diff --git a/services/core/java/com/android/server/wm/LetterboxUiController.java b/services/core/java/com/android/server/wm/LetterboxUiController.java
index 3639e1b..d2d6552 100644
--- a/services/core/java/com/android/server/wm/LetterboxUiController.java
+++ b/services/core/java/com/android/server/wm/LetterboxUiController.java
@@ -661,6 +661,10 @@
     @ScreenOrientation
     int overrideOrientationIfNeeded(@ScreenOrientation int candidate) {
         if (shouldApplyUserFullscreenOverride()) {
+            Slog.v(TAG, "Requested orientation " + screenOrientationToString(candidate) + " for "
+                    + mActivityRecord + " is overridden to "
+                    + screenOrientationToString(SCREEN_ORIENTATION_USER)
+                    + " by user aspect ratio settings.");
             return SCREEN_ORIENTATION_USER;
         }
 
@@ -668,6 +672,14 @@
         // orientation.
         candidate = mActivityRecord.mWmService.mapOrientationRequest(candidate);
 
+        if (shouldApplyUserMinAspectRatioOverride() && !isFixedOrientation(candidate)) {
+            Slog.v(TAG, "Requested orientation " + screenOrientationToString(candidate) + " for "
+                    + mActivityRecord + " is overridden to "
+                    + screenOrientationToString(SCREEN_ORIENTATION_PORTRAIT)
+                    + " by user aspect ratio settings.");
+            return SCREEN_ORIENTATION_PORTRAIT;
+        }
+
         if (FALSE.equals(mBooleanPropertyAllowOrientationOverride)) {
             return candidate;
         }
diff --git a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
index 0566f46..381b27b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
@@ -811,6 +811,28 @@
                 /* candidate */ SCREEN_ORIENTATION_PORTRAIT), SCREEN_ORIENTATION_PORTRAIT);
     }
 
+    @Test
+    public void testOverrideOrientationIfNeeded_userAspectRatioApplied_unspecifiedOverridden() {
+        spyOn(mController);
+        doReturn(true).when(mController).shouldApplyUserMinAspectRatioOverride();
+
+        assertEquals(mController.overrideOrientationIfNeeded(
+                /* candidate */ SCREEN_ORIENTATION_UNSPECIFIED), SCREEN_ORIENTATION_PORTRAIT);
+
+        // unchanged if orientation is specified
+        assertEquals(mController.overrideOrientationIfNeeded(
+                /* candidate */ SCREEN_ORIENTATION_LANDSCAPE), SCREEN_ORIENTATION_LANDSCAPE);
+    }
+
+    @Test
+    public void testOverrideOrientationIfNeeded_userAspectRatioNotApplied_returnsUnchanged() {
+        spyOn(mController);
+        doReturn(false).when(mController).shouldApplyUserMinAspectRatioOverride();
+
+        assertEquals(mController.overrideOrientationIfNeeded(
+                /* candidate */ SCREEN_ORIENTATION_UNSPECIFIED), SCREEN_ORIENTATION_UNSPECIFIED);
+    }
+
     // shouldApplyUser...Override
     @Test
     public void testShouldApplyUserFullscreenOverride_trueProperty_returnsFalse() throws Exception {