diff --git a/api/current.txt b/api/current.txt
index 870c020..69b1ae9 100755
--- a/api/current.txt
+++ b/api/current.txt
@@ -16068,10 +16068,10 @@
 
   public class BiometricManager {
     method public int canAuthenticate();
-    field public static final int ERROR_NONE = 0; // 0x0
-    field public static final int ERROR_NO_BIOMETRICS = 11; // 0xb
-    field public static final int ERROR_NO_HARDWARE = 12; // 0xc
-    field public static final int ERROR_UNAVAILABLE = 1; // 0x1
+    field public static final int BIOMETRIC_ERROR_NO_BIOMETRICS = 11; // 0xb
+    field public static final int BIOMETRIC_ERROR_NO_HARDWARE = 12; // 0xc
+    field public static final int BIOMETRIC_ERROR_UNAVAILABLE = 1; // 0x1
+    field public static final int BIOMETRIC_SUCCESS = 0; // 0x0
   }
 
   public class BiometricPrompt {
diff --git a/api/system-current.txt b/api/system-current.txt
index 7e51082..27554e3 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -987,8 +987,8 @@
     field public static final java.lang.String ACTION_PRE_BOOT_COMPLETED = "android.intent.action.PRE_BOOT_COMPLETED";
     field public static final java.lang.String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART";
     field public static final java.lang.String ACTION_RESOLVE_INSTANT_APP_PACKAGE = "android.intent.action.RESOLVE_INSTANT_APP_PACKAGE";
-    field public static final java.lang.String ACTION_REVIEW_PERMISSION_USAGE = "android.intent.action.REVIEW_PERMISSION_USAGE";
     field public static final java.lang.String ACTION_REVIEW_PERMISSIONS = "android.intent.action.REVIEW_PERMISSIONS";
+    field public static final java.lang.String ACTION_REVIEW_PERMISSION_USAGE = "android.intent.action.REVIEW_PERMISSION_USAGE";
     field public static final java.lang.String ACTION_SHOW_SUSPENDED_APP_DETAILS = "android.intent.action.SHOW_SUSPENDED_APP_DETAILS";
     field public static final deprecated java.lang.String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED";
     field public static final java.lang.String ACTION_SPLIT_CONFIGURATION_CHANGED = "android.intent.action.SPLIT_CONFIGURATION_CHANGED";
diff --git a/core/java/android/hardware/biometrics/BiometricConstants.java b/core/java/android/hardware/biometrics/BiometricConstants.java
index 2a64c2e..c814b7c 100644
--- a/core/java/android/hardware/biometrics/BiometricConstants.java
+++ b/core/java/android/hardware/biometrics/BiometricConstants.java
@@ -38,7 +38,7 @@
      * BiometricManager.
      * @hide
      */
-    int BIOMETRIC_ERROR_NONE = 0;
+    int BIOMETRIC_SUCCESS = 0;
 
     /**
      * The hardware is unavailable. Try again later.
diff --git a/core/java/android/hardware/biometrics/BiometricManager.java b/core/java/android/hardware/biometrics/BiometricManager.java
index 1d40001..fe00604 100644
--- a/core/java/android/hardware/biometrics/BiometricManager.java
+++ b/core/java/android/hardware/biometrics/BiometricManager.java
@@ -35,24 +35,31 @@
     /**
      * No error detected.
      */
-    public static final int ERROR_NONE = BiometricConstants.BIOMETRIC_ERROR_NONE;
+    public static final int BIOMETRIC_SUCCESS =
+            BiometricConstants.BIOMETRIC_SUCCESS;
 
     /**
      * The hardware is unavailable. Try again later.
      */
-    public static final int ERROR_UNAVAILABLE = BiometricConstants.BIOMETRIC_ERROR_HW_UNAVAILABLE;
+    public static final int BIOMETRIC_ERROR_UNAVAILABLE =
+            BiometricConstants.BIOMETRIC_ERROR_HW_UNAVAILABLE;
 
     /**
      * The user does not have any biometrics enrolled.
      */
-    public static final int ERROR_NO_BIOMETRICS = BiometricConstants.BIOMETRIC_ERROR_NO_BIOMETRICS;
+    public static final int BIOMETRIC_ERROR_NO_BIOMETRICS =
+            BiometricConstants.BIOMETRIC_ERROR_NO_BIOMETRICS;
 
     /**
      * There is no biometric hardware.
      */
-    public static final int ERROR_NO_HARDWARE = BiometricConstants.BIOMETRIC_ERROR_HW_NOT_PRESENT;
+    public static final int BIOMETRIC_ERROR_NO_HARDWARE =
+            BiometricConstants.BIOMETRIC_ERROR_HW_NOT_PRESENT;
 
-    @IntDef({ERROR_NONE, ERROR_UNAVAILABLE, ERROR_NO_BIOMETRICS, ERROR_NO_HARDWARE})
+    @IntDef({BIOMETRIC_SUCCESS,
+            BIOMETRIC_ERROR_UNAVAILABLE,
+            BIOMETRIC_ERROR_NO_BIOMETRICS,
+            BIOMETRIC_ERROR_NO_HARDWARE})
     @interface BiometricError {}
 
     private final Context mContext;
@@ -72,9 +79,10 @@
      * Determine if biometrics can be used. In other words, determine if {@link BiometricPrompt}
      * can be expected to be shown (hardware available, templates enrolled, user-enabled).
      *
-     * @return Returns {@link #ERROR_NO_BIOMETRICS} if the user does not have any enrolled, or
-     *     {@link #ERROR_UNAVAILABLE} if none are currently supported/enabled. Returns
-     *     {@link #ERROR_NONE} if a biometric can currently be used (enrolled and available).
+     * @return Returns {@link #BIOMETRIC_ERROR_NO_BIOMETRICS} if the user does not have any
+     *     enrolled, or {@link #BIOMETRIC_ERROR_UNAVAILABLE} if none are currently
+     *     supported/enabled. Returns {@link #BIOMETRIC_SUCCESS} if a biometric can currently be
+     *     used (enrolled and available).
      */
     @RequiresPermission(USE_BIOMETRIC)
     public @BiometricError int canAuthenticate() {
@@ -86,7 +94,7 @@
             }
         } else {
             Slog.w(TAG, "hasEnrolledBiometrics(): Service not connected");
-            return ERROR_UNAVAILABLE;
+            return BIOMETRIC_ERROR_UNAVAILABLE;
         }
     }
 
diff --git a/services/core/java/com/android/server/biometrics/BiometricService.java b/services/core/java/com/android/server/biometrics/BiometricService.java
index b80dca6..278c55f 100644
--- a/services/core/java/com/android/server/biometrics/BiometricService.java
+++ b/services/core/java/com/android/server/biometrics/BiometricService.java
@@ -272,7 +272,7 @@
                 final int error = result.second;
 
                 // Check for errors, notify callback, and return
-                if (error != BiometricConstants.BIOMETRIC_ERROR_NONE) {
+                if (error != BiometricConstants.BIOMETRIC_SUCCESS) {
                     try {
                         final String hardwareUnavailable =
                                 getContext().getString(R.string.biometric_error_hw_unavailable);
@@ -540,7 +540,7 @@
             return new Pair<>(BIOMETRIC_NONE, BiometricConstants.BIOMETRIC_ERROR_HW_UNAVAILABLE);
         }
 
-        return new Pair<>(modality, BiometricConstants.BIOMETRIC_ERROR_NONE);
+        return new Pair<>(modality, BiometricConstants.BIOMETRIC_SUCCESS);
     }
 
     private boolean isEnabledForApp(int modality) {