diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
index 8011efd..92e3641 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
@@ -131,6 +131,7 @@
 
     @Override
     void resetState() {
+        mMessageAreaController.setMessage(getInitialMessageResId());
         mView.setPasswordEntryEnabled(true);
     }
 
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
index 57bfe54..c785ee9 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
@@ -247,6 +247,7 @@
                 @Override
                 public void onThemeChanged() {
                     reloadColors();
+                    reset();
                 }
 
                 @Override
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPasswordViewControllerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPasswordViewControllerTest.kt
index d912793..082c8cc 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPasswordViewControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPasswordViewControllerTest.kt
@@ -134,4 +134,10 @@
     keyguardPasswordViewController.startAppearAnimation()
     verify(mKeyguardMessageAreaController, never()).setMessage(anyString(), anyBoolean())
   }
+
+  @Test
+  fun testMessageIsSetWhenReset() {
+    keyguardPasswordViewController.resetState()
+    verify(mKeyguardMessageAreaController).setMessage(R.string.keyguard_enter_your_password)
+  }
 }
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPinBasedInputViewControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPinBasedInputViewControllerTest.java
index b742100..0881e61 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPinBasedInputViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardPinBasedInputViewControllerTest.java
@@ -120,4 +120,10 @@
     public void testGetInitialMessageResId() {
         assertThat(mKeyguardPinViewController.getInitialMessageResId()).isNotEqualTo(0);
     }
+
+    @Test
+    public void testMessageIsSetWhenReset() {
+        mKeyguardPinViewController.resetState();
+        verify(mKeyguardMessageAreaController).setMessage(R.string.keyguard_enter_your_pin);
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSecurityContainerControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSecurityContainerControllerTest.java
index 075ef9d..0d65f12 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSecurityContainerControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardSecurityContainerControllerTest.java
@@ -583,6 +583,8 @@
         verify(mKeyguardSecurityViewFlipperController).clearViews();
         verify(mKeyguardSecurityViewFlipperController).getSecurityView(any(SecurityMode.class),
                 any(KeyguardSecurityCallback.class));
+        verify(mView).reset();
+        verify(mKeyguardSecurityViewFlipperController).reset();
     }
 
     @Test
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index b2e4740..0a019f3 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -2246,7 +2246,7 @@
         // If there is no challenge set, dismiss the keyguard right away
         if (isUserSwitchUiEnabled && !mInjector.getKeyguardManager().isDeviceSecure(newUserId)) {
             // Wait until the keyguard is dismissed to unfreeze
-            mInjector.dismissKeyguard(runnable, "User Switch");
+            mInjector.dismissKeyguard(runnable);
         } else {
             runnable.run();
         }
@@ -3714,7 +3714,7 @@
             return IStorageManager.Stub.asInterface(ServiceManager.getService("mount"));
         }
 
-        protected void dismissKeyguard(Runnable runnable, String reason) {
+        protected void dismissKeyguard(Runnable runnable) {
             final AtomicBoolean isFirst = new AtomicBoolean(true);
             final Runnable runOnce = () -> {
                 if (isFirst.getAndSet(false)) {
@@ -3738,7 +3738,7 @@
                 public void onDismissCancelled() throws RemoteException {
                     mHandler.post(runOnce);
                 }
-            }, reason);
+            }, /* message= */ null);
         }
 
         boolean isUsersOnSecondaryDisplaysEnabled() {
diff --git a/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java b/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
index b146c27..18d629f 100644
--- a/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
+++ b/services/tests/servicestests/src/com/android/server/am/UserControllerTest.java
@@ -412,7 +412,7 @@
         mInjector.mHandler.clearAllRecordedMessages();
         // Verify that continueUserSwitch worked as expected
         continueAndCompleteUserSwitch(userState, oldUserId, newUserId);
-        verify(mInjector, times(0)).dismissKeyguard(any(), anyString());
+        verify(mInjector, times(0)).dismissKeyguard(any());
         verify(mInjector.getWindowManager(), times(1)).stopFreezingScreen();
         continueUserSwitchAssertions(oldUserId, TEST_USER_ID, false);
         verifySystemUserVisibilityChangesNeverNotified();
@@ -433,7 +433,7 @@
         mInjector.mHandler.clearAllRecordedMessages();
         // Verify that continueUserSwitch worked as expected
         continueAndCompleteUserSwitch(userState, oldUserId, newUserId);
-        verify(mInjector, times(1)).dismissKeyguard(any(), anyString());
+        verify(mInjector, times(1)).dismissKeyguard(any());
         verify(mInjector.getWindowManager(), times(1)).stopFreezingScreen();
         continueUserSwitchAssertions(oldUserId, TEST_USER_ID, false);
         verifySystemUserVisibilityChangesNeverNotified();
@@ -1148,7 +1148,7 @@
         }
 
         @Override
-        protected void dismissKeyguard(Runnable runnable, String reason) {
+        protected void dismissKeyguard(Runnable runnable) {
             runnable.run();
         }