diff --git a/core/java/android/hardware/biometrics/BiometricAuthenticator.java b/core/java/android/hardware/biometrics/BiometricAuthenticator.java
index 59195dc..dbb2527 100644
--- a/core/java/android/hardware/biometrics/BiometricAuthenticator.java
+++ b/core/java/android/hardware/biometrics/BiometricAuthenticator.java
@@ -30,6 +30,21 @@
 public interface BiometricAuthenticator {
 
     /**
+     * @hide
+     */
+    int TYPE_FINGERPRINT = 1;
+
+    /**
+     * @hide
+     */
+    int TYPE_IRIS = 2;
+
+    /**
+     * @hide
+     */
+    int TYPE_FACE = 3;
+
+    /**
      * Container for biometric data
      * @hide
      */
@@ -196,6 +211,22 @@
     }
 
     /**
+     * @param acquireInfo
+     * @param vendorCode
+     * @return the help string associated with this code
+     */
+    default String getAcquiredString(int acquireInfo, int vendorCode) {
+        throw new UnsupportedOperationException("Stub!");
+    }
+
+    /**
+     * @return one of {@link #TYPE_FINGERPRINT} {@link #TYPE_IRIS} or {@link #TYPE_FACE}
+     */
+    default int getType() {
+        throw new UnsupportedOperationException("Stub!");
+    }
+
+    /**
      * This call warms up the hardware and starts scanning for valid biometrics. It terminates
      * when {@link AuthenticationCallback#onAuthenticationError(int,
      * CharSequence)} is called or when {@link AuthenticationCallback#onAuthenticationSucceeded(
diff --git a/core/java/android/hardware/face/FaceManager.java b/core/java/android/hardware/face/FaceManager.java
index b3b962f..0f83c8b 100644
--- a/core/java/android/hardware/face/FaceManager.java
+++ b/core/java/android/hardware/face/FaceManager.java
@@ -552,6 +552,7 @@
     /**
      * @hide
      */
+    @Override
     public String getAcquiredString(int acquireInfo, int vendorCode) {
         switch (acquireInfo) {
             case FACE_ACQUIRED_GOOD:
@@ -591,6 +592,14 @@
     }
 
     /**
+     * @hide
+     */
+    @Override
+    public int getType() {
+        return TYPE_FACE;
+    }
+
+    /**
      * Used so BiometricPrompt can map the face ones onto existing public constants.
      * @hide
      */
diff --git a/core/java/android/hardware/fingerprint/FingerprintManager.java b/core/java/android/hardware/fingerprint/FingerprintManager.java
index 44b8faf..b380a2e 100644
--- a/core/java/android/hardware/fingerprint/FingerprintManager.java
+++ b/core/java/android/hardware/fingerprint/FingerprintManager.java
@@ -979,6 +979,7 @@
     /**
      * @hide
      */
+    @Override
     public String getAcquiredString(int acquireInfo, int vendorCode) {
         switch (acquireInfo) {
             case FINGERPRINT_ACQUIRED_GOOD:
@@ -1010,6 +1011,14 @@
         return null;
     }
 
+    /**
+     * @hide
+     */
+    @Override
+    public int getType() {
+        return TYPE_FINGERPRINT;
+    }
+
     private IFingerprintServiceReceiver mServiceReceiver = new IFingerprintServiceReceiver.Stub() {
 
         @Override // binder call
diff --git a/core/java/com/android/internal/statusbar/IStatusBar.aidl b/core/java/com/android/internal/statusbar/IStatusBar.aidl
index 616520f..c4214cf 100644
--- a/core/java/com/android/internal/statusbar/IStatusBar.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBar.aidl
@@ -141,7 +141,7 @@
     void showShutdownUi(boolean isReboot, String reason);
 
     // Used to show the dialog when BiometricService starts authentication
-    void showBiometricDialog(in Bundle bundle, IBiometricPromptReceiver receiver);
+    void showBiometricDialog(in Bundle bundle, IBiometricPromptReceiver receiver, int type);
     // Used to hide the dialog when a biometric is authenticated
     void onBiometricAuthenticated();
     // Used to set a temporary message, e.g. fingerprint not recognized, finger moved too fast, etc
diff --git a/core/java/com/android/internal/statusbar/IStatusBarService.aidl b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
index b3af147..e48e733 100644
--- a/core/java/com/android/internal/statusbar/IStatusBarService.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
@@ -91,7 +91,7 @@
     void showPinningEscapeToast();
 
     // Used to show the dialog when BiometricService starts authentication
-    void showBiometricDialog(in Bundle bundle, IBiometricPromptReceiver receiver);
+    void showBiometricDialog(in Bundle bundle, IBiometricPromptReceiver receiver, int type);
     // Used to hide the dialog when a biometric is authenticated
     void onBiometricAuthenticated();
     // Used to set a temporary message, e.g. fingerprint not recognized, finger moved too fast, etc
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index e3b90526..d733207 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1414,8 +1414,8 @@
     <string-array name="fingerprint_acquired_vendor">
     </string-array>
 
-    <!-- Message shown by the fingerprint dialog when fingerprint is not recognized -->
-    <string name="fingerprint_not_recognized">Not recognized</string>
+    <!-- Message shown by the biometric dialog when biometric is not recognized -->
+    <string name="biometric_not_recognized">Not recognized</string>
     <!-- Accessibility message announced when a fingerprint has been authenticated [CHAR LIMIT=NONE] -->
     <string name="fingerprint_authenticated">Fingerprint authenticated</string>
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index b82f9e5..e209985 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2394,6 +2394,7 @@
 
   <!-- Biometric messages -->
   <java-symbol type="string" name="biometric_error_hw_unavailable" />
+  <java-symbol type="string" name="biometric_not_recognized" />
 
   <!-- Fingerprint messages -->
   <java-symbol type="string" name="fingerprint_error_unable_to_process" />
@@ -2412,7 +2413,6 @@
   <java-symbol type="string" name="fingerprint_error_lockout" />
   <java-symbol type="string" name="fingerprint_error_lockout_permanent" />
   <java-symbol type="string" name="fingerprint_name_template" />
-  <java-symbol type="string" name="fingerprint_not_recognized" />
   <java-symbol type="string" name="fingerprint_authenticated" />
   <java-symbol type="string" name="fingerprint_error_no_fingerprints" />
   <java-symbol type="string" name="fingerprint_error_hw_not_present" />
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
index 6e62b0d..8fe577a 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/BiometricDialogImpl.java
@@ -36,7 +36,7 @@
  * FingerprintDialogView).
  */
 public class BiometricDialogImpl extends SystemUI implements CommandQueue.Callbacks {
-    private static final String TAG = "FingerprintDialogImpl";
+    private static final String TAG = "BiometricDialogImpl";
     private static final boolean DEBUG = true;
 
     private static final int MSG_SHOW_DIALOG = 1;
@@ -120,8 +120,8 @@
     }
 
     @Override
-    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver) {
-        if (DEBUG) Log.d(TAG, "showBiometricDialog");
+    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver, int type) {
+        if (DEBUG) Log.d(TAG, "showBiometricDialog, type: " + type);
         // Remove these messages as they are part of the previous client
         mHandler.removeMessages(MSG_BIOMETRIC_ERROR);
         mHandler.removeMessages(MSG_BIOMETRIC_HELP);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java b/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
index 909cd79..e19c844 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java
@@ -160,7 +160,8 @@
 
         default void onRotationProposal(int rotation, boolean isValid) { }
 
-        default void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver) { }
+        default void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver,
+                int type) { }
         default void onBiometricAuthenticated() { }
         default void onBiometricHelp(String message) { }
         default void onBiometricError(String error) { }
@@ -513,11 +514,12 @@
     }
 
     @Override
-    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver) {
+    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver, int type) {
         synchronized (mLock) {
             SomeArgs args = SomeArgs.obtain();
             args.arg1 = bundle;
             args.arg2 = receiver;
+            args.argi1 = type;
             mHandler.obtainMessage(MSG_BIOMETRIC_SHOW, args)
                     .sendToTarget();
         }
@@ -756,11 +758,14 @@
                     mHandler.removeMessages(MSG_BIOMETRIC_ERROR);
                     mHandler.removeMessages(MSG_BIOMETRIC_HELP);
                     mHandler.removeMessages(MSG_BIOMETRIC_AUTHENTICATED);
+                    SomeArgs someArgs = (SomeArgs) msg.obj;
                     for (int i = 0; i < mCallbacks.size(); i++) {
                         mCallbacks.get(i).showBiometricDialog(
-                                (Bundle)((SomeArgs)msg.obj).arg1,
-                                (IBiometricPromptReceiver)((SomeArgs)msg.obj).arg2);
+                                (Bundle) someArgs.arg1,
+                                (IBiometricPromptReceiver) someArgs.arg2,
+                                someArgs.argi1);
                     }
+                    someArgs.recycle();
                     break;
                 case MSG_BIOMETRIC_AUTHENTICATED:
                     for (int i = 0; i < mCallbacks.size(); i++) {
diff --git a/services/core/java/com/android/server/biometrics/AuthenticationClient.java b/services/core/java/com/android/server/biometrics/AuthenticationClient.java
index 06462a2..36e7cba 100644
--- a/services/core/java/com/android/server/biometrics/AuthenticationClient.java
+++ b/services/core/java/com/android/server/biometrics/AuthenticationClient.java
@@ -21,7 +21,6 @@
 import android.hardware.biometrics.BiometricConstants;
 import android.hardware.biometrics.BiometricPrompt;
 import android.hardware.biometrics.IBiometricPromptReceiver;
-import android.hardware.fingerprint.FingerprintManager;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
@@ -45,17 +44,16 @@
     public static final int LOCKOUT_TIMED = 1;
     public static final int LOCKOUT_PERMANENT = 2;
 
+    private final BiometricAuthenticator mAuthenticator;
     // Callback mechanism received from the client
-    // (BiometricPrompt -> FingerprintManager -> FingerprintService -> AuthenticationClient)
+    // (BiometricPrompt -> BiometricPromptService -> <Biometric>Service -> AuthenticationClient)
     private IBiometricPromptReceiver mDialogReceiverFromClient;
     private Bundle mBundle;
     private IStatusBarService mStatusBarService;
     private boolean mInLockout;
-    // TODO: BiometricManager, after other biometric modalities are introduced.
-    private final FingerprintManager mFingerprintManager;
     protected boolean mDialogDismissed;
 
-    // Receives events from SystemUI and handles them before forwarding them to FingerprintDialog
+    // Receives events from SystemUI and handles them before forwarding them to BiometricDialog
     protected IBiometricPromptReceiver mDialogReceiver = new IBiometricPromptReceiver.Stub() {
         @Override // binder call
         public void onDialogDismissed(int reason) {
@@ -81,7 +79,7 @@
     public abstract void onStart();
 
     /**
-     * This method is called when a fingerprint is authenticated or authentication is stopped
+     * This method is called when a biometric is authenticated or authentication is stopped
      * (cancelled by the user, or an error such as lockout has occurred).
      */
     public abstract void onStop();
@@ -90,15 +88,15 @@
             BiometricService.DaemonWrapper daemon, long halDeviceId, IBinder token,
             BiometricService.ServiceListener listener, int targetUserId, int groupId, long opId,
             boolean restricted, String owner, Bundle bundle,
-            IBiometricPromptReceiver dialogReceiver, IStatusBarService statusBarService) {
+            IBiometricPromptReceiver dialogReceiver, IStatusBarService statusBarService,
+            BiometricAuthenticator authenticator) {
         super(context, metrics, daemon, halDeviceId, token, listener, targetUserId, groupId,
                 restricted, owner);
         mOpId = opId;
         mBundle = bundle;
         mDialogReceiverFromClient = dialogReceiver;
         mStatusBarService = statusBarService;
-        mFingerprintManager = (FingerprintManager) getContext()
-                .getSystemService(Context.FINGERPRINT_SERVICE);
+        mAuthenticator = authenticator;
         mHandler = new Handler(Looper.getMainLooper());
     }
 
@@ -118,7 +116,7 @@
             try {
                 if (acquiredInfo != BiometricConstants.BIOMETRIC_ACQUIRED_GOOD) {
                     mStatusBarService.onBiometricHelp(
-                            mFingerprintManager.getAcquiredString(acquiredInfo, vendorCode));
+                            mAuthenticator.getAcquiredString(acquiredInfo, vendorCode));
                 }
                 return false; // acquisition continues
             } catch (RemoteException e) {
@@ -139,15 +137,15 @@
     public boolean onError(long deviceId, int error, int vendorCode) {
         if (mDialogDismissed) {
             // If user cancels authentication, the application has already received the
-            // FingerprintManager.FINGERPRINT_ERROR_USER_CANCELED message from onDialogDismissed()
-            // and stopped the fingerprint hardware, so there is no need to send a
-            // FingerprintManager.FINGERPRINT_ERROR_CANCELED message.
+            // ERROR_USER_CANCELED message from onDialogDismissed()
+            // and stopped the biometric hardware, so there is no need to send a
+            // ERROR_CANCELED message.
             return true;
         }
         if (mBundle != null) {
             try {
                 mStatusBarService.onBiometricError(
-                        mFingerprintManager.getErrorString(error, vendorCode));
+                        mAuthenticator.getErrorString(error, vendorCode));
             } catch (RemoteException e) {
                 Slog.e(getLogTag(), "Remote exception when sending error", e);
             }
@@ -160,15 +158,14 @@
             boolean authenticated) {
         boolean result = false;
 
-        // If the fingerprint dialog is showing, notify authentication succeeded
-        // TODO: this goes to BiometricPrompt, split between biometric modalities
+        // If the biometric dialog is showing, notify authentication succeeded
         if (mBundle != null) {
             try {
                 if (authenticated) {
                     mStatusBarService.onBiometricAuthenticated();
                 } else {
                     mStatusBarService.onBiometricHelp(getContext().getResources().getString(
-                            com.android.internal.R.string.fingerprint_not_recognized));
+                            com.android.internal.R.string.biometric_not_recognized));
                 }
             } catch (RemoteException e) {
                 Slog.e(getLogTag(), "Failed to notify Authenticated:", e);
@@ -223,7 +220,7 @@
                     // Send the lockout message to the system dialog
                     if (mBundle != null) {
                         mStatusBarService.onBiometricError(
-                                mFingerprintManager.getErrorString(errorCode, 0 /* vendorCode */));
+                                mAuthenticator.getErrorString(errorCode, 0 /* vendorCode */));
                         mHandler.postDelayed(() -> {
                             try {
                                 listener.onError(getHalDeviceId(), errorCode, 0 /* vendorCode */);
@@ -243,7 +240,7 @@
             if (listener != null) {
                 vibrateSuccess();
             }
-            result |= true; // we have a valid fingerprint, done
+            result |= true; // we have a valid biometric, done
             resetFailedAttempts();
             onStop();
         }
@@ -270,9 +267,10 @@
             // If authenticating with system dialog, show the dialog
             if (mBundle != null) {
                 try {
-                    mStatusBarService.showBiometricDialog(mBundle, mDialogReceiver);
+                    mStatusBarService.showBiometricDialog(mBundle, mDialogReceiver,
+                            mAuthenticator.getType());
                 } catch (RemoteException e) {
-                    Slog.e(getLogTag(), "Unable to show fingerprint dialog", e);
+                    Slog.e(getLogTag(), "Unable to show biometric dialog", e);
                 }
             }
         } catch (RemoteException e) {
@@ -297,7 +295,8 @@
                 Slog.w(getLogTag(), "stopAuthentication failed, result=" + result);
                 return result;
             }
-            if (DEBUG) Slog.w(getLogTag(), "client " + getOwnerString() + " is no longer authenticating");
+            if (DEBUG) Slog.w(getLogTag(), "client " + getOwnerString() +
+                    " is no longer authenticating");
         } catch (RemoteException e) {
             Slog.e(getLogTag(), "stopAuthentication failed", e);
             return ERROR_ESRCH;
@@ -310,7 +309,7 @@
                 try {
                     mStatusBarService.hideBiometricDialog();
                 } catch (RemoteException e) {
-                    Slog.e(getLogTag(), "Unable to hide fingerprint dialog", e);
+                    Slog.e(getLogTag(), "Unable to hide biometric dialog", e);
                 }
             }
         }
diff --git a/services/core/java/com/android/server/biometrics/BiometricService.java b/services/core/java/com/android/server/biometrics/BiometricService.java
index cc2e81f..a181b61 100644
--- a/services/core/java/com/android/server/biometrics/BiometricService.java
+++ b/services/core/java/com/android/server/biometrics/BiometricService.java
@@ -47,6 +47,7 @@
 import android.os.IRemoteCallback;
 import android.os.PowerManager;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -96,6 +97,7 @@
     private final LockoutReceiver mLockoutReceiver = new LockoutReceiver();
     private final ArrayList<LockoutResetMonitor> mLockoutMonitors = new ArrayList<>();
 
+    protected final IStatusBarService mStatusBarService;
     protected final Map<Integer, Long> mAuthenticatorIds =
             Collections.synchronizedMap(new HashMap<>());
     protected final ResetFailedAttemptsForUserRunnable mResetFailedAttemptsForCurrentUserRunnable =
@@ -221,10 +223,10 @@
                 IBinder token, ServiceListener listener, int targetUserId, int groupId, long opId,
                 boolean restricted, String owner, Bundle bundle,
                 IBiometricPromptReceiver dialogReceiver,
-                IStatusBarService statusBarService) {
+                IStatusBarService statusBarService, BiometricAuthenticator authenticator) {
             super(context, getMetrics(), daemon, halDeviceId, token, listener,
                     targetUserId, groupId, opId, restricted, owner, bundle, dialogReceiver,
-                    statusBarService);
+                    statusBarService, authenticator);
         }
 
         @Override
@@ -524,6 +526,8 @@
     public BiometricService(Context context) {
         super(context);
         mContext = context;
+        mStatusBarService = IStatusBarService.Stub.asInterface(
+                ServiceManager.getService(Context.STATUS_BAR_SERVICE));
         mKeyguardPackage = ComponentName.unflattenFromString(context.getResources().getString(
                 com.android.internal.R.string.config_keyguardComponent)).getPackageName();
         mAppOps = context.getSystemService(AppOpsManager.class);
diff --git a/services/core/java/com/android/server/biometrics/face/FaceService.java b/services/core/java/com/android/server/biometrics/face/FaceService.java
index 2e76406..f211e17 100644
--- a/services/core/java/com/android/server/biometrics/face/FaceService.java
+++ b/services/core/java/com/android/server/biometrics/face/FaceService.java
@@ -42,7 +42,6 @@
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.SELinux;
-import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.Slog;
@@ -50,7 +49,6 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.logging.MetricsLogger;
-import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.util.DumpUtils;
 import com.android.server.SystemServerInitThreadPool;
 import com.android.server.biometrics.BiometricService;
@@ -133,7 +131,7 @@
             final AuthenticationClientImpl client = new AuthenticationClientImpl(getContext(),
                     mDaemonWrapper, mHalDeviceId, token, new ServiceListenerImpl(receiver),
                     mCurrentUserId, 0 /* groupId */, opId, restricted, opPackageName,
-                    null /* bundle */, null /* dialogReceiver */, mStatusBarService);
+                    null /* bundle */, null /* dialogReceiver */, mStatusBarService, mFaceManager);
 
             authenticateInternal(client, opId, opPackageName);
         }
@@ -149,7 +147,7 @@
                     mDaemonWrapper, mHalDeviceId, token,
                     new BiometricPromptServiceListenerImpl(receiver),
                     mCurrentUserId, 0 /* groupId */, opId, restricted, opPackageName,
-                    bundle, dialogReceiver, mStatusBarService);
+                    bundle, dialogReceiver, mStatusBarService, mFaceManager);
             authenticateInternal(client, opId, opPackageName, callingUid, callingPid,
                     callingUserId);
         }
@@ -326,13 +324,10 @@
      */
     private class BiometricPromptServiceListenerImpl implements ServiceListener {
 
-        // Use FaceManager to get strings, so BiometricPrompt interface is cleaner
-        private FaceManager mFaceManager;
         private IBiometricPromptServiceReceiver mBiometricPromptServiceReceiver;
 
         public BiometricPromptServiceListenerImpl(IBiometricPromptServiceReceiver receiver) {
             mBiometricPromptServiceReceiver = receiver;
-            mFaceManager = (FaceManager) getContext().getSystemService(Context.FACE_SERVICE);
         }
 
         @Override
@@ -451,9 +446,9 @@
 
     @GuardedBy("this")
     private IBiometricsFace mDaemon;
-
     private long mHalDeviceId;
-    private IStatusBarService mStatusBarService;
+    // Use FaceManager to get strings, so BiometricPrompt interface is cleaner
+    private FaceManager mFaceManager;
 
     /**
      * Receives callbacks from the HAL.
@@ -586,15 +581,14 @@
 
     public FaceService(Context context) {
         super(context);
-        // TODO: can this be retrieved from AuthenticationClient, or BiometricService?
-        mStatusBarService = IStatusBarService.Stub.asInterface(
-                ServiceManager.getService(Context.STATUS_BAR_SERVICE));
     }
 
     @Override
     public void onStart() {
+        super.onStart();
         publishBinderService(Context.FACE_SERVICE, new FaceServiceWrapper());
         SystemServerInitThreadPool.get().submit(this::getFaceDaemon, TAG + ".onStart");
+        mFaceManager = (FaceManager) getContext().getSystemService(Context.FACE_SERVICE);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/biometrics/fingerprint/FingerprintService.java b/services/core/java/com/android/server/biometrics/fingerprint/FingerprintService.java
index a25b4b4..95fb9e3 100644
--- a/services/core/java/com/android/server/biometrics/fingerprint/FingerprintService.java
+++ b/services/core/java/com/android/server/biometrics/fingerprint/FingerprintService.java
@@ -47,7 +47,6 @@
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.SELinux;
-import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.Slog;
@@ -55,7 +54,6 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.logging.MetricsLogger;
-import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.util.DumpUtils;
 import com.android.server.SystemServerInitThreadPool;
 import com.android.server.biometrics.BiometricService;
@@ -154,7 +152,7 @@
             final AuthenticationClientImpl client = new AuthenticationClientImpl(getContext(),
                     mDaemonWrapper, mHalDeviceId, token, new ServiceListenerImpl(receiver),
                     mCurrentUserId, groupId, opId, restricted, opPackageName, null /* bundle */,
-                    null /* dialogReceiver */, mStatusBarService);
+                    null /* dialogReceiver */, mStatusBarService, mFingerprintManager);
 
             authenticateInternal(client, opId, opPackageName);
         }
@@ -170,7 +168,7 @@
                     mDaemonWrapper, mHalDeviceId, token,
                     new BiometricPromptServiceListenerImpl(receiver),
                     mCurrentUserId, groupId, opId, restricted, opPackageName, bundle,
-                    dialogReceiver, mStatusBarService);
+                    dialogReceiver, mStatusBarService, mFingerprintManager);
             authenticateInternal(client, opId, opPackageName, callingUid, callingPid,
                     callingUserId);
         }
@@ -362,14 +360,10 @@
      */
     private class BiometricPromptServiceListenerImpl implements ServiceListener {
 
-        // Use FingerprintManager to get strings, so BiometricPrompt interface is cleaner
-        private FingerprintManager mFingerprintManager;
         private IBiometricPromptServiceReceiver mBiometricPromptServiceReceiver;
 
         public BiometricPromptServiceListenerImpl(IBiometricPromptServiceReceiver receiver) {
             mBiometricPromptServiceReceiver = receiver;
-            mFingerprintManager = (FingerprintManager)
-                    getContext().getSystemService(Context.FINGERPRINT_SERVICE);
         }
 
         @Override
@@ -571,9 +565,10 @@
     private IBiometricsFingerprint mDaemon;
 
     private long mHalDeviceId;
-    private IStatusBarService mStatusBarService;
     private IBinder mToken = new Binder(); // used for internal FingerprintService enumeration
     private ArrayList<UserFingerprint> mUnknownFingerprints = new ArrayList<>(); // hw fingerprints
+    // Use FingerprintManager to get strings, so BiometricPrompt interface is cleaner.
+    private FingerprintManager mFingerprintManager;
 
     /**
      * Receives callbacks from the HAL.
@@ -715,9 +710,6 @@
 
     public FingerprintService(Context context) {
         super(context);
-        // TODO: can this be retrieved from AuthenticationClient, or BiometricService?
-        mStatusBarService = IStatusBarService.Stub.asInterface(
-                ServiceManager.getService(Context.STATUS_BAR_SERVICE));
     }
 
     @Override
@@ -725,6 +717,8 @@
         super.onStart();
         publishBinderService(Context.FINGERPRINT_SERVICE, new FingerprintServiceWrapper());
         SystemServerInitThreadPool.get().submit(this::getFingerprintDaemon, TAG + ".onStart");
+        mFingerprintManager = (FingerprintManager)
+                getContext().getSystemService(Context.FINGERPRINT_SERVICE);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
index b8c9be7..14294ec 100644
--- a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
+++ b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
@@ -565,10 +565,10 @@
     }
 
     @Override
-    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver) {
+    public void showBiometricDialog(Bundle bundle, IBiometricPromptReceiver receiver, int type) {
         if (mBar != null) {
             try {
-                mBar.showBiometricDialog(bundle, receiver);
+                mBar.showBiometricDialog(bundle, receiver, type);
             } catch (RemoteException ex) {
             }
         }