diff --git a/wifi/supplicant/1.3/vts/functional/Android.bp b/wifi/supplicant/1.3/vts/functional/Android.bp
index abb8600..3dabe7c 100644
--- a/wifi/supplicant/1.3/vts/functional/Android.bp
+++ b/wifi/supplicant/1.3/vts/functional/Android.bp
@@ -19,7 +19,7 @@
     defaults: ["VtsHalTargetTestDefaults"],
     srcs: ["supplicant_hidl_test_utils_1_3.cpp"],
     export_include_dirs: [
-        "."
+        ".",
     ],
     static_libs: [
         "VtsHalWifiV1_0TargetTestUtil",
@@ -61,5 +61,8 @@
         "libwifi-system",
         "libwifi-system-iface",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/wifi/supplicant/1.3/vts/functional/VtsHalWifiSupplicantV1_3TargetTest.cpp b/wifi/supplicant/1.3/vts/functional/VtsHalWifiSupplicantV1_3TargetTest.cpp
index 4dbb64e..9dbeee1 100644
--- a/wifi/supplicant/1.3/vts/functional/VtsHalWifiSupplicantV1_3TargetTest.cpp
+++ b/wifi/supplicant/1.3/vts/functional/VtsHalWifiSupplicantV1_3TargetTest.cpp
@@ -14,49 +14,8 @@
  * limitations under the License.
  */
 
-#include <android-base/logging.h>
-#include <android/hardware/wifi/1.1/IWifi.h>
-#include <android/hardware/wifi/supplicant/1.3/ISupplicant.h>
-
 #include "supplicant_hidl_test_utils.h"
-#include "wifi_hidl_test_utils.h"
 
-class WifiSupplicantHidlEnvironment_1_3 : public WifiSupplicantHidlEnvironment {
-   public:
-    // get the test environment singleton
-    static WifiSupplicantHidlEnvironment_1_3* Instance() {
-        static WifiSupplicantHidlEnvironment_1_3* instance =
-            new WifiSupplicantHidlEnvironment_1_3;
-        return instance;
-    }
-    virtual void registerTestServices() override {
-        registerTestService<::android::hardware::wifi::V1_0::IWifi>();
-        registerTestService<::android::hardware::wifi::V1_1::IWifi>();
-        registerTestService<
-            ::android::hardware::wifi::supplicant::V1_0::ISupplicant>();
-        registerTestService<
-            ::android::hardware::wifi::supplicant::V1_1::ISupplicant>();
-        registerTestService<
-            ::android::hardware::wifi::supplicant::V1_2::ISupplicant>();
-        registerTestService<
-            ::android::hardware::wifi::supplicant::V1_3::ISupplicant>();
-    }
-
-   private:
-    WifiSupplicantHidlEnvironment_1_3() {}
-};
-
-WifiSupplicantHidlEnvironment* gEnv =
-    WifiSupplicantHidlEnvironment_1_3::Instance();
-
-int main(int argc, char** argv) {
-    ::testing::AddGlobalTestEnvironment(gEnv);
-    ::testing::InitGoogleTest(&argc, argv);
-    gEnv->init(&argc, argv);
-    int status = gEnv->initFromOptions(argc, argv);
-    if (status == 0) {
-        int status = RUN_ALL_TESTS();
-        LOG(INFO) << "Test result = " << status;
-    }
-    return status;
-}
+// TODO(b/143892896): Remove this file after wifi_hidl_test_utils.cpp is
+// updated.
+WifiSupplicantHidlEnvironment* gEnv = nullptr;
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.cpp
index 308808d..7ea5462 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.cpp
@@ -21,13 +21,25 @@
 #include "supplicant_hidl_test_utils_1_3.h"
 
 using ::android::sp;
+using ::android::hardware::wifi::supplicant::V1_3::ISupplicant;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork;
 
-sp<ISupplicantStaIface> getSupplicantStaIface_1_3() {
-    return ISupplicantStaIface::castFrom(getSupplicantStaIface());
+sp<ISupplicantStaIface> getSupplicantStaIface_1_3(
+    const android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicant>&
+        supplicant) {
+    return ISupplicantStaIface::castFrom(getSupplicantStaIface(supplicant));
 }
 
-sp<ISupplicantStaNetwork> createSupplicantStaNetwork_1_3() {
-    return ISupplicantStaNetwork::castFrom(createSupplicantStaNetwork());
+sp<ISupplicantStaNetwork> createSupplicantStaNetwork_1_3(
+    const android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicant>&
+        supplicant) {
+    return ISupplicantStaNetwork::castFrom(
+        createSupplicantStaNetwork(supplicant));
+}
+
+sp<ISupplicant> getSupplicant_1_3(const std::string& supplicant_instance_name,
+                                  bool isP2pOn) {
+    return ISupplicant::castFrom(
+        getSupplicant(supplicant_instance_name, isP2pOn));
 }
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.h b/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.h
index 39dbb8f..f8dca13 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.h
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_hidl_test_utils_1_3.h
@@ -17,12 +17,18 @@
 #ifndef SUPPLICANT_HIDL_TEST_UTILS_1_3_H
 #define SUPPLICANT_HIDL_TEST_UTILS_1_3_H
 
+#include <android/hardware/wifi/supplicant/1.3/ISupplicant.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIface.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
 
 android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface>
-getSupplicantStaIface_1_3();
+getSupplicantStaIface_1_3(
+    const android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicant>&
+        supplicant);
 android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork>
-createSupplicantStaNetwork_1_3();
-
+createSupplicantStaNetwork_1_3(
+    const android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicant>&
+        supplicant);
+android::sp<android::hardware::wifi::supplicant::V1_3::ISupplicant>
+getSupplicant_1_3(const std::string& supplicant_instance_name, bool isP2pOn);
 #endif /* SUPPLICANT_HIDL_TEST_UTILS_1_3_H */
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
index adc955e..48b14f3 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -14,13 +14,19 @@
  * limitations under the License.
  */
 
-#include <VtsHalHidlTargetTestBase.h>
+#include <VtsCoreUtil.h>
+#include <android/hardware/wifi/1.1/IWifi.h>
+#include <android/hardware/wifi/supplicant/1.1/ISupplicant.h>
 #include <android/hardware/wifi/supplicant/1.2/types.h>
+#include <android/hardware/wifi/supplicant/1.3/ISupplicant.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIface.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIfaceCallback.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
 #include <android/hardware/wifi/supplicant/1.3/types.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
 #include <hidl/HidlSupport.h>
+#include <hidl/ServiceManagement.h>
 #include <hidl/Status.h>
 
 #include "supplicant_hidl_test_utils.h"
@@ -40,6 +46,7 @@
 using ::android::hardware::wifi::supplicant::V1_2::DppProgressCode;
 using ::android::hardware::wifi::supplicant::V1_3::ConnectionCapabilities;
 using ::android::hardware::wifi::supplicant::V1_3::DppSuccessCode;
+using ::android::hardware::wifi::supplicant::V1_3::ISupplicant;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIfaceCallback;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork;
@@ -48,16 +55,27 @@
 #define TIMEOUT_PERIOD 60
 class IfaceDppCallback;
 
-class SupplicantStaIfaceHidlTest : public ::testing::VtsHalHidlTargetTestBase {
+class SupplicantStaIfaceHidlTest
+    : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
    public:
     virtual void SetUp() override {
-        startSupplicantAndWaitForHidlService();
-        EXPECT_TRUE(turnOnExcessiveLogging());
-        sta_iface_ = getSupplicantStaIface_1_3();
+        wifi_v1_0_instance_name_ = std::get<0>(GetParam());
+        supplicant_v1_3_instance_name_ = std::get<1>(GetParam());
+        isP2pOn_ =
+            testing::deviceSupportsFeature("android.hardware.wifi.direct");
+
+        startSupplicantAndWaitForHidlService(wifi_v1_0_instance_name_,
+                                             supplicant_v1_3_instance_name_);
+        supplicant_ =
+            getSupplicant_1_3(supplicant_v1_3_instance_name_, isP2pOn_);
+        EXPECT_TRUE(turnOnExcessiveLogging(supplicant_));
+        sta_iface_ = getSupplicantStaIface_1_3(supplicant_);
         ASSERT_NE(sta_iface_.get(), nullptr);
     }
 
-    virtual void TearDown() override { stopSupplicant(); }
+    virtual void TearDown() override {
+        stopSupplicant(wifi_v1_0_instance_name_);
+    }
 
     int64_t pmkCacheExpirationTimeInSec;
     std::vector<uint8_t> serializedPmkCacheEntry;
@@ -104,6 +122,11 @@
    protected:
     // ISupplicantStaIface object used for all tests in this fixture.
     sp<ISupplicantStaIface> sta_iface_;
+    sp<ISupplicant> supplicant_;
+    bool isP2pOn_ = false;
+    std::string wifi_v1_0_instance_name_;
+    std::string supplicant_v1_3_instance_name_;
+
     bool isDppSupported() {
         uint32_t keyMgmtMask = 0;
 
@@ -302,7 +325,7 @@
 /*
  * RegisterCallback_1_3
  */
-TEST_F(SupplicantStaIfaceHidlTest, RegisterCallback_1_3) {
+TEST_P(SupplicantStaIfaceHidlTest, RegisterCallback_1_3) {
     sta_iface_->registerCallback_1_3(
         new IfaceCallback(), [](const SupplicantStatus& status) {
             EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
@@ -312,7 +335,7 @@
 /*
  * getConnectionCapabilities
  */
-TEST_F(SupplicantStaIfaceHidlTest, GetConnectionCapabilities) {
+TEST_P(SupplicantStaIfaceHidlTest, GetConnectionCapabilities) {
     sta_iface_->getConnectionCapabilities(
         [&](const SupplicantStatus& status,
             ConnectionCapabilities /* capabilities */) {
@@ -323,7 +346,7 @@
 /*
  * GetWpaDriverCapabilities
  */
-TEST_F(SupplicantStaIfaceHidlTest, GetWpaDriverCapabilities) {
+TEST_P(SupplicantStaIfaceHidlTest, GetWpaDriverCapabilities) {
     sta_iface_->getWpaDriverCapabilities(
         [&](const SupplicantStatus& status, uint32_t) {
             EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
@@ -333,7 +356,7 @@
 /*
  * SetMboCellularDataStatus
  */
-TEST_F(SupplicantStaIfaceHidlTest, SetMboCellularDataStatus) {
+TEST_P(SupplicantStaIfaceHidlTest, SetMboCellularDataStatus) {
     uint32_t driverCapMask = 0;
 
     // Get MBO support from the device.
@@ -358,7 +381,7 @@
 /*
  * GetKeyMgmtCapabilities_1_3
  */
-TEST_F(SupplicantStaIfaceHidlTest, GetKeyMgmtCapabilities_1_3) {
+TEST_P(SupplicantStaIfaceHidlTest, GetKeyMgmtCapabilities_1_3) {
     sta_iface_->getKeyMgmtCapabilities_1_3([&](const SupplicantStatus& status,
                                                uint32_t keyMgmtMask) {
         if (SupplicantStatusCode::SUCCESS != status.code) {
@@ -377,7 +400,7 @@
 /*
  * StartDppEnrolleeInitiator
  */
-TEST_F(SupplicantStaIfaceHidlTest, StartDppEnrolleeInitiator) {
+TEST_P(SupplicantStaIfaceHidlTest, StartDppEnrolleeInitiator) {
     // We need to first get the key management capabilities from the device.
     // If DPP is not supported, we just pass the test.
     if (!isDppSupported()) {
@@ -428,7 +451,7 @@
 /*
  * StartDppConfiguratorInitiator
  */
-TEST_F(SupplicantStaIfaceHidlTest, StartDppConfiguratorInitiator) {
+TEST_P(SupplicantStaIfaceHidlTest, StartDppConfiguratorInitiator) {
     // We need to first get the key management capabilities from the device.
     // If DPP is not supported, we just pass the test.
     if (!isDppSupported()) {
@@ -480,3 +503,12 @@
         EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
     });
 }
+INSTANTIATE_TEST_CASE_P(
+    PerInstance, SupplicantStaIfaceHidlTest,
+    testing::Combine(
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+            android::hardware::wifi::V1_0::IWifi::descriptor)),
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+            android::hardware::wifi::supplicant::V1_3::ISupplicant::
+                descriptor))),
+    android::hardware::PrintInstanceTupleNameToString<>);
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
index d6f55f5..d82db50 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -16,9 +16,16 @@
 
 #include <android-base/logging.h>
 
+#include <VtsCoreUtil.h>
 #include <VtsHalHidlTargetTestBase.h>
+#include <android/hardware/wifi/1.0/IWifi.h>
+#include <android/hardware/wifi/1.1/IWifi.h>
+#include <android/hardware/wifi/supplicant/1.3/ISupplicant.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIface.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
 
 #include "supplicant_hidl_test_utils.h"
 #include "supplicant_hidl_test_utils_1_3.h"
@@ -28,6 +35,7 @@
 using ::android::hardware::hidl_vec;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatus;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatusCode;
+using ::android::hardware::wifi::supplicant::V1_3::ISupplicant;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork;
 using ::android::hardware::wifi::supplicant::V1_3::OcspType;
@@ -37,23 +45,34 @@
 }  // namespace
 
 class SupplicantStaNetworkHidlTest
-    : public ::testing::VtsHalHidlTargetTestBase {
+    : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
    public:
     virtual void SetUp() override {
-        startSupplicantAndWaitForHidlService();
-        EXPECT_TRUE(turnOnExcessiveLogging());
-        sta_iface_ = getSupplicantStaIface_1_3();
-        ASSERT_NE(nullptr, sta_iface_.get());
-        sta_network_ = createSupplicantStaNetwork_1_3();
-        ASSERT_NE(nullptr, sta_network_.get());
+        wifi_v1_0_instance_name_ = std::get<0>(GetParam());
+        supplicant_v1_3_instance_name_ = std::get<1>(GetParam());
+        isP2pOn_ =
+            testing::deviceSupportsFeature("android.hardware.wifi.direct");
+        startSupplicantAndWaitForHidlService(wifi_v1_0_instance_name_,
+                                             supplicant_v1_3_instance_name_);
+        supplicant_ =
+            getSupplicant_1_3(supplicant_v1_3_instance_name_, isP2pOn_);
+        EXPECT_TRUE(turnOnExcessiveLogging(supplicant_));
+        sta_network_ = createSupplicantStaNetwork_1_3(supplicant_);
+        ASSERT_NE(sta_network_.get(), nullptr);
     }
 
-    virtual void TearDown() override { stopSupplicant(); }
+    virtual void TearDown() override {
+        stopSupplicant(wifi_v1_0_instance_name_);
+    }
 
    protected:
     sp<ISupplicantStaIface> sta_iface_;
     // ISupplicantStaNetwork object used for all tests in this fixture.
     sp<ISupplicantStaNetwork> sta_network_;
+    sp<ISupplicant> supplicant_;
+    bool isP2pOn_ = false;
+    std::string wifi_v1_0_instance_name_;
+    std::string supplicant_v1_3_instance_name_;
 
     bool isWapiSupported() {
         uint32_t keyMgmtMask = 0;
@@ -78,7 +97,7 @@
 /*
  * SetGetOcsp
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetOcsp) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetOcsp) {
     OcspType testOcspType = kTestOcspType;
 
     sta_network_->setOcsp(testOcspType, [](const SupplicantStatus &status) {
@@ -100,7 +119,7 @@
 /*
  * SetPmkCacheEntry
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetPmkCache) {
+TEST_P(SupplicantStaNetworkHidlTest, SetPmkCache) {
     uint8_t bytes[128] = {0};
     std::vector<uint8_t> serializedEntry(bytes, bytes + sizeof(bytes));
 
@@ -113,7 +132,7 @@
 /*
  * SetGetKeyMgmt_1_3, check new WAPI proto support
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetKeyMgmt_1_3) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetKeyMgmt_1_3) {
     uint32_t keyMgmt = (uint32_t)ISupplicantStaNetwork::KeyMgmtMask::WAPI_PSK;
 
     sta_network_->setKeyMgmt_1_3(keyMgmt, [](const SupplicantStatus &status) {
@@ -155,7 +174,7 @@
 /*
  * SetGetProto_1_3, check new WAPI proto support
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetProto_1_3) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetProto_1_3) {
     uint32_t wapiProto = (uint32_t)ISupplicantStaNetwork::ProtoMask::WAPI;
     sta_network_->setProto(wapiProto, [](const SupplicantStatus &status) {
         if (SupplicantStatusCode::SUCCESS != status.code) {
@@ -176,7 +195,7 @@
 /*
  * SetGetGroupCipher_1_3, check new WAPI support
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetGroupCipher_1_3) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetGroupCipher_1_3) {
     uint32_t groupCipher =
         (uint32_t)ISupplicantStaNetwork::GroupCipherMask::SMS4;
 
@@ -203,7 +222,7 @@
 /*
  * SetGetPairwiseCipher_1_3, check new WAPI support
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetPairwiseCipher_1_3) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetPairwiseCipher_1_3) {
     uint32_t pairwiseCipher =
         (uint32_t)ISupplicantStaNetwork::PairwiseCipherMask::SMS4;
 
@@ -230,7 +249,7 @@
 /*
  * SetGetWapiCertSuite
  */
-TEST_F(SupplicantStaNetworkHidlTest, SetGetWapiCertSuite) {
+TEST_P(SupplicantStaNetworkHidlTest, SetGetWapiCertSuite) {
     hidl_string testWapiCertSuite = "suite";
 
     if (isWapiSupported()) {
@@ -266,3 +285,12 @@
             });
     }
 }
+INSTANTIATE_TEST_CASE_P(
+    PerInstance, SupplicantStaNetworkHidlTest,
+    testing::Combine(
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+            android::hardware::wifi::V1_0::IWifi::descriptor)),
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+            android::hardware::wifi::supplicant::V1_3::ISupplicant::
+                descriptor))),
+    android::hardware::PrintInstanceTupleNameToString<>);