diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index 147961f70bffa..1ddd274d8f33f 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -720,6 +720,13 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
                 }
             }
         }
+
+        @Override
+        public void onStrongAuthStateChanged(int userId) {
+            if (mLockPatternUtils.isUserInLockdown(KeyguardUpdateMonitor.getCurrentUser())) {
+                doKeyguardLocked(null);
+            }
+        }
     };
 
     ViewMediatorCallback mViewMediatorCallback = new ViewMediatorCallback() {
@@ -1931,7 +1938,8 @@ public class KeyguardViewMediator implements CoreStartable, Dumpable,
      */
     private void doKeyguardLocked(Bundle options) {
         // if another app is disabling us, don't show
-        if (!mExternallyEnabled) {
+        if (!mExternallyEnabled
+            && !mLockPatternUtils.isUserInLockdown(KeyguardUpdateMonitor.getCurrentUser())) {
             if (DEBUG) Log.d(TAG, "doKeyguard: not showing because externally disabled");
 
             mNeedToReshowWhenReenabled = true;