diff --git a/radio/aidl/vts/Android.bp b/radio/aidl/vts/Android.bp
index 5a0dbd0..99c3d71 100644
--- a/radio/aidl/vts/Android.bp
+++ b/radio/aidl/vts/Android.bp
@@ -53,6 +53,8 @@
         "radio_network_indication.cpp",
         "radio_network_response.cpp",
         "radio_network_test.cpp",
+        "radio_sap_callback.cpp",
+        "radio_sap_test.cpp",
         "radio_sim_indication.cpp",
         "radio_sim_response.cpp",
         "radio_sim_test.cpp",
@@ -73,6 +75,7 @@
         "android.hardware.radio.messaging-V2-ndk",
         "android.hardware.radio.modem-V2-ndk",
         "android.hardware.radio.network-V2-ndk",
+        "android.hardware.radio.sap-V1-ndk",
         "android.hardware.radio.sim-V2-ndk",
         "android.hardware.radio.voice-V2-ndk",
     ],
diff --git a/radio/aidl/vts/VtsHalRadioTargetTest.cpp b/radio/aidl/vts/VtsHalRadioTargetTest.cpp
index 67a2672..c25f930 100644
--- a/radio/aidl/vts/VtsHalRadioTargetTest.cpp
+++ b/radio/aidl/vts/VtsHalRadioTargetTest.cpp
@@ -22,6 +22,7 @@
 #include "radio_messaging_utils.h"
 #include "radio_modem_utils.h"
 #include "radio_network_utils.h"
+#include "radio_sap_utils.h"
 #include "radio_sim_utils.h"
 #include "radio_voice_utils.h"
 
@@ -55,6 +56,11 @@
         testing::ValuesIn(android::getAidlHalInstanceNames(IRadioNetwork::descriptor)),
         android::PrintInstanceNameToString);
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RadioSapTest);
+INSTANTIATE_TEST_SUITE_P(PerInstance, SapTest,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(ISap::descriptor)),
+                         android::PrintInstanceNameToString);
+
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RadioSimTest);
 INSTANTIATE_TEST_SUITE_P(PerInstance, RadioSimTest,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IRadioSim::descriptor)),
diff --git a/radio/aidl/vts/radio_sap_callback.cpp b/radio/aidl/vts/radio_sap_callback.cpp
new file mode 100644
index 0000000..3b21ede
--- /dev/null
+++ b/radio/aidl/vts/radio_sap_callback.cpp
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+#include "radio_sap_utils.h"
+
+#include <android-base/logging.h>
+
+SapCallback::SapCallback(SapTest& parent) : parent_sap(parent) {}
+
+::ndk::ScopedAStatus SapCallback::apduResponse(int32_t serialNumber, SapResultCode resultCode,
+                                               const std::vector<uint8_t>& /*apduRsp*/) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+::ndk::ScopedAStatus SapCallback::connectResponse(int32_t serialNumber,
+                                                  SapConnectRsp /*sapConnectRsp*/,
+                                                  int32_t /*maxMsgSize*/) {
+    sapResponseSerial = serialNumber;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::disconnectIndication(int32_t /*serialNumber*/,
+                                                       SapDisconnectType /*sapDisconnectType*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::disconnectResponse(int32_t serialNumber) {
+    sapResponseSerial = serialNumber;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::errorResponse(int32_t /*serialNumber*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::powerResponse(int32_t serialNumber, SapResultCode resultCode) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::resetSimResponse(int32_t serialNumber, SapResultCode resultCode) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::statusIndication(int32_t /*serialNumber*/,
+                                                   SapStatus /*sapStatus*/) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::transferAtrResponse(int32_t serialNumber,
+                                                      SapResultCode resultCode,
+                                                      const std::vector<uint8_t>& /*atr*/) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::transferCardReaderStatusResponse(int32_t serialNumber,
+                                                                   SapResultCode resultCode,
+                                                                   int32_t /*cardReaderStatus*/) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus SapCallback::transferProtocolResponse(int32_t serialNumber,
+                                                           SapResultCode resultCode) {
+    sapResponseSerial = serialNumber;
+    sapResultCode = resultCode;
+    parent_sap.notify(serialNumber);
+    return ndk::ScopedAStatus::ok();
+}
diff --git a/radio/aidl/vts/radio_sap_test.cpp b/radio/aidl/vts/radio_sap_test.cpp
new file mode 100644
index 0000000..c94379c
--- /dev/null
+++ b/radio/aidl/vts/radio_sap_test.cpp
@@ -0,0 +1,233 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+
+#include "radio_sap_utils.h"
+
+#define ASSERT_OK(ret) ASSERT_TRUE((ret).isOk())
+#define TIMEOUT_PERIOD 40
+
+void SapTest::SetUp() {
+    std::string serviceName = GetParam();
+    if (!isServiceValidForDeviceConfiguration(serviceName)) {
+        LOG(DEBUG) << "Skipped the test due to device configuration.";
+        GTEST_SKIP();
+    }
+    sap = ISap::fromBinder(ndk::SpAIBinder(AServiceManager_waitForService(serviceName.c_str())));
+    ASSERT_NE(sap.get(), nullptr);
+
+    sapCb = ndk::SharedRefBase::make<SapCallback>(*this);
+    ASSERT_NE(sapCb.get(), nullptr);
+
+    count = 0;
+
+    ndk::ScopedAStatus res = sap->setCallback(sapCb);
+    ASSERT_OK(res) << res;
+}
+
+void SapTest::TearDown() {}
+
+::testing::AssertionResult SapTest::CheckAnyOfErrors(SapResultCode err,
+                                                     std::vector<SapResultCode> errors) {
+    for (size_t i = 0; i < errors.size(); i++) {
+        if (err == errors[i]) {
+            return testing::AssertionSuccess();
+        }
+    }
+    return testing::AssertionFailure() << "SapError:" + toString(err) + " is returned";
+}
+
+void SapTest::notify(int receivedSerial) {
+    std::unique_lock<std::mutex> lock(mtx);
+    count++;
+    if (serial == receivedSerial) {
+        cv.notify_one();
+    }
+}
+
+std::cv_status SapTest::wait() {
+    std::unique_lock<std::mutex> lock(mtx);
+
+    std::cv_status status = std::cv_status::no_timeout;
+    auto now = std::chrono::system_clock::now();
+    while (count == 0) {
+        status = cv.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD));
+        if (status == std::cv_status::timeout) {
+            return status;
+        }
+    }
+    count--;
+    return status;
+}
+
+/*
+ * Test ISap.connectReq() for the response returned.
+ */
+TEST_P(SapTest, connectReq) {
+    LOG(DEBUG) << "connectReq";
+    serial = GetRandomSerialNumber();
+    int32_t maxMsgSize = 100;
+
+    ndk::ScopedAStatus res = sap->connectReq(serial, maxMsgSize);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    // Modem side need time for connect to finish. Adding a waiting time to prevent
+    // disconnect being requested right after connect request.
+    sleep(1);
+}
+
+/*
+ * Test ISap.disconnectReq() for the response returned
+ */
+TEST_P(SapTest, disconnectReq) {
+    LOG(DEBUG) << "disconnectReq";
+    serial = GetRandomSerialNumber();
+
+    ndk::ScopedAStatus res = sap->disconnectReq(serial);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+    LOG(DEBUG) << "disconnectReq finished";
+}
+
+/*
+ * Test ISap.apduReq() for the response returned.
+ */
+TEST_P(SapTest, apduReq) {
+    LOG(DEBUG) << "apduReq";
+    serial = GetRandomSerialNumber();
+    SapApduType sapApduType = SapApduType::APDU;
+    std::vector<uint8_t> command = {};
+
+    ndk::ScopedAStatus res = sap->apduReq(serial, sapApduType, command);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(
+            sapCb->sapResultCode,
+            {SapResultCode::GENERIC_FAILURE, SapResultCode::CARD_ALREADY_POWERED_OFF,
+             SapResultCode::CARD_NOT_ACCESSSIBLE, SapResultCode::CARD_REMOVED,
+             SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "apduReq finished";
+}
+
+/*
+ * Test ISap.transferAtrReq() for the response returned.
+ */
+TEST_P(SapTest, transferAtrReq) {
+    LOG(DEBUG) << "transferAtrReq";
+    serial = GetRandomSerialNumber();
+
+    ndk::ScopedAStatus res = sap->transferAtrReq(serial);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(sapCb->sapResultCode,
+                                 {SapResultCode::GENERIC_FAILURE, SapResultCode::DATA_NOT_AVAILABLE,
+                                  SapResultCode::CARD_ALREADY_POWERED_OFF,
+                                  SapResultCode::CARD_REMOVED, SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "transferAtrReq finished";
+}
+
+/*
+ * Test ISap.powerReq() for the response returned.
+ */
+TEST_P(SapTest, powerReq) {
+    LOG(DEBUG) << "powerReq";
+    serial = GetRandomSerialNumber();
+    bool state = true;
+
+    ndk::ScopedAStatus res = sap->powerReq(serial, state);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(
+            CheckAnyOfErrors(sapCb->sapResultCode,
+                             {SapResultCode::GENERIC_FAILURE, SapResultCode::CARD_NOT_ACCESSSIBLE,
+                              SapResultCode::CARD_ALREADY_POWERED_OFF, SapResultCode::CARD_REMOVED,
+                              SapResultCode::CARD_ALREADY_POWERED_ON, SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "powerReq finished";
+}
+
+/*
+ * Test ISap.resetSimReq() for the response returned.
+ */
+TEST_P(SapTest, resetSimReq) {
+    LOG(DEBUG) << "resetSimReq";
+    serial = GetRandomSerialNumber();
+
+    ndk::ScopedAStatus res = sap->resetSimReq(serial);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(
+            CheckAnyOfErrors(sapCb->sapResultCode,
+                             {SapResultCode::GENERIC_FAILURE, SapResultCode::CARD_NOT_ACCESSSIBLE,
+                              SapResultCode::CARD_ALREADY_POWERED_OFF, SapResultCode::CARD_REMOVED,
+                              SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "resetSimReq finished";
+}
+
+/*
+ * Test ISap.transferCardReaderStatusReq() for the response returned.
+ */
+TEST_P(SapTest, transferCardReaderStatusReq) {
+    LOG(DEBUG) << "transferCardReaderStatusReq";
+    serial = GetRandomSerialNumber();
+
+    ndk::ScopedAStatus res = sap->transferCardReaderStatusReq(serial);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(sapCb->sapResultCode,
+                                 {SapResultCode::GENERIC_FAILURE, SapResultCode::DATA_NOT_AVAILABLE,
+                                  SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "transferCardReaderStatusReq finished";
+}
+
+/*
+ * Test ISap.setTransferProtocolReq() for the response returned.
+ */
+TEST_P(SapTest, setTransferProtocolReq) {
+    LOG(DEBUG) << "setTransferProtocolReq";
+    serial = GetRandomSerialNumber();
+    SapTransferProtocol sapTransferProtocol = SapTransferProtocol::T0;
+
+    ndk::ScopedAStatus res = sap->setTransferProtocolReq(serial, sapTransferProtocol);
+    ASSERT_OK(res) << res;
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(sapCb->sapResponseSerial, serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(sapCb->sapResultCode,
+                                 {SapResultCode::NOT_SUPPORTED, SapResultCode::SUCCESS}));
+    LOG(DEBUG) << "setTransferProtocolReq finished";
+}
diff --git a/radio/aidl/vts/radio_sap_utils.h b/radio/aidl/vts/radio_sap_utils.h
new file mode 100644
index 0000000..bf17006
--- /dev/null
+++ b/radio/aidl/vts/radio_sap_utils.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+#pragma once
+
+#include <aidl/Gtest.h>
+#include <aidl/android/hardware/radio/sap/BnSapCallback.h>
+#include <aidl/android/hardware/radio/sap/ISap.h>
+
+#include "radio_aidl_hal_utils.h"
+
+using namespace aidl::android::hardware::radio::sap;
+
+class SapTest;
+
+/* Callback class for radio sap response */
+class SapCallback : public BnSapCallback {
+  protected:
+    SapTest& parent_sap;
+
+  public:
+    SapCallback(SapTest& parent_config);
+    virtual ~SapCallback() = default;
+
+    int32_t sapResponseSerial;
+    SapResultCode sapResultCode;
+
+    virtual ::ndk::ScopedAStatus apduResponse(int32_t serial, SapResultCode resultCode,
+                                              const std::vector<uint8_t>& adpuRsp) override;
+
+    virtual ::ndk::ScopedAStatus connectResponse(int32_t serial, SapConnectRsp sapConnectRsp,
+                                                 int32_t maxMsgSize) override;
+
+    virtual ::ndk::ScopedAStatus disconnectIndication(int32_t serial,
+                                                      SapDisconnectType sapDisconnectType) override;
+
+    virtual ::ndk::ScopedAStatus disconnectResponse(int32_t serial) override;
+
+    virtual ::ndk::ScopedAStatus errorResponse(int32_t serial) override;
+
+    virtual ::ndk::ScopedAStatus powerResponse(int32_t serial, SapResultCode resultCode) override;
+
+    virtual ::ndk::ScopedAStatus resetSimResponse(int32_t serial,
+                                                  SapResultCode resultCode) override;
+
+    virtual ::ndk::ScopedAStatus statusIndication(int32_t serial, SapStatus sapStatus) override;
+
+    virtual ::ndk::ScopedAStatus transferAtrResponse(int32_t serial, SapResultCode resultCode,
+                                                     const std::vector<uint8_t>& atr) override;
+
+    virtual ::ndk::ScopedAStatus transferCardReaderStatusResponse(
+            int32_t serial, SapResultCode resultCode, int32_t cardReaderStatus) override;
+
+    virtual ::ndk::ScopedAStatus transferProtocolResponse(int32_t serial,
+                                                          SapResultCode resultCode) override;
+};
+
+// The main test class for  AIDL SAP.
+class SapTest : public ::testing::TestWithParam<std::string> {
+  private:
+    std::mutex mtx;
+    std::condition_variable cv;
+    int count;
+
+  public:
+    virtual void SetUp() override;
+
+    virtual void TearDown() override;
+
+    ::testing::AssertionResult CheckAnyOfErrors(SapResultCode err,
+                                                std::vector<SapResultCode> errors);
+
+    /* Used as a mechanism to inform the test about data/event callback */
+    void notify(int receivedSerial);
+
+    /* Test code calls this function to wait for response */
+    std::cv_status wait();
+
+    /* Sap service */
+    std::shared_ptr<ISap> sap;
+
+    /* Sap Callback object */
+    std::shared_ptr<SapCallback> sapCb;
+
+    /* Serial for sap request */
+    int32_t serial;
+};