   android.hardware.radio.data.QosBandwidth downlink;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveRequest.aidl
index 788adfb..592a54a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveRequest.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveRequest.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable KeepaliveRequest {
   int type;
   byte[] sourceAddress;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveStatus.aidl
index 4729b8e..82b0fc8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/KeepaliveStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable KeepaliveStatus {
   int sessionHandle;
   int code;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/LinkAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/LinkAddress.aidl
index 9aee44c..48e646e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/LinkAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/LinkAddress.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LinkAddress {
   String address;
   int addressProperties;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/NrQos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/NrQos.aidl
index a8a1696..62f6204 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/NrQos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/NrQos.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NrQos {
   int fiveQi;
   android.hardware.radio.data.QosBandwidth downlink;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/OsAppId.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/OsAppId.aidl
index 205b1e9..8595d52 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/OsAppId.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/OsAppId.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable OsAppId {
   byte[] osAppId;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PcoDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PcoDataInfo.aidl
index edfa759..033b12f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PcoDataInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PcoDataInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PcoDataInfo {
   int cid;
   String bearerProto;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PdpProtocolType.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PdpProtocolType.aidl
index 363cdf3..9771e5c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PdpProtocolType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PdpProtocolType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PdpProtocolType {
   UNKNOWN = -1,
   IP = 0,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PortRange.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PortRange.aidl
index f3749ed..470a9c1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PortRange.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/PortRange.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PortRange {
   int start;
   int end;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/Qos.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/Qos.aidl
index 1981721..ca06e41 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/Qos.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/Qos.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union Qos {
   boolean noinit;
   android.hardware.radio.data.EpsQos eps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosBandwidth.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosBandwidth.aidl
index d7ebe10..6d4b7a9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosBandwidth.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosBandwidth.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable QosBandwidth {
   int maxBitrateKbps;
   int guaranteedBitrateKbps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilter.aidl
index b9098f7..e22b359 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilter.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilter.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable QosFilter {
   String[] localAddresses;
   String[] remoteAddresses;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpsecSpi.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpsecSpi.aidl
index 565e499..4b75340 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpsecSpi.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpsecSpi.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union QosFilterIpsecSpi {
   boolean noinit;
   int value;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
index 16117b2..3fb34ea 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterIpv6FlowLabel.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union QosFilterIpv6FlowLabel {
   boolean noinit;
   int value;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterTypeOfService.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterTypeOfService.aidl
index 95fda16..fa85b5a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterTypeOfService.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosFilterTypeOfService.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union QosFilterTypeOfService {
   boolean noinit;
   byte value;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosSession.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosSession.aidl
index 53dcef0..bbfdd2d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosSession.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/QosSession.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable QosSession {
   int qosSessionId;
   android.hardware.radio.data.Qos qos;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/RouteSelectionDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/RouteSelectionDescriptor.aidl
index 02596a1..434ee7d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/RouteSelectionDescriptor.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/RouteSelectionDescriptor.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable RouteSelectionDescriptor {
   byte precedence;
   android.hardware.radio.data.PdpProtocolType sessionType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SetupDataCallResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SetupDataCallResult.aidl
index ff2459c..83f9db6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SetupDataCallResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SetupDataCallResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SetupDataCallResult {
   android.hardware.radio.data.DataCallFailCause cause;
   long suggestedRetryTime;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SliceInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SliceInfo.aidl
index 0dd8127..efe4816 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SliceInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SliceInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SliceInfo {
   byte sliceServiceType;
   int sliceDifferentiator;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SlicingConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SlicingConfig.aidl
index 54e2f12..b00febe 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SlicingConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/SlicingConfig.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SlicingConfig {
   android.hardware.radio.data.UrspRule[] urspRules;
   android.hardware.radio.data.SliceInfo[] sliceInfo;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/TrafficDescriptor.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/TrafficDescriptor.aidl
index d5079c1..d7b0654 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/TrafficDescriptor.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/TrafficDescriptor.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable TrafficDescriptor {
   @nullable String dnn;
   @nullable android.hardware.radio.data.OsAppId osAppId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/UrspRule.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/UrspRule.aidl
index c0be054..7002fd1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/UrspRule.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/1/android/hardware/radio/data/UrspRule.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.data;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable UrspRule {
   int precedence;
   android.hardware.radio.data.TrafficDescriptor[] trafficDescriptors;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/.hash
index c70c2c8..b972bab 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/.hash
@@ -1 +1,2 @@
 725d66fbe595788886858e33291c8a9048825f85
+5237ec5f500627b6b844b155e356e603157f9ba6
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
index 54e8a7b..39e2be2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaBroadcastSmsConfigInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaBroadcastSmsConfigInfo {
   int serviceCategory;
   int language;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAck.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAck.aidl
index 0de1688..befdbde 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAck.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAck.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAck {
   boolean errorClass;
   int smsCauseCode;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAddress.aidl
index 4a55745..ab29c77 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsAddress.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsAddress {
   int digitMode;
   boolean isNumberModeDataNetwork;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsMessage.aidl
index fdb74fb..867596c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsMessage.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsMessage {
   int teleserviceId;
   boolean isServicePresent;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
index deb1102..d67fe8c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsSubaddress.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsSubaddress {
   int subaddressType;
   boolean odd;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
index 4969663..b0a7f98 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/CdmaSmsWriteArgs.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSmsWriteArgs {
   int status;
   android.hardware.radio.messaging.CdmaSmsMessage message;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
index 6cc7636..46604ca 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable GsmBroadcastSmsConfigInfo {
   int fromServiceId;
   int toServiceId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmSmsMessage.aidl
index 2937d5c..4df7fd2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/GsmSmsMessage.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable GsmSmsMessage {
   String smscPdu;
   String pdu;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/ImsSmsMessage.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/ImsSmsMessage.aidl
index 706bfdd..85f62b7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/ImsSmsMessage.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/ImsSmsMessage.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable ImsSmsMessage {
   android.hardware.radio.RadioTechnologyFamily tech;
   boolean retry;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SendSmsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SendSmsResult.aidl
index 0fbec6f..32f7a5c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SendSmsResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SendSmsResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SendSmsResult {
   int messageRef;
   String ackPDU;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
index b1f8ff8..019b185 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsAcknowledgeFailCause.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SmsAcknowledgeFailCause {
   MEMORY_CAPACITY_EXCEEDED = 211,
   UNSPECIFIED_ERROR = 255,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsWriteArgs.aidl b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsWriteArgs.aidl
index 1748b62..489cc07 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsWriteArgs.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.messaging/1/android/hardware/radio/messaging/SmsWriteArgs.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.messaging;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SmsWriteArgs {
   int status;
   String pdu;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.modem/1/.hash
index 18996c5..a6d3c50 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/.hash
@@ -1 +1,2 @@
 8883a1066be2bbc8c65a2db115b02e3e92bbfc98
+9dee2319b599d654955c05268c1eed6ca4373b58
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsInfo.aidl
index 93940fd..7e22ee0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable ActivityStatsInfo {
   int sleepModeTimeMs;
   int idleModeTimeMs;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
index 798ec36..08ed9a5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ActivityStatsTechSpecificInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable ActivityStatsTechSpecificInfo {
   android.hardware.radio.AccessNetwork rat;
   int frequencyRange;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/DeviceStateType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/DeviceStateType.aidl
index 0f0006d..4e8c6d7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/DeviceStateType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/DeviceStateType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum DeviceStateType {
   POWER_SAVE_MODE = 0,
   CHARGING_STATE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfig.aidl
index 7593ca7..3a0ec25 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfig.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfig {
   int type;
   String uuid;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigModem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigModem.aidl
index bf70995..62bb160 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigModem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigModem.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfigModem {
   int rilModel;
   android.hardware.radio.RadioTechnology rat;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigSim.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigSim.aidl
index 1b887c2..5810982 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigSim.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/HardwareConfigSim.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable HardwareConfigSim {
   String modemUuid;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvItem.aidl
index bda4ab7..3e27643 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvItem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvItem.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum NvItem {
   CDMA_MEID = 1,
   CDMA_MIN = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvWriteItem.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvWriteItem.aidl
index 58e8498..17b7de0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvWriteItem.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/NvWriteItem.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NvWriteItem {
   android.hardware.radio.modem.NvItem itemId;
   String value;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioCapability.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioCapability.aidl
index 5aaf5a7..f2e2858 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioCapability.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioCapability.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable RadioCapability {
   int session;
   int phase;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioState.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioState.aidl
index 4bde770..57f2941 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/RadioState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioState {
   OFF = 0,
   UNAVAILABLE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ResetNvType.aidl b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ResetNvType.aidl
index 81f2254..e3b5796 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ResetNvType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.modem/1/android/hardware/radio/modem/ResetNvType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.modem;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ResetNvType {
   RELOAD = 0,
   ERASE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.network/1/.hash
index 747eca4..43dd434 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/.hash
@@ -1 +1,2 @@
 ffa236a8203511b871b2d141b0f7c6d37f746bb4
+57e8e923513d80a26102e450d335e89b4346be66
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
index 4a4a120..28d8862 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/AccessTechnologySpecificInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union AccessTechnologySpecificInfo {
   boolean noinit;
   android.hardware.radio.network.Cdma2000RegistrationInfo cdmaInfo;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringInfo.aidl
index a96ef51..e105b39 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable BarringInfo {
   int serviceType;
   int barringType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringTypeSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
index c04cdb5..a813633 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/BarringTypeSpecificInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable BarringTypeSpecificInfo {
   int factor;
   int timeSeconds;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
index 7d9292d..74c4e29 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Cdma2000RegistrationInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable Cdma2000RegistrationInfo {
   boolean cssSupported;
   int roamingIndicator;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaRoamingType.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaRoamingType.aidl
index 54c431b..24ec26b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaRoamingType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaRoamingType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaRoamingType {
   HOME_NETWORK = 0,
   AFFILIATED_ROAM = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaSignalStrength.aidl
index b4aee1c..e2f97bf 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CdmaSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalStrength {
   int dbm;
   int ecio;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellConnectionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellConnectionStatus.aidl
index 066cb60..8986d71 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellConnectionStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellConnectionStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CellConnectionStatus {
   NONE = 0,
   PRIMARY_SERVING = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentity.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentity.aidl
index 1c68e8c..2ee92de 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentity.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentity.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union CellIdentity {
   boolean noinit;
   android.hardware.radio.network.CellIdentityGsm gsm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityCdma.aidl
index 8c1fdfa..d659a28 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityCdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityCdma {
   int networkId;
   int systemId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityGsm.aidl
index 2e384e9..d3193be 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityGsm.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityGsm.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityGsm {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityLte.aidl
index c83997e..2ae7b43 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityLte.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityLte.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityLte {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityNr.aidl
index 6bdfd99..b30af50 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityNr.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityNr.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityNr {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityTdscdma.aidl
index 4100805..e99d147 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityTdscdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityTdscdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityTdscdma {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityWcdma.aidl
index 907f30d..12001fc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityWcdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellIdentityWcdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellIdentityWcdma {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfo.aidl
index 38e0a44..467c6b7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfo {
   boolean registered;
   android.hardware.radio.network.CellConnectionStatus connectionStatus;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoCdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoCdma.aidl
index d171a4b..e3bf46b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoCdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoCdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoCdma {
   android.hardware.radio.network.CellIdentityCdma cellIdentityCdma;
   android.hardware.radio.network.CdmaSignalStrength signalStrengthCdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoGsm.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoGsm.aidl
index 491b686..84dcd07 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoGsm.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoGsm.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoGsm {
   android.hardware.radio.network.CellIdentityGsm cellIdentityGsm;
   android.hardware.radio.network.GsmSignalStrength signalStrengthGsm;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoLte.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoLte.aidl
index 67c5a18..221340b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoLte.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoLte.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoLte {
   android.hardware.radio.network.CellIdentityLte cellIdentityLte;
   android.hardware.radio.network.LteSignalStrength signalStrengthLte;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoNr.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoNr.aidl
index a094600..b392c1d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoNr.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoNr.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoNr {
   android.hardware.radio.network.CellIdentityNr cellIdentityNr;
   android.hardware.radio.network.NrSignalStrength signalStrengthNr;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
index 4e0719c..4ab0640 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoRatSpecificInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union CellInfoRatSpecificInfo {
   android.hardware.radio.network.CellInfoGsm gsm;
   android.hardware.radio.network.CellInfoWcdma wcdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoTdscdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoTdscdma.aidl
index d4e0874..138b35c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoTdscdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoTdscdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoTdscdma {
   android.hardware.radio.network.CellIdentityTdscdma cellIdentityTdscdma;
   android.hardware.radio.network.TdscdmaSignalStrength signalStrengthTdscdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoWcdma.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoWcdma.aidl
index da19e37..cf7b135 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoWcdma.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/CellInfoWcdma.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CellInfoWcdma {
   android.hardware.radio.network.CellIdentityWcdma cellIdentityWcdma;
   android.hardware.radio.network.WcdmaSignalStrength signalStrengthWcdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
index 5c45d93..fe734c8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/ClosedSubscriberGroupInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable ClosedSubscriberGroupInfo {
   boolean csgIndication;
   String homeNodebName;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Domain.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Domain.aidl
index 712bbdb..209cf5e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Domain.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/Domain.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum Domain {
   CS = 1,
   PS = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranBands.aidl
index 6c94d15..57fac3f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranBands.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EutranBands {
   BAND_1 = 1,
   BAND_2 = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranRegistrationInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranRegistrationInfo.aidl
index 098b57e..dfbf881 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranRegistrationInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EutranRegistrationInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable EutranRegistrationInfo {
   android.hardware.radio.network.LteVopsInfo lteVopsInfo;
   android.hardware.radio.network.NrIndicators nrIndicators;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EvdoSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EvdoSignalStrength.aidl
index 7ec1635..7c56711 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EvdoSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/EvdoSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable EvdoSignalStrength {
   int dbm;
   int ecio;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GeranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GeranBands.aidl
index 7cb0fd5..135935f 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GeranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GeranBands.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum GeranBands {
   BAND_T380 = 1,
   BAND_T410 = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GsmSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GsmSignalStrength.aidl
index 4142ae7..2b53b39 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GsmSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/GsmSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable GsmSignalStrength {
   int signalStrength;
   int bitErrorRate;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/IndicationFilter.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/IndicationFilter.aidl
index f79ff2a..d9ed68e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/IndicationFilter.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/IndicationFilter.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum IndicationFilter {
   NONE = 0,
   ALL = -1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LceDataInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LceDataInfo.aidl
index 1876465..27b16c1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LceDataInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LceDataInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LceDataInfo {
   int lastHopCapacityKbps;
   byte confidenceLevel;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LinkCapacityEstimate.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LinkCapacityEstimate.aidl
index c34f177..5707b8e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LinkCapacityEstimate.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LinkCapacityEstimate.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LinkCapacityEstimate {
   int downlinkCapacityKbps;
   int uplinkCapacityKbps;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteSignalStrength.aidl
index c7b41f1..b5b8579 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LteSignalStrength {
   int signalStrength;
   int rsrp;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteVopsInfo.aidl
index 9f20b10..6d8dd4e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteVopsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/LteVopsInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LteVopsInfo {
   boolean isVopsSupported;
   boolean isEmcBearerSupported;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanRequest.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanRequest.aidl
index 1e657e5..6039740 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanRequest.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanRequest.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NetworkScanRequest {
   int type;
   int interval;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanResult.aidl
index 3dc3940..4e392d0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NetworkScanResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NetworkScanResult {
   int status;
   android.hardware.radio.RadioError error;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NgranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NgranBands.aidl
index aa60cde..5904690 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NgranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NgranBands.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum NgranBands {
   BAND_1 = 1,
   BAND_2 = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrDualConnectivityState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrDualConnectivityState.aidl
index 6ee526f..62c2a56 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrDualConnectivityState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrDualConnectivityState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="byte") @VintfStability
+@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum NrDualConnectivityState {
   ENABLE = 1,
   DISABLE = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrIndicators.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrIndicators.aidl
index 54f9b8f..88429f6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrIndicators.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrIndicators.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NrIndicators {
   boolean isEndcAvailable;
   boolean isDcNrRestricted;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrSignalStrength.aidl
index 14b60a6..98bbe6b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NrSignalStrength {
   int ssRsrp;
   int ssRsrq;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrVopsInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrVopsInfo.aidl
index 7f58ee1..e5a0a70 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrVopsInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/NrVopsInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable NrVopsInfo {
   byte vopsSupported;
   byte emcSupported;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/OperatorInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/OperatorInfo.aidl
index c3658d9..034150e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/OperatorInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/OperatorInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable OperatorInfo {
   String alphaLong;
   String alphaShort;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhoneRestrictedState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhoneRestrictedState.aidl
index dff8be0..41555f9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhoneRestrictedState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhoneRestrictedState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PhoneRestrictedState {
   NONE = 0,
   CS_EMERGENCY = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfig.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfig.aidl
index 8db6bc4..928c6b7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfig.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfig.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PhysicalChannelConfig {
   android.hardware.radio.network.CellConnectionStatus status;
   android.hardware.radio.RadioTechnology rat;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfigBand.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
index 50af816..efc64a6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/PhysicalChannelConfigBand.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union PhysicalChannelConfigBand {
   boolean noinit;
   android.hardware.radio.network.GeranBands geranBand;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifier.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifier.aidl
index b412f63..1566bb5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifier.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifier.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable RadioAccessSpecifier {
   android.hardware.radio.AccessNetwork accessNetwork;
   android.hardware.radio.network.RadioAccessSpecifierBands bands;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifierBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
index d44a883..a6ac12a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioAccessSpecifierBands.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 union RadioAccessSpecifierBands {
   boolean noinit;
   android.hardware.radio.network.GeranBands[] geranBands;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioBandMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioBandMode.aidl
index 7266fd5..e9a9f60 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioBandMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RadioBandMode.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RadioBandMode {
   BAND_MODE_UNSPECIFIED = 0,
   BAND_MODE_EURO = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegState.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegState.aidl
index d10f413..e6e7999 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RegState {
   NOT_REG_MT_NOT_SEARCHING_OP = 0,
   REG_HOME = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegStateResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegStateResult.aidl
index eff2216..f0a03ae 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegStateResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegStateResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable RegStateResult {
   android.hardware.radio.network.RegState regState;
   android.hardware.radio.RadioTechnology rat;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegistrationFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegistrationFailCause.aidl
index 75fcdf4..e2cd44c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegistrationFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/RegistrationFailCause.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum RegistrationFailCause {
   NONE = 0,
   IMSI_UNKNOWN_IN_HLR = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalStrength.aidl
index 7187116..1c50190 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SignalStrength {
   android.hardware.radio.network.GsmSignalStrength gsm;
   android.hardware.radio.network.CdmaSignalStrength cdma;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalThresholdInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalThresholdInfo.aidl
index 159d9c1..040932c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalThresholdInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SignalThresholdInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SignalThresholdInfo {
   int signalMeasurement;
   int hysteresisMs;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SuppSvcNotification.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SuppSvcNotification.aidl
index 541754e..b62c71b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SuppSvcNotification.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/SuppSvcNotification.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SuppSvcNotification {
   boolean isMT;
   int code;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/TdscdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/TdscdmaSignalStrength.aidl
index a00345f..d74c950 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/TdscdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/TdscdmaSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable TdscdmaSignalStrength {
   int signalStrength;
   int bitErrorRate;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UsageSetting.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UsageSetting.aidl
index 7fdf831..3ca16b5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UsageSetting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UsageSetting.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UsageSetting {
   VOICE_CENTRIC = 1,
   DATA_CENTRIC = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UtranBands.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UtranBands.aidl
index 87d5b85..8be3da2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UtranBands.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/UtranBands.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UtranBands {
   BAND_1 = 1,
   BAND_2 = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/WcdmaSignalStrength.aidl b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/WcdmaSignalStrength.aidl
index 678ace9..9112527 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/WcdmaSignalStrength.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.network/1/android/hardware/radio/network/WcdmaSignalStrength.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.network;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable WcdmaSignalStrength {
   int signalStrength;
   int bitErrorRate;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.sim/1/.hash
index 8d5d79a..77252d7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/.hash
@@ -1 +1,2 @@
 6c75ba42a812cccc0f73ada23e5b2581dfedcacb
+01cea196fdf8f5e41fda8dc41125f1cc2b96f757
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/AppStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/AppStatus.aidl
index 89d8f9a..8a41fb9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/AppStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/AppStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable AppStatus {
   int appType;
   int appState;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardPowerState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardPowerState.aidl
index c0026ba..05bc13a 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardPowerState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardPowerState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CardPowerState {
   POWER_DOWN = 0,
   POWER_UP = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardStatus.aidl
index cf37a0d..9000d43 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CardStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CardStatus {
   int cardState;
   android.hardware.radio.sim.PinState universalPinState;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/Carrier.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/Carrier.aidl
index c7fced1..cc56888 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/Carrier.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/Carrier.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable Carrier {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CarrierRestrictions.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CarrierRestrictions.aidl
index 85cf86e..944f1ca 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CarrierRestrictions.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CarrierRestrictions.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CarrierRestrictions {
   android.hardware.radio.sim.Carrier[] allowedCarriers;
   android.hardware.radio.sim.Carrier[] excludedCarriers;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CdmaSubscriptionSource.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
index 50e768c..13469f3 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/CdmaSubscriptionSource.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaSubscriptionSource {
   RUIM_SIM = 0,
   NV = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIo.aidl
index 3e4dcf6..5a312dc 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable IccIo {
   int command;
   int fileId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIoResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIoResult.aidl
index 58e43eb..6c6bde2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIoResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/IccIoResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable IccIoResult {
   int sw1;
   int sw2;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/ImsiEncryptionInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
index 087f399..05e71cd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/ImsiEncryptionInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable ImsiEncryptionInfo {
   String mcc;
   String mnc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PbReceivedStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PbReceivedStatus.aidl
index 61babac..5e96fc6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PbReceivedStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PbReceivedStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="byte") @VintfStability
+@Backing(type="byte") @JavaDerive(toString=true) @VintfStability
 enum PbReceivedStatus {
   PB_RECEIVED_OK = 1,
   PB_RECEIVED_ERROR = 2,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PersoSubstate.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PersoSubstate.aidl
index a09d781..e33769e 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PersoSubstate.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PersoSubstate.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PersoSubstate {
   UNKNOWN = 0,
   IN_PROGRESS = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookCapacity.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookCapacity.aidl
index c1fa765..7531c96 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookCapacity.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookCapacity.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PhonebookCapacity {
   int maxAdnRecords;
   int usedAdnRecords;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookRecordInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookRecordInfo.aidl
index 36bc920..2e96a4b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookRecordInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PhonebookRecordInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable PhonebookRecordInfo {
   int recordId;
   String name;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PinState.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PinState.aidl
index c78b92c..5cdc6d1 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PinState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/PinState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum PinState {
   UNKNOWN = 0,
   ENABLED_NOT_VERIFIED = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SelectUiccSub.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SelectUiccSub.aidl
index 4842fbe..02121e6 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SelectUiccSub.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SelectUiccSub.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SelectUiccSub {
   int slot;
   int appIndex;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimApdu.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimApdu.aidl
index d8e1dde..2201345 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimApdu.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimApdu.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SimApdu {
   int sessionId;
   int cla;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
index 6fd89d5..4ded3e9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimLockMultiSimPolicy.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SimLockMultiSimPolicy {
   NO_MULTISIM_POLICY = 0,
   ONE_VALID_SIM_MUST_BE_PRESENT = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimRefreshResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimRefreshResult.aidl
index dd3c1f2..69bf476 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimRefreshResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.sim/1/android/hardware/radio/sim/SimRefreshResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.sim;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SimRefreshResult {
   int type;
   int efId;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/.hash b/radio/aidl/aidl_api/android.hardware.radio.voice/1/.hash
index 5434224..fd705af 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/.hash
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/.hash
@@ -1 +1,2 @@
 bc19c55b40e9ed285c21b6c1aaa66fe855bf031b
+e9ffc70247a89e6c1e526c6334c37da46f33ebea
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/AudioQuality.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/AudioQuality.aidl
index 89bd2dc..15669ac 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/AudioQuality.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/AudioQuality.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum AudioQuality {
   UNSPECIFIED = 0,
   AMR = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Call.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Call.aidl
index 7f44531..10d2ee7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Call.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Call.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable Call {
   int state;
   int index;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CallForwardInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CallForwardInfo.aidl
index 7ef9e46..8e7aaab 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CallForwardInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CallForwardInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CallForwardInfo {
   int status;
   int reason;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaCallWaiting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaCallWaiting.aidl
index 9edf1e7..310f9a0 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaCallWaiting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaCallWaiting.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaCallWaiting {
   String number;
   int numberPresentation;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
index b373aa5..b6b562c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaDisplayInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaDisplayInfoRecord {
   String alphaBuf;
   const int CDMA_ALPHA_INFO_BUFFER_LENGTH = 64;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaInformationRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaInformationRecord.aidl
index cc4d3fa..24ae775 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaInformationRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaInformationRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaInformationRecord {
   int name;
   android.hardware.radio.voice.CdmaDisplayInfoRecord[] display;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
index d7f6cd4..e34b393 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaLineControlInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaLineControlInfoRecord {
   byte lineCtrlPolarityIncluded;
   byte lineCtrlToggle;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
index 26a7df5..aeb0347 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaNumberInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaNumberInfoRecord {
   String number;
   byte numberType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
index 5ea4e50..7877fda 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaOtaProvisionStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum CdmaOtaProvisionStatus {
   SPL_UNLOCKED = 0,
   SPC_RETRIES_EXCEEDED = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
index f0f2b04..b61b91b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaRedirectingNumberInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaRedirectingNumberInfoRecord {
   android.hardware.radio.voice.CdmaNumberInfoRecord redirectingNumber;
   int redirectingReason;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
index 2ebb396..6c7b264 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaSignalInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaSignalInfoRecord {
   boolean isPresent;
   byte signalType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
index 33e2c2b..438231c 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53AudioControlInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53AudioControlInfoRecord {
   byte upLink;
   byte downLink;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
index 457fd18..1b254f5 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CdmaT53ClirInfoRecord.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CdmaT53ClirInfoRecord {
   byte cause;
 }
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CfData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CfData.aidl
index 744e7ae..7e799c7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CfData.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/CfData.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable CfData {
   android.hardware.radio.voice.CallForwardInfo[] cfInfo;
   const int NUM_SERVICE_CLASSES = 7;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/ClipStatus.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/ClipStatus.aidl
index dafc2b9..3fbb0d8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/ClipStatus.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/ClipStatus.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum ClipStatus {
   CLIP_PROVISIONED = 0,
   CLIP_UNPROVISIONED = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Dial.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Dial.aidl
index c9a02a9..2b2e759 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Dial.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/Dial.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable Dial {
   String address;
   int clir;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyCallRouting.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyCallRouting.aidl
index b31a661..07f011d 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyCallRouting.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyCallRouting.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyCallRouting {
   UNKNOWN = 0,
   EMERGENCY = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyNumber.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyNumber.aidl
index 39bcf1a..98df8cd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyNumber.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyNumber.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable EmergencyNumber {
   String number;
   String mcc;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyServiceCategory.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyServiceCategory.aidl
index 34d3c40..042dd61 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyServiceCategory.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/EmergencyServiceCategory.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum EmergencyServiceCategory {
   UNSPECIFIED = 0,
   POLICE = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCause.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCause.aidl
index 3e17840..1740134 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCause.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCause.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum LastCallFailCause {
   UNOBTAINABLE_NUMBER = 1,
   NO_ROUTE_TO_DESTINATION = 3,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCauseInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
index af75a40..221acf7 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/LastCallFailCauseInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable LastCallFailCauseInfo {
   android.hardware.radio.voice.LastCallFailCause causeCode;
   String vendorCause;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SrvccState.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SrvccState.aidl
index 8e7e9fb..864374b 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SrvccState.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SrvccState.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum SrvccState {
   HANDOVER_STARTED = 0,
   HANDOVER_COMPLETED = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SsInfoData.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SsInfoData.aidl
index 9517847..f18b404 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SsInfoData.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/SsInfoData.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable SsInfoData {
   int[] ssInfo;
   const int SS_INFO_MAX = 4;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/StkCcUnsolSsResult.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
index 71ef7a7..50bb1fd 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/StkCcUnsolSsResult.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable StkCcUnsolSsResult {
   int serviceType;
   int requestType;
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/TtyMode.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/TtyMode.aidl
index bb0a9f1..77417e8 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/TtyMode.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/TtyMode.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum TtyMode {
   OFF = 0,
   FULL = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UssdModeType.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UssdModeType.aidl
index 9a9d723..ad243d2 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UssdModeType.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UssdModeType.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@Backing(type="int") @VintfStability
+@Backing(type="int") @JavaDerive(toString=true) @VintfStability
 enum UssdModeType {
   NOTIFY = 0,
   REQUEST = 1,
diff --git a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UusInfo.aidl b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UusInfo.aidl
index 0198de9..9313760 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UusInfo.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.voice/1/android/hardware/radio/voice/UusInfo.aidl
@@ -32,7 +32,7 @@
 // later when a module using the interface is updated, e.g., Mainline modules.
 
 package android.hardware.radio.voice;
-@VintfStability
+@JavaDerive(toString=true) @VintfStability
 parcelable UusInfo {
   int uusType;
   int uusDcs;