diff --git a/radio/1.2/default/Radio.cpp b/radio/1.2/default/Radio.cpp
new file mode 100644
index 0000000..73512e4
--- /dev/null
+++ b/radio/1.2/default/Radio.cpp
@@ -0,0 +1,911 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.1 (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-2.1
+ *
+ * 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.
+ */
+#include "Radio.h"
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace V1_2 {
+namespace implementation {
+
+// Methods from ::android::hardware::radio::V1_0::IRadio follow.
+Return<void> Radio::setResponseFunctions(
+    const sp<::android::hardware::radio::V1_0::IRadioResponse>& radioResponse,
+    const sp<::android::hardware::radio::V1_0::IRadioIndication>& radioIndication) {
+    mRadioResponse = radioResponse;
+    mRadioIndication = radioIndication;
+    mRadioResponseV1_1 = ::android::hardware::radio::V1_1::IRadioResponse::castFrom(mRadioResponse)
+                             .withDefault(nullptr);
+    mRadioIndicationV1_1 =
+        ::android::hardware::radio::V1_1::IRadioIndication::castFrom(mRadioIndication)
+            .withDefault(nullptr);
+    if (mRadioResponseV1_1 == nullptr || mRadioIndicationV1_1 == nullptr) {
+        mRadioResponseV1_1 = nullptr;
+        mRadioIndicationV1_1 = nullptr;
+    }
+    mRadioResponseV1_2 = ::android::hardware::radio::V1_2::IRadioResponse::castFrom(mRadioResponse)
+                             .withDefault(nullptr);
+    mRadioIndicationV1_2 =
+        ::android::hardware::radio::V1_2::IRadioIndication::castFrom(mRadioIndication)
+            .withDefault(nullptr);
+    if (mRadioResponseV1_2 == nullptr || mRadioIndicationV1_2 == nullptr) {
+        mRadioResponseV1_2 = nullptr;
+        mRadioIndicationV1_2 = nullptr;
+    }
+    return Void();
+}
+
+Return<void> Radio::getIccCardStatus(int32_t serial) {
+    /**
+     * IRadio-defined request is called from the client and talk to the radio to get
+     * IRadioResponse-defined response or/and IRadioIndication-defined indication back to the
+     * client. This dummy implementation omits and replaces the design and implementation of vendor
+     * codes that needs to handle the receipt of the request and the return of the response from the
+     * radio; this just directly returns a dummy response back to the client.
+     */
+
+    ALOGD("Radio Request: getIccCardStatus is entering");
+
+    if (mRadioResponse != nullptr || mRadioResponseV1_1 != nullptr ||
+        mRadioResponseV1_2 != nullptr) {
+        // Dummy RadioResponseInfo as part of response to return in 1.0, 1.1 and 1.2
+        ::android::hardware::radio::V1_0::RadioResponseInfo info;
+        info.serial = serial;
+        info.type = ::android::hardware::radio::V1_0::RadioResponseType::SOLICITED;
+        info.error = ::android::hardware::radio::V1_0::RadioError::NONE;
+        /**
+         * In IRadio and IRadioResponse 1.2, getIccCardStatus can trigger radio to return
+         * getIccCardStatusResponse_1_2. In their 1.0 and 1.1, getIccCardStatus can trigger radio to
+         * return getIccCardStatusResponse.
+         */
+        if (mRadioResponseV1_2 != nullptr) {
+            // Dummy CardStatus as part of getIccCardStatusResponse_1_2 response to return
+            ::android::hardware::radio::V1_2::CardStatus card_status;
+            card_status.base.cardState = ::android::hardware::radio::V1_0::CardState::ABSENT;
+            card_status.base.gsmUmtsSubscriptionAppIndex = 0;
+            card_status.base.cdmaSubscriptionAppIndex = 0;
+            mRadioResponseV1_2->getIccCardStatusResponse_1_2(info, card_status);
+            ALOGD("Radio Response: getIccCardStatusResponse_1_2 is sent");
+        } else if (mRadioResponseV1_1 != nullptr) {
+            // Dummy CardStatus as part of getIccCardStatusResponse response to return
+            ::android::hardware::radio::V1_0::CardStatus card_status_V1_0;
+            card_status_V1_0.cardState = ::android::hardware::radio::V1_0::CardState::ABSENT;
+            card_status_V1_0.gsmUmtsSubscriptionAppIndex = 0;
+            card_status_V1_0.cdmaSubscriptionAppIndex = 0;
+            mRadioResponseV1_1->getIccCardStatusResponse(info, card_status_V1_0);
+            ALOGD("Radio Response: getIccCardStatusResponse is sent");
+        } else {
+            // Dummy CardStatus as part of getIccCardStatusResponse response to return
+            ::android::hardware::radio::V1_0::CardStatus card_status_V1_0;
+            card_status_V1_0.cardState = ::android::hardware::radio::V1_0::CardState::ABSENT;
+            card_status_V1_0.gsmUmtsSubscriptionAppIndex = 0;
+            card_status_V1_0.cdmaSubscriptionAppIndex = 0;
+            mRadioResponse->getIccCardStatusResponse(info, card_status_V1_0);
+            ALOGD("Radio Response: getIccCardStatusResponse is sent");
+        }
+    } else {
+        ALOGD("mRadioResponse, mRadioResponseV1_1, and mRadioResponseV1_2 are NULL");
+    }
+    return Void();
+}
+
+Return<void> Radio::supplyIccPinForApp(int32_t /* serial */, const hidl_string& /* pin */,
+                                       const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::supplyIccPukForApp(int32_t /* serial */, const hidl_string& /* puk */,
+                                       const hidl_string& /* pin */, const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::supplyIccPin2ForApp(int32_t /* serial */, const hidl_string& /* pin2 */,
+                                        const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::supplyIccPuk2ForApp(int32_t /* serial */, const hidl_string& /* puk2 */,
+                                        const hidl_string& /* pin2 */,
+                                        const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::changeIccPinForApp(int32_t /* serial */, const hidl_string& /* oldPin */,
+                                       const hidl_string& /* newPin */,
+                                       const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::changeIccPin2ForApp(int32_t /* serial */, const hidl_string& /* oldPin2 */,
+                                        const hidl_string& /* newPin2 */,
+                                        const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::supplyNetworkDepersonalization(int32_t /* serial */,
+                                                   const hidl_string& /* netPin */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCurrentCalls(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::dial(int32_t /* serial */,
+                         const ::android::hardware::radio::V1_0::Dial& /* dialInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getImsiForApp(int32_t /* serial */, const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::hangup(int32_t /* serial */, int32_t /* gsmIndex */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::hangupWaitingOrBackground(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::hangupForegroundResumeBackground(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::switchWaitingOrHoldingAndActive(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::conference(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::rejectCall(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getLastCallFailCause(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getSignalStrength(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getVoiceRegistrationState(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getDataRegistrationState(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getOperator(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setRadioPower(int32_t /* serial */, bool /* on */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendDtmf(int32_t /* serial */, const hidl_string& /* s */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendSms(int32_t /* serial */,
+                            const ::android::hardware::radio::V1_0::GsmSmsMessage& /* message */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendSMSExpectMore(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::GsmSmsMessage& /* message */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setupDataCall(
+    int32_t /* serial */, ::android::hardware::radio::V1_0::RadioTechnology /* radioTechnology */,
+    const ::android::hardware::radio::V1_0::DataProfileInfo& /* dataProfileInfo */,
+    bool /* modemCognitive */, bool /* roamingAllowed */, bool /* isRoaming */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::iccIOForApp(int32_t /* serial */,
+                                const ::android::hardware::radio::V1_0::IccIo& /* iccIo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendUssd(int32_t /* serial */, const hidl_string& /* ussd */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::cancelPendingUssd(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getClir(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setClir(int32_t /* serial */, int32_t /* status */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCallForwardStatus(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::CallForwardInfo& /* callInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCallForward(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::CallForwardInfo& /* callInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCallWaiting(int32_t /* serial */, int32_t /* serviceClass */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCallWaiting(int32_t /* serial */, bool /* enable */,
+                                   int32_t /* serviceClass */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::acknowledgeLastIncomingGsmSms(
+    int32_t /* serial */, bool /* success */,
+    ::android::hardware::radio::V1_0::SmsAcknowledgeFailCause /* cause */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::acceptCall(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::deactivateDataCall(int32_t /* serial */, int32_t /* cid */,
+                                       bool /* reasonRadioShutDown */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getFacilityLockForApp(int32_t /* serial */, const hidl_string& /* facility */,
+                                          const hidl_string& /* password */,
+                                          int32_t /* serviceClass */,
+                                          const hidl_string& /* appId */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setFacilityLockForApp(int32_t /* serial */, const hidl_string& /* facility */,
+                                          bool /* lockState */, const hidl_string& /* password */,
+                                          int32_t /* serviceClass */,
+                                          const hidl_string& /* appId */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setBarringPassword(int32_t /* serial */, const hidl_string& /* facility */,
+                                       const hidl_string& /* oldPassword */,
+                                       const hidl_string& /* newPassword */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getNetworkSelectionMode(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setNetworkSelectionModeAutomatic(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setNetworkSelectionModeManual(int32_t /* serial */,
+                                                  const hidl_string& /* operatorNumeric */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getAvailableNetworks(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::startDtmf(int32_t /* serial */, const hidl_string& /* s */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::stopDtmf(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getBasebandVersion(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::separateConnection(int32_t /* serial */, int32_t /* gsmIndex */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setMute(int32_t /* serial */, bool /* enable */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getMute(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getClip(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getDataCallList(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setSuppServiceNotifications(int32_t /* serial */, bool /* enable */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::writeSmsToSim(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_0::SmsWriteArgs& /* smsWriteArgs */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::deleteSmsOnSim(int32_t /* serial */, int32_t /* index */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setBandMode(int32_t /* serial */,
+                                ::android::hardware::radio::V1_0::RadioBandMode /* mode */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getAvailableBandModes(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendEnvelope(int32_t /* serial */, const hidl_string& /* command */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendTerminalResponseToSim(int32_t /* serial */,
+                                              const hidl_string& /* commandResponse */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::handleStkCallSetupRequestFromSim(int32_t /* serial */, bool /* accept */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::explicitCallTransfer(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setPreferredNetworkType(
+    int32_t /* serial */, ::android::hardware::radio::V1_0::PreferredNetworkType /* nwType */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getPreferredNetworkType(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getNeighboringCids(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setLocationUpdates(int32_t /* serial */, bool /* enable */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCdmaSubscriptionSource(
+    int32_t /* serial */, ::android::hardware::radio::V1_0::CdmaSubscriptionSource /* cdmaSub */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCdmaRoamingPreference(
+    int32_t /* serial */, ::android::hardware::radio::V1_0::CdmaRoamingType /* type */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCdmaRoamingPreference(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setTTYMode(int32_t /* serial */,
+                               ::android::hardware::radio::V1_0::TtyMode /* mode */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getTTYMode(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setPreferredVoicePrivacy(int32_t /* serial */, bool /* enable */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getPreferredVoicePrivacy(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendCDMAFeatureCode(int32_t /* serial */,
+                                        const hidl_string& /* featureCode */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendBurstDtmf(int32_t /* serial */, const hidl_string& /* dtmf*/,
+                                  int32_t /*on*/, int32_t /*off */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendCdmaSms(int32_t /* serial */,
+                                const ::android::hardware::radio::V1_0::CdmaSmsMessage& /* sms */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::acknowledgeLastIncomingCdmaSms(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::CdmaSmsAck& /* smsAck */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getGsmBroadcastConfig(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setGsmBroadcastConfig(
+    int32_t /* serial */,
+    const hidl_vec<::android::hardware::radio::V1_0::GsmBroadcastSmsConfigInfo>& /* configInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setGsmBroadcastActivation(int32_t /* serial */, bool /* activate */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCdmaBroadcastConfig(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCdmaBroadcastConfig(
+    int32_t /* serial */,
+    const hidl_vec<
+        ::android::hardware::radio::V1_0::CdmaBroadcastSmsConfigInfo>& /* configInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCdmaBroadcastActivation(int32_t /* serial */, bool /* activate */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCDMASubscription(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::writeSmsToRuim(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::CdmaSmsWriteArgs& /* cdmaSms */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::deleteSmsOnRuim(int32_t /* serial */, int32_t /* index */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getDeviceIdentity(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::exitEmergencyCallbackMode(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getSmscAddress(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setSmscAddress(int32_t /* serial */, const hidl_string& /* smsc */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::reportSmsMemoryStatus(int32_t /* serial */, bool /* available */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::reportStkServiceIsRunning(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCdmaSubscriptionSource(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::requestIsimAuthentication(int32_t /* serial */,
+                                              const hidl_string& /* challenge */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::acknowledgeIncomingGsmSmsWithPdu(int32_t /* serial */, bool /* success */,
+                                                     const hidl_string& /* ackPdu */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendEnvelopeWithStatus(int32_t /* serial */,
+                                           const hidl_string& /* contents */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getVoiceRadioTechnology(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getCellInfoList(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setCellInfoListRate(int32_t /* serial */, int32_t /*rate */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setInitialAttachApn(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_0::DataProfileInfo& /* dataProfileInfo */,
+    bool /* modemCognitive */, bool /* isRoaming */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getImsRegistrationState(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendImsSms(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::ImsSmsMessage& /* message */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::iccTransmitApduBasicChannel(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::SimApdu& /* message */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::iccOpenLogicalChannel(int32_t /* serial */, const hidl_string& /* aid*/,
+                                          int32_t /*p2 */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::iccCloseLogicalChannel(int32_t /* serial */, int32_t /* channelId */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::iccTransmitApduLogicalChannel(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::SimApdu& /* message */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::nvReadItem(int32_t /* serial */,
+                               ::android::hardware::radio::V1_0::NvItem /* itemId */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::nvWriteItem(int32_t /* serial */,
+                                const ::android::hardware::radio::V1_0::NvWriteItem& /* item */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::nvWriteCdmaPrl(int32_t /* serial */, const hidl_vec<uint8_t>& /* prl */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::nvResetConfig(int32_t /* serial */,
+                                  ::android::hardware::radio::V1_0::ResetNvType /* resetType */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setUiccSubscription(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::SelectUiccSub& /* uiccSub */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setDataAllowed(int32_t /* serial */, bool /* allow */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getHardwareConfig(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::requestIccSimAuthentication(int32_t /* serial */, int32_t /* authContext */,
+                                                const hidl_string& /* authData */,
+                                                const hidl_string& /* aid */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setDataProfile(
+    int32_t /* serial */,
+    const hidl_vec<::android::hardware::radio::V1_0::DataProfileInfo>& /* profiles */,
+    bool /* isRoaming */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::requestShutdown(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getRadioCapability(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setRadioCapability(
+    int32_t /* serial */, const ::android::hardware::radio::V1_0::RadioCapability& /* rc */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::startLceService(int32_t /* serial */, int32_t /* reportInterval */,
+                                    bool /* pullMode */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::stopLceService(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::pullLceData(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getModemActivityInfo(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setAllowedCarriers(
+    int32_t /* serial */, bool /* allAllowed */,
+    const ::android::hardware::radio::V1_0::CarrierRestrictions& /* carriers */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::getAllowedCarriers(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::sendDeviceState(
+    int32_t /* serial */, ::android::hardware::radio::V1_0::DeviceStateType /* deviceStateType */,
+    bool /* state */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setIndicationFilter(int32_t /* serial */,
+                                        hidl_bitfield<IndicationFilter> /* indicationFilter */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setSimCardPower(int32_t /* serial */, bool /* powerUp */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::responseAcknowledgement() {
+    // TODO implement
+    return Void();
+}
+
+// Methods from ::android::hardware::radio::V1_1::IRadio follow.
+Return<void> Radio::setCarrierInfoForImsiEncryption(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_1::ImsiEncryptionInfo& /* imsiEncryptionInfo */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setSimCardPower_1_1(
+    int32_t /* serial */, ::android::hardware::radio::V1_1::CardPowerState /* powerUp */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::startNetworkScan(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_1::NetworkScanRequest& /* request */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::stopNetworkScan(int32_t /* serial */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::startKeepalive(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_1::KeepaliveRequest& /* keepalive */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::stopKeepalive(int32_t /* serial */, int32_t /* sessionHandle */) {
+    // TODO implement
+    return Void();
+}
+
+// Methods from ::android::hardware::radio::V1_2::IRadio follow.
+Return<void> Radio::startNetworkScan_1_2(
+    int32_t /* serial */,
+    const ::android::hardware::radio::V1_2::NetworkScanRequest& /* request */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setIndicationFilter_1_2(
+    int32_t /* serial */, hidl_bitfield<IndicationFilter> /* indicationFilter */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setSignalStrengthReportingCriteria(
+    int32_t /* serial */, int32_t /*hysteresisMs*/, int32_t /*hysteresisDb */,
+    const hidl_vec<int32_t>& /* thresholdsDbm */,
+    ::android::hardware::radio::V1_2::AccessNetwork /* accessNetwork */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setLinkCapacityReportingCriteria(
+    int32_t /* serial */, int32_t /*hysteresisMs*/, int32_t /*hysteresisDlKbps*/,
+    int32_t /*hysteresisUlKbps */, const hidl_vec<int32_t>& /* thresholdsDownlinkKbps */,
+    const hidl_vec<int32_t>& /* thresholdsUplinkKbps */,
+    ::android::hardware::radio::V1_2::AccessNetwork /* accessNetwork */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::setupDataCall_1_2(
+    int32_t /* serial */, ::android::hardware::radio::V1_2::AccessNetwork /* accessNetwork */,
+    const ::android::hardware::radio::V1_0::DataProfileInfo& /* dataProfileInfo */,
+    bool /* modemCognitive */, bool /* roamingAllowed */, bool /* isRoaming */,
+    ::android::hardware::radio::V1_2::DataRequestReason /* reason */,
+    const hidl_vec<hidl_string>& /* addresses */, const hidl_vec<hidl_string>& /* dnses */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> Radio::deactivateDataCall_1_2(
+    int32_t /* serial */, int32_t /* cid */,
+    ::android::hardware::radio::V1_2::DataRequestReason /* reason */) {
+    // TODO implement
+    return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_2
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android