diff --git a/radio/config/1.0/default/Android.bp b/radio/config/1.0/default/Android.bp
new file mode 100644
index 0000000..f52335e
--- /dev/null
+++ b/radio/config/1.0/default/Android.bp
@@ -0,0 +1,20 @@
+cc_binary {
+    name: "android.hardware.radio.config@1.0-service",
+    init_rc: ["android.hardware.radio.config@1.0-service.rc"],
+    relative_install_path: "hw",
+    vendor: true,
+    srcs: [
+        "RadioConfig.cpp",
+        "RadioConfigIndication.cpp",
+        "RadioConfigResponse.cpp",
+        "service.cpp",
+    ],
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "liblog",
+        "libutils",
+        "android.hardware.radio.config@1.0",
+        "android.hardware.radio@1.0",
+    ],
+}
diff --git a/radio/config/1.0/default/RadioConfig.cpp b/radio/config/1.0/default/RadioConfig.cpp
new file mode 100644
index 0000000..af4b77e
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfig.cpp
@@ -0,0 +1,56 @@
+/*
+ * 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 "RadioConfig.h"
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using namespace ::android::hardware::radio::config::V1_0;
+
+// Methods from ::android::hardware::radio::config::V1_0::IRadioConfig follow.
+Return<void> RadioConfig::setResponseFunctions(
+    const sp<IRadioConfigResponse>& radioConfigResponse,
+    const sp<IRadioConfigIndication>& radioConfigIndication) {
+    mRadioConfigResponse = radioConfigResponse;
+    mRadioConfigIndication = radioConfigIndication;
+    return Void();
+}
+
+Return<void> RadioConfig::getSimSlotsStatus(int32_t /* serial */) {
+    hidl_vec<SimSlotStatus> slotStatus;
+    ::android::hardware::radio::V1_0::RadioResponseInfo info;
+    mRadioConfigResponse->getSimSlotsStatusResponse(info, slotStatus);
+    return Void();
+}
+
+Return<void> RadioConfig::setSimSlotsMapping(int32_t /* serial */,
+                                             const hidl_vec<uint32_t>& /* slotMap */) {
+    ::android::hardware::radio::V1_0::RadioResponseInfo info;
+    mRadioConfigResponse->setSimSlotsMappingResponse(info);
+    return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
diff --git a/radio/config/1.0/default/RadioConfig.h b/radio/config/1.0/default/RadioConfig.h
new file mode 100644
index 0000000..0f0ac75
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfig.h
@@ -0,0 +1,59 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIG_H
+#define ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIG_H
+
+#include <android/hardware/radio/config/1.0/IRadioConfig.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct RadioConfig : public IRadioConfig {
+    sp<IRadioConfigResponse> mRadioConfigResponse;
+    sp<IRadioConfigIndication> mRadioConfigIndication;
+    // Methods from ::android::hardware::radio::config::V1_0::IRadioConfig follow.
+    Return<void> setResponseFunctions(
+        const sp<::android::hardware::radio::config::V1_0::IRadioConfigResponse>&
+            radioConfigResponse,
+        const sp<::android::hardware::radio::config::V1_0::IRadioConfigIndication>&
+            radioConfigIndication) override;
+    Return<void> getSimSlotsStatus(int32_t serial) override;
+    Return<void> setSimSlotsMapping(int32_t serial, const hidl_vec<uint32_t>& slotMap) override;
+};
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIG_H
diff --git a/radio/config/1.0/default/RadioConfigIndication.cpp b/radio/config/1.0/default/RadioConfigIndication.cpp
new file mode 100644
index 0000000..1005ca3
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfigIndication.cpp
@@ -0,0 +1,40 @@
+/*
+ * 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 "RadioConfigIndication.h"
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using namespace ::android::hardware::radio::V1_0;
+
+// Methods from ::android::hardware::radio::config::V1_0::IRadioConfigIndication follow.
+Return<void> RadioConfigIndication::simSlotsStatusChanged(
+    RadioIndicationType /* type */, const hidl_vec<SimSlotStatus>& /* slotStatus */) {
+    // TODO implement
+    return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
diff --git a/radio/config/1.0/default/RadioConfigIndication.h b/radio/config/1.0/default/RadioConfigIndication.h
new file mode 100644
index 0000000..cfab1e6
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfigIndication.h
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGINDICATION_H
+#define ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGINDICATION_H
+
+#include <android/hardware/radio/config/1.0/IRadioConfigIndication.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct RadioConfigIndication : public IRadioConfigIndication {
+    // Methods from ::android::hardware::radio::config::V1_0::IRadioConfigIndication follow.
+    Return<void> simSlotsStatusChanged(
+        ::android::hardware::radio::V1_0::RadioIndicationType type,
+        const hidl_vec<::android::hardware::radio::config::V1_0::SimSlotStatus>& slotStatus)
+        override;
+};
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGINDICATION_H
diff --git a/radio/config/1.0/default/RadioConfigResponse.cpp b/radio/config/1.0/default/RadioConfigResponse.cpp
new file mode 100644
index 0000000..029eab2
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfigResponse.cpp
@@ -0,0 +1,46 @@
+/*
+ * 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 "RadioConfigResponse.h"
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using namespace ::android::hardware::radio::V1_0;
+using namespace ::android::hardware::radio::config::V1_0;
+
+// Methods from ::android::hardware::radio::config::V1_0::IRadioConfigResponse follow.
+Return<void> RadioConfigResponse::getSimSlotsStatusResponse(
+    const RadioResponseInfo& /* info */, const hidl_vec<SimSlotStatus>& /* slotStatus */) {
+    // TODO implement
+    return Void();
+}
+
+Return<void> RadioConfigResponse::setSimSlotsMappingResponse(const RadioResponseInfo& /* info */) {
+    // TODO implement
+    return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
diff --git a/radio/config/1.0/default/RadioConfigResponse.h b/radio/config/1.0/default/RadioConfigResponse.h
new file mode 100644
index 0000000..7d121fd
--- /dev/null
+++ b/radio/config/1.0/default/RadioConfigResponse.h
@@ -0,0 +1,56 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGRESPONSE_H
+#define ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGRESPONSE_H
+
+#include <android/hardware/radio/config/1.0/IRadioConfigResponse.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace radio {
+namespace config {
+namespace V1_0 {
+namespace implementation {
+
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct RadioConfigResponse : public IRadioConfigResponse {
+    // Methods from ::android::hardware::radio::config::V1_0::IRadioConfigResponse follow.
+    Return<void> getSimSlotsStatusResponse(
+        const ::android::hardware::radio::V1_0::RadioResponseInfo& info,
+        const hidl_vec<::android::hardware::radio::config::V1_0::SimSlotStatus>& slotStatus)
+        override;
+    Return<void> setSimSlotsMappingResponse(
+        const ::android::hardware::radio::V1_0::RadioResponseInfo& info) override;
+};
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace config
+}  // namespace radio
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_RADIO_CONFIG_V1_0_RADIOCONFIGRESPONSE_H
diff --git a/radio/config/1.0/default/android.hardware.radio.config@1.0-service.rc b/radio/config/1.0/default/android.hardware.radio.config@1.0-service.rc
new file mode 100644
index 0000000..fad16b1
--- /dev/null
+++ b/radio/config/1.0/default/android.hardware.radio.config@1.0-service.rc
@@ -0,0 +1,4 @@
+service vendor.radio-config-hal-1-0 /vendor/bin/hw/android.hardware.radio.config@1.0-service
+    class hal
+    user system
+    group system
diff --git a/radio/config/1.0/default/service.cpp b/radio/config/1.0/default/service.cpp
new file mode 100644
index 0000000..a06cc22
--- /dev/null
+++ b/radio/config/1.0/default/service.cpp
@@ -0,0 +1,42 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "android.hardware.radio.config@1.0-service"
+
+#include <android/hardware/radio/config/1.0/IRadioConfig.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include "RadioConfig.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+using android::hardware::radio::config::V1_0::IRadioConfig;
+using android::hardware::radio::config::V1_0::implementation::RadioConfig;
+using android::sp;
+using android::status_t;
+using android::OK;
+
+int main() {
+    configureRpcThreadpool(1, true);
+
+    sp<IRadioConfig> radioConfig = new RadioConfig;
+    status_t status = radioConfig->registerAsService();
+    ALOGW_IF(status != OK, "Could not register IRadioConfig");
+    ALOGD("Default service is ready.");
+
+    joinRpcThreadpool();
+    return 0;
+}
\ No newline at end of file