diff --git a/tests/src/com/android/phone/CarrierConfigLoaderTest.java b/tests/src/com/android/phone/CarrierConfigLoaderTest.java
index f4197d9..bda2313 100644
--- a/tests/src/com/android/phone/CarrierConfigLoaderTest.java
+++ b/tests/src/com/android/phone/CarrierConfigLoaderTest.java
@@ -429,11 +429,16 @@
 
     @Test
     @EnableCompatChanges({TelephonyManager.ENABLE_FEATURE_MAPPING})
-    public void testGetConfigForSubIdWithFeature_withTelephonyFeatureMapping() {
+    public void testGetConfigForSubIdWithFeature_withTelephonyFeatureMapping() throws Exception {
         doNothing().when(mContext).enforcePermission(
                 eq(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE),
                 anyInt(), anyInt(), anyString());
 
+        // Replace field to set SDK version of vendor partition to Android V
+        int vendorApiLevel = Build.VERSION_CODES.VANILLA_ICE_CREAM;
+        replaceInstance(CarrierConfigLoader.class, "mVendorApiLevel", mCarrierConfigLoader,
+                vendorApiLevel);
+
         doReturn(true).when(mFeatureFlags).enforceTelephonyFeatureMappingForPublicApis();
         doReturn(false).when(mPackageManager).hasSystemFeature(
                 eq(PackageManager.FEATURE_TELEPHONY_SUBSCRIPTION));
diff --git a/tests/src/com/android/phone/PhoneInterfaceManagerTest.java b/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
index 2d338f2..04fce84 100644
--- a/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
+++ b/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
@@ -37,6 +37,7 @@
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
+import android.os.Build;
 import android.permission.flags.Flags;
 import android.platform.test.flag.junit.SetFlagsRule;
 import android.telephony.RadioAccessFamily;
@@ -507,6 +508,11 @@
     @Test
     @EnableCompatChanges({TelephonyManager.ENABLE_FEATURE_MAPPING})
     public void testWithoutTelephonyFeatureAndCompatChanges() throws Exception {
+        // Replace field to set SDK version of vendor partition to Android V
+        int vendorApiLevel = Build.VERSION_CODES.VANILLA_ICE_CREAM;
+        replaceInstance(PhoneInterfaceManager.class, "mVendorApiLevel", mPhoneInterfaceManager,
+                vendorApiLevel);
+
         // telephony features is not defined, expect UnsupportedOperationException.
         doReturn(false).when(mPackageManager).hasSystemFeature(
                 PackageManager.FEATURE_TELEPHONY_CALLING);