diff --git a/radio/1.3/Android.bp b/radio/1.3/Android.bp
index b616265..30b8edf 100644
--- a/radio/1.3/Android.bp
+++ b/radio/1.3/Android.bp
@@ -7,7 +7,6 @@
         enabled: true,
     },
     srcs: [
-        "types.hal",
         "IRadio.hal",
         "IRadioIndication.hal",
         "IRadioResponse.hal",
@@ -17,25 +16,6 @@
         "android.hardware.radio@1.1",
         "android.hardware.radio@1.2",
         "android.hidl.base@1.0",
-        "android.hidl.safe_union@1.0",
-    ],
-    types: [
-        "AccessNetwork",
-        "CellConfigLte",
-        "CellInfo",
-        "CellInfoLte",
-        "CardStatus",
-        "DataProfileInfo",
-        "DataRegStateResult",
-        "EmergencyNumber",
-        "EmergencyNumberSource",
-        "EmergencyServiceCategory",
-        "FrequencyRange",
-        "RadioFrequencyInfo",
-        "RadioTechnology",
-        "PhysicalChannelConfig",
-        "LteVopsInfo",
-        "NetworkScanResult",
     ],
     gen_java: true,
 }
diff --git a/radio/1.3/IRadio.hal b/radio/1.3/IRadio.hal
index dde9d71..d582c71 100644
--- a/radio/1.3/IRadio.hal
+++ b/radio/1.3/IRadio.hal
@@ -16,12 +16,7 @@
 
 package android.hardware.radio@1.3;
 
-import @1.3::DataProfileInfo;
-import @1.0::Dial;
-import @1.2::DataRequestReason;
 import @1.2::IRadio;
-import @1.3::AccessNetwork;
-import @1.3::EmergencyServiceCategory;
 
 /**
  * This interface is used by telephony and telecom to talk to cellular radio.
@@ -32,94 +27,4 @@
  * setResponseFunctions must work with @1.1::IRadioResponse and @1.1::IRadioIndication.
  */
 interface IRadio extends @1.2::IRadio {
-    /**
-     * Setup a packet data connection. If DataCallResponse.status returns DataCallFailCause:NONE,
-     * the data connection must be added to data calls and a unsolDataCallListChanged() must be
-     * sent. The call remains until removed by subsequent unsolDataCallIstChanged(). It may be
-     * lost due to many factors, including deactivateDataCall() being issued, the radio powered
-     * off, reception lost or even transient factors like congestion. This data call list is
-     * returned by getDataCallList() and dataCallListChanged().
-     *
-     * The Radio is expected to:
-     *   - Create one data call context.
-     *   - Create and configure a dedicated interface for the context.
-     *   - The interface must be point to point.
-     *   - The interface is configured with one or more addresses and is capable of sending and
-     *     receiving packets. The prefix length of the addresses must be /32 for IPv4 and /128
-     *     for IPv6.
-     *   - Must not modify routing configuration related to this interface; routing management is
-     *     exclusively within the purview of the Android OS.
-     *   - Support simultaneous data call contexts up to DataRegStateResult.maxDataCalls specified
-     *     in the response of getDataRegistrationState.
-     *
-     * @param serial Serial number of request.
-     * @param accessNetwork The access network to setup the data call. If the data connection cannot
-     *     be established on the specified access network, the setup request must be failed.
-     * @param dataProfileInfo Data profile info.
-     * @param roamingAllowed Indicates whether or not data roaming is allowed by the user.
-     * @param reason The request reason. Must be DataRequestReason.NORMAL or
-     *     DataRequestReason.HANDOVER.
-     * @param addresses If the reason is DataRequestReason.HANDOVER, this indicates the list of link
-     *     addresses of the existing data connection. The format is IP address with optional "/"
-     *     prefix length (The format is defined in RFC-4291 section 2.3). For example, "192.0.1.3",
-     *     "192.0.1.11/16", or "2001:db8::1/64". Typically one IPv4 or one IPv6 or one of each. If
-     *     the prefix length is absent, then the addresses are assumed to be point to point with
-     *     IPv4 with prefix length 32 or IPv6 with prefix length 128. This parameter must be ignored
-     *     unless reason is DataRequestReason.HANDOVER.
-     * @param dnses If the reason is DataRequestReason.HANDOVER, this indicates the list of DNS
-     *     addresses of the existing data connection. The format is defined in RFC-4291 section
-     *     2.2. For example, "192.0.1.3" or "2001:db8::1". This parameter must be ignored unless
-     *     reason is DataRequestReason.HANDOVER.
-     *
-     * Response function is IRadioResponse.setupDataCallResponse()
-     *
-     * Note this API is same as 1.2 version except using the 1.3 AccessNetwork as the input param.
-     */
-    oneway setupDataCall_1_3(int32_t serial, AccessNetwork accessNetwork,
-            DataProfileInfo dataProfileInfo, bool roamingAllowed,
-            DataRequestReason reason, vec<string> addresses, vec<string> dnses);
-
-    /**
-     * Set an apn to initial attach network
-     *
-     * @param serial Serial number of request.
-     * @param dataProfileInfo data profile containing APN settings
-     *
-     * Response callback is IRadioResponse.setInitialAttachApnResponse()
-     */
-    oneway setInitialAttachApn_1_3(int32_t serial, DataProfileInfo dataProfileInfo);
-
-    /**
-     * Send data profiles of the current carrier to the modem.
-     *
-     * @param serial Serial number of request.
-     * @param profiles Array of DataProfile to set.
-     *
-     * Response callback is IRadioResponse.setDataProfileResponse()
-     */
-    oneway setDataProfile_1_3(int32_t serial, vec<DataProfileInfo> profiles);
-
-    /**
-     * Initiate emergency voice call, with zero or more emergency service category(s).
-     *
-     * Note this API is the same as IRadio.dial except using the
-     * @1.3::EmergencyServiceCategory as the input param.
-     *
-     * If the dialed emergency number does not have a specified emergency service category, the
-     * 'categories' field is set to @1.3::EmergencyServiceCategory#UNSPECIFIED; iff either the
-     * 'categories' field is set to @1.3::EmergencyServiceCategory#UNSPECIFIED or the underlying
-     * technology used to request emergency services does not support the emergency service
-     * category, the interpretation of the categories is defined by implementation.
-     *
-     * Reference: 3gpp TS 22.101, Section 10 - Emergency Calls
-     *
-     * @param serial Serial number of request.
-     * @param dialInfo the same @1.0::Dial information used by @1.0::IRadio.dial.
-     * @param categories bitfield<@1.3::EmergencyServiceCategory> the Emergency Service Category(s)
-     *     of the call.
-     *
-     * Response function is IRadioResponse.emergencyDialResponse()
-     */
-    oneway emergencyDial(int32_t serial, Dial dialInfo,
-            bitfield<EmergencyServiceCategory> categories);
 };
diff --git a/radio/1.3/IRadioIndication.hal b/radio/1.3/IRadioIndication.hal
index b793fc0..b65d3f2 100644
--- a/radio/1.3/IRadioIndication.hal
+++ b/radio/1.3/IRadioIndication.hal
@@ -16,61 +16,10 @@
 
 package android.hardware.radio@1.3;
 
-import @1.0::RadioIndicationType;
 import @1.2::IRadioIndication;
 
 /**
  * Interface declaring unsolicited radio indications.
  */
 interface IRadioIndication extends @1.2::IRadioIndication {
-    /**
-     * Report the current list of emergency numbers
-     *
-     * Each emergency number (@1.3::EmergencyNumber) in the emergency number list contains a
-     * dialing number, zero or more service category(s), mobile country code, and source(s) that
-     * indicate where it comes from.
-     *
-     * Radio must report all the valid emergency numbers with known mobile country code and
-     * emergency service categories from all available sources including network signaling, sim,
-     * modem/oem configuration, and default configuration (112 and 911 must be always available;
-     * additionally, 000, 08, 110, 999, 118 and 119 must be available when sim is not present).
-     * Radio shall not report emergency numbers that are invalid in the current locale. The
-     * reported emergency number list must not have duplicate @1.3::EmergencyNumber entries. Please
-     * refer the documentation of @1.3::EmergencyNumber to construct each emergency number to
-     * report.
-     *
-     * Radio must report the complete list of emergency numbers whenever the emergency numbers in
-     * the list are changed or whenever the client and the radio server are connected.
-     *
-     * Reference: 3gpp 22.101, Section 10 - Emergency Calls
-     *
-     * @param type Type of radio indication
-     * @param emergencyNumberList Current list of emergency numbers known to radio.
-     */
-    oneway currentEmergencyNumberList(RadioIndicationType type,
-            vec<EmergencyNumber> emergencyNumberList);
-
-    /**
-     * Request all of the current cell information known to the radio.
-     *
-     * @param type Type of radio indication
-     * @param records Current cell information
-     */
-    oneway cellInfoList_1_3(RadioIndicationType type, vec<CellInfo> records);
-
-    /**
-     * Incremental network scan results
-     */
-    oneway networkScanResult_1_3(RadioIndicationType type, NetworkScanResult result);
-
-    /**
-     * Indicates physical channel configurations.
-     *
-     * An empty configs list indicates that the radio is in idle mode.
-     *
-     * @param type Type of radio indication
-     * @param configs Vector of PhysicalChannelConfigs
-     */
-    oneway currentPhysicalChannelConfigs_1_3(RadioIndicationType type,
-            vec<PhysicalChannelConfig> configs);
 };
diff --git a/radio/1.3/IRadioResponse.hal b/radio/1.3/IRadioResponse.hal
index fecd951..2bcdd02 100644
--- a/radio/1.3/IRadioResponse.hal
+++ b/radio/1.3/IRadioResponse.hal
@@ -16,75 +16,10 @@
 
 package android.hardware.radio@1.3;
 
-import @1.0::RadioResponseInfo;
 import @1.2::IRadioResponse;
 
 /**
  * Interface declaring response functions to solicited radio requests.
  */
 interface IRadioResponse extends @1.2::IRadioResponse {
-    /**
-     * @param info Response info struct containing response type, serial no. and error
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:RADIO_NOT_AVAILABLE (radio resetting)
-     *   RadioError:DIAL_MODIFIED_TO_USSD
-     *   RadioError:DIAL_MODIFIED_TO_SS
-     *   RadioError:DIAL_MODIFIED_TO_DIAL
-     *   RadioError:INVALID_ARGUMENTS
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:FDN_CHECK_FAILURE
-     *   RadioError:MODEM_ERR
-     *   RadioError:NO_SUBSCRIPTION
-     *   RadioError:NO_NETWORK_FOUND
-     *   RadioError:INVALID_CALL_ID
-     *   RadioError:DEVICE_IN_USE
-     *   RadioError:ABORTED
-     *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:CANCELLED
-     */
-    oneway emergencyDialResponse(RadioResponseInfo info);
-
-    /**
-     * @param info Response info struct containing response type, serial no. and error
-     * @param cellInfo List of current cell information known to radio
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:INTERNAL_ERR
-     */
-    oneway getCellInfoListResponse_1_3(RadioResponseInfo info, vec<CellInfo> cellInfo);
-
-    /**
-     * @param info Response info struct containing response type, serial no. and error
-     * @param dataRegResponse Current Data registration response as defined by DataRegStateResult in
-     *        types.hal
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:NOT_PROVISIONED
-     */
-    oneway getDataRegistrationStateResponse_1_3(RadioResponseInfo info,
-            DataRegStateResult dataRegResponse);
-
-    /**
-     * @param info Response info struct containing response type, serial no. and error
-     * @param cardStatus ICC card status as defined by CardStatus in types.hal
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:NO_MEMORY
-     *   RadioError:NO_RESOURCES
-     *   RadioError:CANCELLED
-     *   RadioError:REQUEST_NOT_SUPPORTED
-     */
-    oneway getIccCardStatusResponse_1_3(RadioResponseInfo info, CardStatus cardStatus);
 };
diff --git a/radio/1.4/Android.bp b/radio/1.4/Android.bp
new file mode 100644
index 0000000..02c6cad
--- /dev/null
+++ b/radio/1.4/Android.bp
@@ -0,0 +1,43 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.radio@1.4",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IRadio.hal",
+        "IRadioIndication.hal",
+        "IRadioResponse.hal",
+    ],
+    interfaces: [
+        "android.hardware.radio@1.0",
+        "android.hardware.radio@1.1",
+        "android.hardware.radio@1.2",
+        "android.hardware.radio@1.3",
+        "android.hidl.base@1.0",
+        "android.hidl.safe_union@1.0",
+    ],
+    types: [
+        "AccessNetwork",
+        "CellConfigLte",
+        "CellInfo",
+        "CellInfoLte",
+        "CardStatus",
+        "DataProfileInfo",
+        "DataRegStateResult",
+        "EmergencyNumber",
+        "EmergencyNumberSource",
+        "EmergencyServiceCategory",
+        "FrequencyRange",
+        "RadioFrequencyInfo",
+        "RadioTechnology",
+        "PhysicalChannelConfig",
+        "LteVopsInfo",
+        "NetworkScanResult",
+    ],
+    gen_java: true,
+}
+
diff --git a/radio/1.4/IRadio.hal b/radio/1.4/IRadio.hal
new file mode 100644
index 0000000..1b6d9a6
--- /dev/null
+++ b/radio/1.4/IRadio.hal
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.radio@1.4;
+
+import @1.4::DataProfileInfo;
+import @1.0::Dial;
+import @1.2::DataRequestReason;
+import @1.3::IRadio;
+import @1.4::AccessNetwork;
+import @1.4::EmergencyServiceCategory;
+
+/**
+ * This interface is used by telephony and telecom to talk to cellular radio.
+ * All the functions have minimum one parameter:
+ * serial: which corresponds to serial no. of request. Serial numbers must only be memorized for the
+ * duration of a method call. If clients provide colliding serials (including passing the same
+ * serial to different methods), multiple responses (one for each method call) must still be served.
+ * setResponseFunctions must work with @1.1::IRadioResponse and @1.1::IRadioIndication.
+ */
+interface IRadio extends @1.3::IRadio {
+    /**
+     * Setup a packet data connection. If DataCallResponse.status returns DataCallFailCause:NONE,
+     * the data connection must be added to data calls and a unsolDataCallListChanged() must be
+     * sent. The call remains until removed by subsequent unsolDataCallIstChanged(). It may be
+     * lost due to many factors, including deactivateDataCall() being issued, the radio powered
+     * off, reception lost or even transient factors like congestion. This data call list is
+     * returned by getDataCallList() and dataCallListChanged().
+     *
+     * The Radio is expected to:
+     *   - Create one data call context.
+     *   - Create and configure a dedicated interface for the context.
+     *   - The interface must be point to point.
+     *   - The interface is configured with one or more addresses and is capable of sending and
+     *     receiving packets. The prefix length of the addresses must be /32 for IPv4 and /128
+     *     for IPv6.
+     *   - Must not modify routing configuration related to this interface; routing management is
+     *     exclusively within the purview of the Android OS.
+     *   - Support simultaneous data call contexts up to DataRegStateResult.maxDataCalls specified
+     *     in the response of getDataRegistrationState.
+     *
+     * @param serial Serial number of request.
+     * @param accessNetwork The access network to setup the data call. If the data connection cannot
+     *     be established on the specified access network, the setup request must be failed.
+     * @param dataProfileInfo Data profile info.
+     * @param roamingAllowed Indicates whether or not data roaming is allowed by the user.
+     * @param reason The request reason. Must be DataRequestReason.NORMAL or
+     *     DataRequestReason.HANDOVER.
+     * @param addresses If the reason is DataRequestReason.HANDOVER, this indicates the list of link
+     *     addresses of the existing data connection. The format is IP address with optional "/"
+     *     prefix length (The format is defined in RFC-4291 section 2.3). For example, "192.0.1.3",
+     *     "192.0.1.11/16", or "2001:db8::1/64". Typically one IPv4 or one IPv6 or one of each. If
+     *     the prefix length is absent, then the addresses are assumed to be point to point with
+     *     IPv4 with prefix length 32 or IPv6 with prefix length 128. This parameter must be ignored
+     *     unless reason is DataRequestReason.HANDOVER.
+     * @param dnses If the reason is DataRequestReason.HANDOVER, this indicates the list of DNS
+     *     addresses of the existing data connection. The format is defined in RFC-4291 section
+     *     2.2. For example, "192.0.1.3" or "2001:db8::1". This parameter must be ignored unless
+     *     reason is DataRequestReason.HANDOVER.
+     *
+     * Response function is IRadioResponse.setupDataCallResponse()
+     *
+     * Note this API is same as 1.2 version except using the 1.4 AccessNetwork as the input param.
+     */
+    oneway setupDataCall_1_4(int32_t serial, AccessNetwork accessNetwork,
+            DataProfileInfo dataProfileInfo, bool roamingAllowed,
+            DataRequestReason reason, vec<string> addresses, vec<string> dnses);
+
+    /**
+     * Set an apn to initial attach network
+     *
+     * @param serial Serial number of request.
+     * @param dataProfileInfo data profile containing APN settings
+     *
+     * Response callback is IRadioResponse.setInitialAttachApnResponse()
+     */
+    oneway setInitialAttachApn_1_4(int32_t serial, DataProfileInfo dataProfileInfo);
+
+    /**
+     * Send data profiles of the current carrier to the modem.
+     *
+     * @param serial Serial number of request.
+     * @param profiles Array of DataProfile to set.
+     *
+     * Response callback is IRadioResponse.setDataProfileResponse()
+     */
+    oneway setDataProfile_1_4(int32_t serial, vec<DataProfileInfo> profiles);
+
+    /**
+     * Initiate emergency voice call, with zero or more emergency service category(s).
+     *
+     * Note this API is the same as IRadio.dial except using the
+     * @1.4::EmergencyServiceCategory as the input param.
+     *
+     * If the dialed emergency number does not have a specified emergency service category, the
+     * 'categories' field is set to @1.4::EmergencyServiceCategory#UNSPECIFIED; iff either the
+     * 'categories' field is set to @1.4::EmergencyServiceCategory#UNSPECIFIED or the underlying
+     * technology used to request emergency services does not support the emergency service
+     * category, the interpretation of the categories is defined by implementation.
+     *
+     * Reference: 3gpp TS 22.101, Section 10 - Emergency Calls
+     *
+     * @param serial Serial number of request.
+     * @param dialInfo the same @1.0::Dial information used by @1.0::IRadio.dial.
+     * @param categories bitfield<@1.4::EmergencyServiceCategory> the Emergency Service Category(s)
+     *     of the call.
+     *
+     * Response function is IRadioResponse.emergencyDialResponse()
+     */
+    oneway emergencyDial(int32_t serial, Dial dialInfo,
+            bitfield<EmergencyServiceCategory> categories);
+};
diff --git a/radio/1.4/IRadioIndication.hal b/radio/1.4/IRadioIndication.hal
new file mode 100644
index 0000000..fac77f7
--- /dev/null
+++ b/radio/1.4/IRadioIndication.hal
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.radio@1.4;
+
+import @1.0::RadioIndicationType;
+import @1.3::IRadioIndication;
+
+/**
+ * Interface declaring unsolicited radio indications.
+ */
+interface IRadioIndication extends @1.3::IRadioIndication {
+    /**
+     * Report the current list of emergency numbers
+     *
+     * Each emergency number (@1.4::EmergencyNumber) in the emergency number list contains a
+     * dialing number, zero or more service category(s), mobile country code, and source(s) that
+     * indicate where it comes from.
+     *
+     * Radio must report all the valid emergency numbers with known mobile country code and
+     * emergency service categories from all available sources including network signaling, sim,
+     * modem/oem configuration, and default configuration (112 and 911 must be always available;
+     * additionally, 000, 08, 110, 999, 118 and 119 must be available when sim is not present).
+     * Radio shall not report emergency numbers that are invalid in the current locale. The
+     * reported emergency number list must not have duplicate @1.4::EmergencyNumber entries. Please
+     * refer the documentation of @1.4::EmergencyNumber to construct each emergency number to
+     * report.
+     *
+     * Radio must report the complete list of emergency numbers whenever the emergency numbers in
+     * the list are changed or whenever the client and the radio server are connected.
+     *
+     * Reference: 3gpp 22.101, Section 10 - Emergency Calls
+     *
+     * @param type Type of radio indication
+     * @param emergencyNumberList Current list of emergency numbers known to radio.
+     */
+    oneway currentEmergencyNumberList(RadioIndicationType type,
+            vec<EmergencyNumber> emergencyNumberList);
+
+    /**
+     * Request all of the current cell information known to the radio.
+     *
+     * @param type Type of radio indication
+     * @param records Current cell information
+     */
+    oneway cellInfoList_1_4(RadioIndicationType type, vec<CellInfo> records);
+
+    /**
+     * Incremental network scan results
+     */
+    oneway networkScanResult_1_4(RadioIndicationType type, NetworkScanResult result);
+
+    /**
+     * Indicates physical channel configurations.
+     *
+     * An empty configs list indicates that the radio is in idle mode.
+     *
+     * @param type Type of radio indication
+     * @param configs Vector of PhysicalChannelConfigs
+     */
+    oneway currentPhysicalChannelConfigs_1_4(RadioIndicationType type,
+            vec<PhysicalChannelConfig> configs);
+};
\ No newline at end of file
diff --git a/radio/1.4/IRadioResponse.hal b/radio/1.4/IRadioResponse.hal
new file mode 100644
index 0000000..d971850
--- /dev/null
+++ b/radio/1.4/IRadioResponse.hal
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.radio@1.4;
+
+import @1.0::RadioResponseInfo;
+import @1.3::IRadioResponse;
+
+/**
+ * Interface declaring response functions to solicited radio requests.
+ */
+interface IRadioResponse extends @1.3::IRadioResponse {
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE (radio resetting)
+     *   RadioError:DIAL_MODIFIED_TO_USSD
+     *   RadioError:DIAL_MODIFIED_TO_SS
+     *   RadioError:DIAL_MODIFIED_TO_DIAL
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:NO_MEMORY
+     *   RadioError:NO_RESOURCES
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:FDN_CHECK_FAILURE
+     *   RadioError:MODEM_ERR
+     *   RadioError:NO_SUBSCRIPTION
+     *   RadioError:NO_NETWORK_FOUND
+     *   RadioError:INVALID_CALL_ID
+     *   RadioError:DEVICE_IN_USE
+     *   RadioError:ABORTED
+     *   RadioError:INVALID_MODEM_STATE
+     *   RadioError:CANCELLED
+     */
+    oneway emergencyDialResponse(RadioResponseInfo info);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param cellInfo List of current cell information known to radio
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:INTERNAL_ERR
+     */
+    oneway getCellInfoListResponse_1_4(RadioResponseInfo info, vec<CellInfo> cellInfo);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param dataRegResponse Current Data registration response as defined by DataRegStateResult in
+     *        types.hal
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:NOT_PROVISIONED
+     */
+    oneway getDataRegistrationStateResponse_1_4(RadioResponseInfo info,
+            DataRegStateResult dataRegResponse);
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param cardStatus ICC card status as defined by CardStatus in types.hal
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:NO_MEMORY
+     *   RadioError:NO_RESOURCES
+     *   RadioError:CANCELLED
+     *   RadioError:REQUEST_NOT_SUPPORTED
+     */
+    oneway getIccCardStatusResponse_1_4(RadioResponseInfo info, CardStatus cardStatus);
+};
\ No newline at end of file
diff --git a/radio/1.3/types.hal b/radio/1.4/types.hal
similarity index 96%
rename from radio/1.3/types.hal
rename to radio/1.4/types.hal
index bdb7ff6..ea3c53f 100644
--- a/radio/1.3/types.hal
+++ b/radio/1.4/types.hal
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.radio@1.3;
+package android.hardware.radio@1.4;
 
 import @1.0::ApnAuthType;
 import @1.0::ApnTypes;
@@ -56,7 +56,7 @@
  * provided; otherwise the field ‘mcc’ must be an empty string.
  *
  * A unique EmergencyNumber has a unique combination of ‘number’, ‘mcc’ and 'categories' fields.
- * Multiple @1.3::EmergencyNumberSource should be merged into the bitfield for the same
+ * Multiple @1.4::EmergencyNumberSource should be merged into the bitfield for the same
  * EmergencyNumber.
  *
  * Reference: 3GPP TS 22.101 version 9.1.0 Release 9
@@ -72,12 +72,12 @@
      */
     string mcc;
     /**
-     * The bitfield of @1.3::EmergencyServiceCategory(s). See @1.3::EmergencyServiceCategory for
+     * The bitfield of @1.4::EmergencyServiceCategory(s). See @1.4::EmergencyServiceCategory for
      * the value of each bit.
      */
     bitfield<EmergencyServiceCategory> categories;
     /**
-     * The bitfield of @1.3::EmergencyNumberSource(s). See @1.3::EmergencyNumberSource for the
+     * The bitfield of @1.4::EmergencyNumberSource(s). See @1.4::EmergencyNumberSource for the
      * value of each bit.
      */
     bitfield<EmergencyNumberSource> sources;
@@ -120,7 +120,7 @@
 };
 
 /**
- * The source to tell where the corresponding @1.3::EmergencyNumber comes from.
+ * The source to tell where the corresponding @1.4::EmergencyNumber comes from.
  *
  * Reference: 3gpp 22.101, Section 10 - Emergency Calls
  */
@@ -275,7 +275,7 @@
     CellConfigLte cellConfig;
 };
 
-/** Overwritten from @1.2::CellInfo in order to update the CellInfoLte to 1.3 version. */
+/** Overwritten from @1.2::CellInfo in order to update the CellInfoLte to 1.4 version. */
 struct CellInfo {
     /** Cell type for selecting from union CellInfo. */
     CellInfoType cellInfoType;
@@ -296,7 +296,7 @@
     } info;
 };
 
-/** Overwritten from @1.2::NetworkScanResult in order to update the CellInfo to 1.3 version. */
+/** Overwritten from @1.2::NetworkScanResult in order to update the CellInfo to 1.4 version. */
 struct NetworkScanResult {
     /**
      * The status of the scan.
diff --git a/radio/config/1.1/Android.bp b/radio/config/1.1/Android.bp
index 8dc0f27..f228704 100644
--- a/radio/config/1.1/Android.bp
+++ b/radio/config/1.1/Android.bp
@@ -7,7 +7,6 @@
         enabled: true,
     },
     srcs: [
-        "types.hal",
         "IRadioConfigIndication.hal",
         "IRadioConfigResponse.hal",
     ],
@@ -16,8 +15,5 @@
         "android.hardware.radio.config@1.0",
         "android.hidl.base@1.0",
     ],
-    types: [
-        "SimSlotStatus",
-    ],
     gen_java: true,
 }
diff --git a/radio/config/1.1/IRadioConfigIndication.hal b/radio/config/1.1/IRadioConfigIndication.hal
index 53eaa4d..f919201 100644
--- a/radio/config/1.1/IRadioConfigIndication.hal
+++ b/radio/config/1.1/IRadioConfigIndication.hal
@@ -17,23 +17,9 @@
 package android.hardware.radio.config@1.1;
 
 import @1.0::IRadioConfigIndication;
-import android.hardware.radio@1.0::RadioIndicationType;
 
 /**
  * Interface declaring unsolicited radio config indications.
  */
 interface IRadioConfigIndication extends @1.0::IRadioConfigIndication {
-
-    /**
-     * Indicates SIM slot status change.
-     *
-     * This indication must be sent by the modem whenever there is any slot status change, even the
-     * slot is inactive. For example, this indication must be triggered if a SIM card is inserted
-     * into an inactive slot.
-     *
-     * @param type Type of radio indication
-     * @param slotStatus new slot status info with size equals to the number of physical slots on
-     *        the device
-     */
-    oneway simSlotsStatusChanged_1_1(RadioIndicationType type, vec<SimSlotStatus> slotStatus);
 };
diff --git a/radio/config/1.1/IRadioConfigResponse.hal b/radio/config/1.1/IRadioConfigResponse.hal
index 6f543ab..5d75600 100644
--- a/radio/config/1.1/IRadioConfigResponse.hal
+++ b/radio/config/1.1/IRadioConfigResponse.hal
@@ -16,26 +16,10 @@
 
 package android.hardware.radio.config@1.1;
 
-import android.hardware.radio@1.0::RadioResponseInfo;
 import @1.0::IRadioConfigResponse;
-import @1.1::SimSlotStatus;
 
 /**
  * Interface declaring response functions to solicited radio config requests.
  */
 interface IRadioConfigResponse extends @1.0::IRadioConfigResponse {
-
-    /**
-     * @param info Response info struct containing response type, serial no. and error
-     * @param slotStatus Sim slot struct containing all the physical SIM slots info with size
-     *        equal to the number of physical slots on the device
-     *
-     * Valid errors returned:
-     *   RadioError:NONE
-     *   RadioError:RADIO_NOT_AVAILABLE
-     *   RadioError:NO_MEMORY
-     *   RadioError:INTERNAL_ERR
-     *   RadioError:MODEM_ERR
-     */
-    oneway getSimSlotsStatusResponse_1_1(RadioResponseInfo info, vec<SimSlotStatus> slotStatus);
 };
diff --git a/radio/config/1.2/Android.bp b/radio/config/1.2/Android.bp
new file mode 100644
index 0000000..c1eeb35
--- /dev/null
+++ b/radio/config/1.2/Android.bp
@@ -0,0 +1,24 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.radio.config@1.2",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IRadioConfigIndication.hal",
+        "IRadioConfigResponse.hal",
+    ],
+    interfaces: [
+        "android.hardware.radio@1.0",
+        "android.hardware.radio.config@1.0",
+        "android.hardware.radio.config@1.1",
+        "android.hidl.base@1.0",
+    ],
+    types: [
+        "SimSlotStatus",
+    ],
+    gen_java: true,
+}
diff --git a/radio/config/1.2/IRadioConfigIndication.hal b/radio/config/1.2/IRadioConfigIndication.hal
new file mode 100644
index 0000000..a3ae558
--- /dev/null
+++ b/radio/config/1.2/IRadioConfigIndication.hal
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.radio.config@1.2;
+
+import android.hardware.radio@1.0::RadioIndicationType;
+import @1.1::IRadioConfigIndication;
+
+/**
+ * Interface declaring unsolicited radio config indications.
+ */
+interface IRadioConfigIndication extends @1.1::IRadioConfigIndication {
+
+    /**
+     * Indicates SIM slot status change.
+     *
+     * This indication must be sent by the modem whenever there is any slot status change, even the
+     * slot is inactive. For example, this indication must be triggered if a SIM card is inserted
+     * into an inactive slot.
+     *
+     * @param type Type of radio indication
+     * @param slotStatus new slot status info with size equals to the number of physical slots on
+     *        the device
+     */
+    oneway simSlotsStatusChanged_1_2(RadioIndicationType type, vec<SimSlotStatus> slotStatus);
+};
\ No newline at end of file
diff --git a/radio/config/1.2/IRadioConfigResponse.hal b/radio/config/1.2/IRadioConfigResponse.hal
new file mode 100644
index 0000000..dbc3bc5
--- /dev/null
+++ b/radio/config/1.2/IRadioConfigResponse.hal
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.radio.config@1.2;
+
+import android.hardware.radio@1.0::RadioResponseInfo;
+import @1.1::IRadioConfigResponse;
+import @1.2::SimSlotStatus;
+
+/**
+ * Interface declaring response functions to solicited radio config requests.
+ */
+interface IRadioConfigResponse extends @1.1::IRadioConfigResponse {
+
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     * @param slotStatus Sim slot struct containing all the physical SIM slots info with size
+     *        equal to the number of physical slots on the device
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:NO_MEMORY
+     *   RadioError:INTERNAL_ERR
+     *   RadioError:MODEM_ERR
+     */
+    oneway getSimSlotsStatusResponse_1_2(RadioResponseInfo info, vec<SimSlotStatus> slotStatus);
+};
\ No newline at end of file
diff --git a/radio/config/1.1/types.hal b/radio/config/1.2/types.hal
similarity index 95%
rename from radio/config/1.1/types.hal
rename to radio/config/1.2/types.hal
index 0c9d11e..5b809a7 100644
--- a/radio/config/1.1/types.hal
+++ b/radio/config/1.2/types.hal
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.radio.config@1.1;
+package android.hardware.radio.config@1.2;
 
 import android.hardware.radio@1.0::CardState;
 import @1.0::SimSlotStatus;
@@ -29,4 +29,4 @@
      * supports eUICC.
      */
     string eid;
-};
+};
\ No newline at end of file