diff --git a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
index 8b87292..44900b8 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
@@ -412,6 +412,167 @@
 }
 
 /*
+ * Test IRadio.emergencyDial() for the response returned.
+ */
+TEST_P(RadioHidlTest_v1_6, emergencyDial_1_6) {
+    if (!deviceSupportsFeature(FEATURE_VOICE_CALL)) {
+        ALOGI("Skipping emergencyDial because voice call is not supported in device");
+        return;
+    } else {
+        ALOGI("Running emergencyDial because voice call is supported in device");
+    }
+
+    serial = GetRandomSerialNumber();
+
+    ::android::hardware::radio::V1_0::Dial dialInfo;
+    dialInfo.address = hidl_string("911");
+    int categories = static_cast<int>(
+            ::android::hardware::radio::V1_4::EmergencyServiceCategory::UNSPECIFIED);
+    std::vector<hidl_string> urns = {""};
+    ::android::hardware::radio::V1_4::EmergencyCallRouting routing =
+            ::android::hardware::radio::V1_4::EmergencyCallRouting::UNKNOWN;
+
+    Return<void> res =
+            radio_v1_6->emergencyDial_1_6(serial, dialInfo, categories, urns, routing, true, true);
+    ASSERT_OK(res);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_6->rspInfo_v1_0.type);
+    EXPECT_EQ(serial, radioRsp_v1_6->rspInfo_v1_0.serial);
+
+    ALOGI("emergencyDial, rspInfo_v1_0.error = %s\n",
+          toString(radioRsp_v1_6->rspInfo_v1_0.error).c_str());
+
+    ::android::hardware::radio::V1_0::RadioError rspEmergencyDial =
+            radioRsp_v1_6->rspInfo_v1_0.error;
+    // In DSDS or TSTS, we only check the result if the current slot is IN_SERVICE
+    // or Emergency_Only.
+    if (isDsDsEnabled() || isTsTsEnabled()) {
+        serial = GetRandomSerialNumber();
+        radio_v1_6->getVoiceRegistrationState(serial);
+        EXPECT_EQ(std::cv_status::no_timeout, wait());
+        if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
+            isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
+            EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+        }
+    } else {
+        EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+    }
+
+    // Give some time for modem to establish the emergency call channel.
+    sleep(MODEM_EMERGENCY_CALL_ESTABLISH_TIME);
+
+    // Disconnect all the potential established calls to prevent them affecting other tests.
+    clearPotentialEstablishedCalls();
+}
+
+/*
+ * Test IRadio.emergencyDial() with specified service and its response returned.
+ */
+TEST_P(RadioHidlTest_v1_6, emergencyDial_1_6_withServices) {
+    if (!deviceSupportsFeature(FEATURE_VOICE_CALL)) {
+        ALOGI("Skipping emergencyDial because voice call is not supported in device");
+        return;
+    } else {
+        ALOGI("Running emergencyDial because voice call is supported in device");
+    }
+
+    serial = GetRandomSerialNumber();
+
+    ::android::hardware::radio::V1_0::Dial dialInfo;
+    dialInfo.address = hidl_string("911");
+    int categories =
+            static_cast<int>(::android::hardware::radio::V1_4::EmergencyServiceCategory::AMBULANCE);
+    std::vector<hidl_string> urns = {"urn:service:sos.ambulance"};
+    ::android::hardware::radio::V1_4::EmergencyCallRouting routing =
+            ::android::hardware::radio::V1_4::EmergencyCallRouting::UNKNOWN;
+
+    Return<void> res =
+            radio_v1_6->emergencyDial_1_6(serial, dialInfo, categories, urns, routing, true, true);
+    ASSERT_OK(res);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_6->rspInfo_v1_0.type);
+    EXPECT_EQ(serial, radioRsp_v1_6->rspInfo_v1_0.serial);
+
+    ALOGI("emergencyDial_withServices, rspInfo_v1_0.error = %s\n",
+          toString(radioRsp_v1_6->rspInfo_v1_0.error).c_str());
+    ::android::hardware::radio::V1_0::RadioError rspEmergencyDial =
+            radioRsp_v1_6->rspInfo_v1_0.error;
+
+    // In DSDS or TSTS, we only check the result if the current slot is IN_SERVICE
+    // or Emergency_Only.
+    if (isDsDsEnabled() || isTsTsEnabled()) {
+        serial = GetRandomSerialNumber();
+        radio_v1_6->getVoiceRegistrationState(serial);
+        EXPECT_EQ(std::cv_status::no_timeout, wait());
+        if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
+            isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
+            EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+        }
+    } else {
+        EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+    }
+    // Give some time for modem to establish the emergency call channel.
+    sleep(MODEM_EMERGENCY_CALL_ESTABLISH_TIME);
+
+    // Disconnect all the potential established calls to prevent them affecting other tests.
+    clearPotentialEstablishedCalls();
+}
+
+/*
+ * Test IRadio.emergencyDial() with known emergency call routing and its response returned.
+ */
+TEST_P(RadioHidlTest_v1_6, emergencyDial_1_6_withEmergencyRouting) {
+    if (!deviceSupportsFeature(FEATURE_VOICE_CALL)) {
+        ALOGI("Skipping emergencyDial because voice call is not supported in device");
+        return;
+    } else {
+        ALOGI("Running emergencyDial because voice call is supported in device");
+    }
+
+    serial = GetRandomSerialNumber();
+
+    ::android::hardware::radio::V1_0::Dial dialInfo;
+    dialInfo.address = hidl_string("911");
+    int categories = static_cast<int>(
+            ::android::hardware::radio::V1_4::EmergencyServiceCategory::UNSPECIFIED);
+    std::vector<hidl_string> urns = {""};
+    ::android::hardware::radio::V1_4::EmergencyCallRouting routing =
+            ::android::hardware::radio::V1_4::EmergencyCallRouting::EMERGENCY;
+
+    Return<void> res =
+            radio_v1_6->emergencyDial_1_6(serial, dialInfo, categories, urns, routing, true, true);
+    ASSERT_OK(res);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_6->rspInfo_v1_0.type);
+    EXPECT_EQ(serial, radioRsp_v1_6->rspInfo_v1_0.serial);
+
+    ALOGI("emergencyDial_withEmergencyRouting, rspInfo_v1_0.error = %s\n",
+          toString(radioRsp_v1_6->rspInfo_v1_0.error).c_str());
+    ::android::hardware::radio::V1_0::RadioError rspEmergencyDial =
+            radioRsp_v1_6->rspInfo_v1_0.error;
+
+    // In DSDS or TSTS, we only check the result if the current slot is IN_SERVICE
+    // or Emergency_Only.
+    if (isDsDsEnabled() || isTsTsEnabled()) {
+        serial = GetRandomSerialNumber();
+        radio_v1_6->getVoiceRegistrationState(serial);
+        EXPECT_EQ(std::cv_status::no_timeout, wait());
+        if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
+            isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
+            EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+        }
+    } else {
+        EXPECT_EQ(::android::hardware::radio::V1_0::RadioError::NONE, rspEmergencyDial);
+    }
+
+    // Give some time for modem to establish the emergency call channel.
+    sleep(MODEM_EMERGENCY_CALL_ESTABLISH_TIME);
+
+    // Disconnect all the potential established calls to prevent them affecting other tests.
+    clearPotentialEstablishedCalls();
+}
+
+/*
  * Test IRadio.getCurrentCalls_1_6() for the response returned.
  */
 TEST_P(RadioHidlTest_v1_6, getCurrentCalls_1_6) {
diff --git a/radio/1.6/vts/functional/radio_hidl_hal_test.cpp b/radio/1.6/vts/functional/radio_hidl_hal_test.cpp
index 79c3cde..59f7682 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_test.cpp
+++ b/radio/1.6/vts/functional/radio_hidl_hal_test.cpp
@@ -74,6 +74,29 @@
     return status;
 }
 
+void RadioHidlTest_v1_6::clearPotentialEstablishedCalls() {
+    // Get the current call Id to hangup the established emergency call.
+    serial = GetRandomSerialNumber();
+    radio_v1_6->getCurrentCalls_1_6(serial);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+
+    // Hang up to disconnect the established call channels.
+    for (const ::android::hardware::radio::V1_6::Call& call : radioRsp_v1_6->currentCalls) {
+        serial = GetRandomSerialNumber();
+        radio_v1_6->hangup(serial, call.base.base.index);
+        ALOGI("Hang up to disconnect the established call channel: %d", call.base.base.index);
+        EXPECT_EQ(std::cv_status::no_timeout, wait());
+        // Give some time for modem to disconnect the established call channel.
+        sleep(MODEM_EMERGENCY_CALL_DISCONNECT_TIME);
+    }
+
+    // Verify there are no more current calls.
+    serial = GetRandomSerialNumber();
+    radio_v1_6->getCurrentCalls_1_6(serial);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(0, radioRsp_v1_6->currentCalls.size());
+}
+
 void RadioHidlTest_v1_6::updateSimCardStatus() {
     serial = GetRandomSerialNumber();
     radio_v1_6->getIccCardStatus(serial);
diff --git a/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h b/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
index 334fec3..ea85e3a 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
+++ b/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
@@ -70,7 +70,8 @@
     ::android::hardware::radio::V1_6::RadioResponseInfo rspInfo;
 
     // Call
-    hidl_vec<::android::hardware::radio::V1_2::Call> currentCalls;
+    hidl_vec<::android::hardware::radio::V1_6::Call> currentCalls;
+    ::android::hardware::radio::V1_2::VoiceRegStateResult voiceRegResp;
 
     // Sms
     SendSmsResult sendSmsResult;
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index 100fabd..6edf2fd 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -816,8 +816,11 @@
 }
 
 Return<void> RadioResponse_v1_6::getVoiceRegistrationStateResponse_1_2(
-        const ::android::hardware::radio::V1_0::RadioResponseInfo& /*info*/,
-        const ::android::hardware::radio::V1_2::VoiceRegStateResult& /*voiceRegResponse*/) {
+        const ::android::hardware::radio::V1_0::RadioResponseInfo& info,
+        const ::android::hardware::radio::V1_2::VoiceRegStateResult& voiceRegResponse) {
+    rspInfo_v1_0 = info;
+    voiceRegResp = voiceRegResponse;
+    parent_v1_6.notify(info.serial);
     return Void();
 }
 
@@ -1210,8 +1213,9 @@
 
 Return<void> RadioResponse_v1_6::getCurrentCallsResponse_1_6(
         const ::android::hardware::radio::V1_6::RadioResponseInfo& info,
-        const ::android::hardware::hidl_vec<::android::hardware::radio::V1_6::Call>& /*calls*/) {
+        const ::android::hardware::hidl_vec<::android::hardware::radio::V1_6::Call>& calls) {
     rspInfo = info;
+    currentCalls = calls;
     parent_v1_6.notify(info.serial);
     return Void();
 }