diff --git a/src/com/android/server/telecom/EmergencyCallDiagnosticLogger.java b/src/com/android/server/telecom/EmergencyCallDiagnosticLogger.java
index 09e927c..b8f5239 100644
--- a/src/com/android/server/telecom/EmergencyCallDiagnosticLogger.java
+++ b/src/com/android/server/telecom/EmergencyCallDiagnosticLogger.java
@@ -16,7 +16,7 @@
 
 package com.android.server.telecom;
 
-import static android.telephony.TelephonyManager.EmergencyCallDiagnosticParams;
+import static android.telephony.TelephonyManager.EmergencyCallDiagnosticData;
 
 import android.os.BugreportManager;
 import android.os.DropBoxManager;
@@ -156,19 +156,19 @@
         List<Integer> dataCollectionTypes = getDataCollectionTypes(reason);
         boolean invokeTelephonyPersistApi = false;
         CallEventTimestamps ts = mEmergencyCallsMap.get(call);
-        EmergencyCallDiagnosticParams.Builder callDiagnosticBuilder =
-                new EmergencyCallDiagnosticParams.Builder();
+        EmergencyCallDiagnosticData.Builder callDiagnosticBuilder =
+                new EmergencyCallDiagnosticData.Builder();
         for (Integer dataCollectionType : dataCollectionTypes) {
             switch (dataCollectionType) {
                 case COLLECTION_TYPE_TELECOM_STATE:
                     if (isTelecomDumpCollectionEnabled()) {
-                        callDiagnosticBuilder.setTelecomDumpSysCollectionEnabled(true);
+                        callDiagnosticBuilder.setTelecomDumpsysCollectionEnabled(true);
                         invokeTelephonyPersistApi = true;
                     }
                     break;
                 case COLLECTION_TYPE_TELEPHONY_STATE:
                     if (isTelephonyDumpCollectionEnabled()) {
-                        callDiagnosticBuilder.setTelephonyDumpSysCollectionEnabled(true);
+                        callDiagnosticBuilder.setTelephonyDumpsysCollectionEnabled(true);
                         invokeTelephonyPersistApi = true;
                     }
                     break;
@@ -192,14 +192,14 @@
                 default:
             }
         }
-        EmergencyCallDiagnosticParams dp = callDiagnosticBuilder.build();
+        EmergencyCallDiagnosticData ecdData = callDiagnosticBuilder.build();
         if (invokeTelephonyPersistApi) {
             mAsyncTaskExecutor.execute(new Runnable() {
                 @Override
                 public void run() {
-                    Log.i(this, "Requesting Telephony to persist data %s", dp.toString());
+                    Log.i(this, "Requesting Telephony to persist data %s", ecdData.toString());
                     try {
-                        mTelephonyManager.persistEmergencyCallDiagnosticData(DROPBOX_TAG, dp);
+                        mTelephonyManager.persistEmergencyCallDiagnosticData(DROPBOX_TAG, ecdData);
                     } catch (Exception e) {
                         Log.w(this,
                                 "Exception while invoking "
diff --git a/tests/src/com/android/server/telecom/tests/EmergencyCallDiagnosticLoggerTest.java b/tests/src/com/android/server/telecom/tests/EmergencyCallDiagnosticLoggerTest.java
index c63a3d5..41426c0 100644
--- a/tests/src/com/android/server/telecom/tests/EmergencyCallDiagnosticLoggerTest.java
+++ b/tests/src/com/android/server/telecom/tests/EmergencyCallDiagnosticLoggerTest.java
@@ -17,7 +17,7 @@
 package com.android.server.telecom.tests;
 
 
-import static android.telephony.TelephonyManager.EmergencyCallDiagnosticParams;
+import static android.telephony.TelephonyManager.EmergencyCallDiagnosticData;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
@@ -238,16 +238,16 @@
         mEmergencyCallDiagnosticLogger.reportStuckCall(call);
 
         //for stuck calls, we should always be persisting some data
-        ArgumentCaptor<EmergencyCallDiagnosticParams> captor =
-                ArgumentCaptor.forClass(EmergencyCallDiagnosticParams.class);
+        ArgumentCaptor<EmergencyCallDiagnosticData> captor =
+                ArgumentCaptor.forClass(EmergencyCallDiagnosticData.class);
         verify(mTm, times(1)).persistEmergencyCallDiagnosticData(eq(DROP_BOX_TAG),
                 captor.capture());
-        EmergencyCallDiagnosticParams dp = captor.getValue();
+        EmergencyCallDiagnosticData ecdData = captor.getValue();
 
-        assertNotNull(dp);
+        assertNotNull(ecdData);
         assertTrue(
-                dp.isLogcatCollectionEnabled() || dp.isTelecomDumpSysCollectionEnabled()
-                        || dp.isTelephonyDumpSysCollectionEnabled());
+                ecdData.isLogcatCollectionEnabled() || ecdData.isTelecomDumpsysCollectionEnabled()
+                        || ecdData.isTelephonyDumpsysCollectionEnabled());
 
         //tracking should end
         assertEquals(0, mEmergencyCallDiagnosticLogger.getEmergencyCallsMap().size());
@@ -265,17 +265,16 @@
         mEmergencyCallDiagnosticLogger.onCallRemoved(call);
 
         //for non-local disconnect of non-active call,  we should always be persisting some data
-        ArgumentCaptor<TelephonyManager.EmergencyCallDiagnosticParams> captor =
-                ArgumentCaptor.forClass(
-                        TelephonyManager.EmergencyCallDiagnosticParams.class);
+        ArgumentCaptor<EmergencyCallDiagnosticData> captor =
+                ArgumentCaptor.forClass(EmergencyCallDiagnosticData.class);
         verify(mTm, times(1)).persistEmergencyCallDiagnosticData(eq(DROP_BOX_TAG),
                 captor.capture());
-        TelephonyManager.EmergencyCallDiagnosticParams dp = captor.getValue();
+        EmergencyCallDiagnosticData ecdData = captor.getValue();
 
-        assertNotNull(dp);
+        assertNotNull(ecdData);
         assertTrue(
-                dp.isLogcatCollectionEnabled() || dp.isTelecomDumpSysCollectionEnabled()
-                        || dp.isTelephonyDumpSysCollectionEnabled());
+                ecdData.isLogcatCollectionEnabled() || ecdData.isTelecomDumpsysCollectionEnabled()
+                        || ecdData.isTelephonyDumpsysCollectionEnabled());
 
         //tracking should end
         assertEquals(0, mEmergencyCallDiagnosticLogger.getEmergencyCallsMap().size());