diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
index 8d167e8783bf9..a00a8e7aa4e9b 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
@@ -128,7 +128,7 @@ public class KeyguardSecurityContainer extends FrameLayout implements KeyguardSe
 
     public KeyguardSecurityContainer(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
-        mSecurityModel = new KeyguardSecurityModel(context);
+        mSecurityModel = Dependency.get(KeyguardSecurityModel.class);
         mLockPatternUtils = new LockPatternUtils(context);
         mUpdateMonitor = Dependency.get(KeyguardUpdateMonitor.class);
         mSpringAnimation = new SpringAnimation(this, DynamicAnimation.Y);
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityModel.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityModel.java
index bb89959b7a11c..1395fd9e34823 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityModel.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityModel.java
@@ -25,6 +25,10 @@ import com.android.internal.telephony.IccCardConstants;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.systemui.Dependency;
 
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+@Singleton
 public class KeyguardSecurityModel {
 
     /**
@@ -46,6 +50,7 @@ public class KeyguardSecurityModel {
 
     private LockPatternUtils mLockPatternUtils;
 
+    @Inject
     KeyguardSecurityModel(Context context) {
         mContext = context;
         mLockPatternUtils = new LockPatternUtils(context);
@@ -57,7 +62,7 @@ public class KeyguardSecurityModel {
         mLockPatternUtils = utils;
     }
 
-    SecurityMode getSecurityMode(int userId) {
+    public SecurityMode getSecurityMode(int userId) {
         KeyguardUpdateMonitor monitor = Dependency.get(KeyguardUpdateMonitor.class);
 
         if (mIsPukScreenAvailable && SubscriptionManager.isValidSubscriptionId(
diff --git a/packages/SystemUI/src/com/android/systemui/Dependency.java b/packages/SystemUI/src/com/android/systemui/Dependency.java
index 37bb54cc1b11e..07bfa71944130 100644
--- a/packages/SystemUI/src/com/android/systemui/Dependency.java
+++ b/packages/SystemUI/src/com/android/systemui/Dependency.java
@@ -30,6 +30,7 @@ import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.util.Preconditions;
+import com.android.keyguard.KeyguardSecurityModel;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.clock.ClockManager;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
@@ -316,6 +317,7 @@ public class Dependency {
     @Inject Lazy<FalsingManager> mFalsingManager;
     @Inject Lazy<SysUiState> mSysUiStateFlagsContainer;
     @Inject Lazy<AlarmManager> mAlarmManager;
+    @Inject Lazy<KeyguardSecurityModel> mKeyguardSecurityModel;
 
     @Inject
     public Dependency() {
@@ -501,6 +503,7 @@ public class Dependency {
         mProviders.put(FalsingManager.class, mFalsingManager::get);
         mProviders.put(SysUiState.class, mSysUiStateFlagsContainer::get);
         mProviders.put(AlarmManager.class, mAlarmManager::get);
+        mProviders.put(KeyguardSecurityModel.class, mKeyguardSecurityModel::get);
 
         // TODO(b/118592525): to support multi-display , we start to add something which is
         //                    per-display, while others may be global. I think it's time to add
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
index c3de84366d4b1..f34c15c7099d8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
@@ -17,7 +17,6 @@
 package com.android.systemui.statusbar.phone;
 
 import static com.android.keyguard.KeyguardSecurityModel.SecurityMode;
-import static com.android.systemui.DejankUtils.whitelistIpcs;
 import static com.android.systemui.plugins.ActivityStarter.OnDismissAction;
 
 import android.content.Context;
@@ -38,11 +37,13 @@ import android.view.WindowInsets;
 
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.KeyguardHostView;
+import com.android.keyguard.KeyguardSecurityModel;
 import com.android.keyguard.KeyguardSecurityView;
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.keyguard.ViewMediatorCallback;
 import com.android.systemui.DejankUtils;
+import com.android.systemui.Dependency;
 import com.android.systemui.R;
 import com.android.systemui.keyguard.DismissCallbackRegistry;
 import com.android.systemui.plugins.FalsingManager;
@@ -461,15 +462,9 @@ public class KeyguardBouncer {
      * notifications on Keyguard, like SIM PIN/PUK.
      */
     public boolean needsFullscreenBouncer() {
-        // TODO(b/140059518)
-        return whitelistIpcs(() -> {
-            ensureView();
-            if (mKeyguardView != null) {
-                SecurityMode mode = mKeyguardView.getSecurityMode();
-                return mode == SecurityMode.SimPin || mode == SecurityMode.SimPuk;
-            }
-            return false;
-        });
+        SecurityMode mode = Dependency.get(KeyguardSecurityModel.class).getSecurityMode(
+                KeyguardUpdateMonitor.getCurrentUser());
+        return mode == SecurityMode.SimPin || mode == SecurityMode.SimPuk;
     }
 
     /**
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
index 3ba3e281dc81b..cb87d7d842a45 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java
@@ -89,6 +89,8 @@ public class KeyguardBouncerTest extends SysuiTestCase {
     private KeyguardBypassController mKeyguardBypassController;
     @Mock
     private Handler mHandler;
+    @Mock
+    private KeyguardSecurityModel mKeyguardSecurityModel;
 
     private KeyguardBouncer mBouncer;
 
@@ -97,6 +99,9 @@ public class KeyguardBouncerTest extends SysuiTestCase {
         com.android.systemui.util.Assert.sMainLooper = TestableLooper.get(this).getLooper();
         MockitoAnnotations.initMocks(this);
         mDependency.injectTestDependency(KeyguardUpdateMonitor.class, mKeyguardUpdateMonitor);
+        mDependency.injectTestDependency(KeyguardSecurityModel.class, mKeyguardSecurityModel);
+        when(mKeyguardSecurityModel.getSecurityMode(anyInt()))
+                .thenReturn(KeyguardSecurityModel.SecurityMode.None);
         DejankUtils.setImmediate(true);
         final ViewGroup container = new FrameLayout(getContext());
         when(mKeyguardHostView.getViewTreeObserver()).thenReturn(mViewTreeObserver);
@@ -305,14 +310,6 @@ public class KeyguardBouncerTest extends SysuiTestCase {
         verify(mKeyguardHostView).setTranslationY(anyFloat());
     }
 
-    @Test
-    public void testNeedsFullscreenBouncer_asksKeyguardView() {
-        mBouncer.ensureView();
-        mBouncer.needsFullscreenBouncer();
-        verify(mKeyguardHostView).getSecurityMode();
-        verify(mKeyguardHostView, never()).getCurrentSecurityMode();
-    }
-
     @Test
     public void testIsFullscreenBouncer_asksKeyguardView() {
         mBouncer.ensureView();