diff --git a/src/com/android/settings/accessibility/AccessibilitySettings.java b/src/com/android/settings/accessibility/AccessibilitySettings.java
index 760755c..c08131b 100644
--- a/src/com/android/settings/accessibility/AccessibilitySettings.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettings.java
@@ -387,6 +387,7 @@
         // Display magnification.
         mDisplayMagnificationPreferenceScreen = findPreference(
                 DISPLAY_MAGNIFICATION_PREFERENCE_SCREEN);
+        configureMagnificationPreferenceIfNeeded(mDisplayMagnificationPreferenceScreen);
 
         // Font size.
         mFontSizePreferenceScreen = findPreference(FONT_SIZE_PREFERENCE_SCREEN);
@@ -678,6 +679,19 @@
         }
     }
 
+    private static void configureMagnificationPreferenceIfNeeded(Preference preference) {
+        // Some devices support only a single magnification mode. In these cases, we redirect to
+        // the magnification mode's UI directly, rather than showing a PreferenceScreen with a
+        // single list item.
+        final Context context = preference.getContext();
+        if (!MagnificationPreferenceFragment.isApplicable(context.getResources())) {
+            preference.setFragment(ToggleScreenMagnificationPreferenceFragment.class.getName());
+            final Bundle extras = preference.getExtras();
+            MagnificationPreferenceFragment.populateMagnificationGesturesPreferenceExtras(extras,
+                    context);
+        }
+    }
+
     public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider() {
         @Override
diff --git a/src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizard.java b/src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizard.java
index 8c76fb7..55b79ba 100644
--- a/src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizard.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizard.java
@@ -18,9 +18,9 @@
 
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.content.ComponentName;
+import android.content.Context;
 import android.content.pm.ServiceInfo;
 import android.os.Bundle;
-import android.provider.Settings;
 import android.support.v7.preference.Preference;
 import android.text.TextUtils;
 import android.view.accessibility.AccessibilityManager;
@@ -79,6 +79,7 @@
                 findService(SCREEN_READER_PACKAGE_NAME, SCREEN_READER_SERVICE_NAME));
         updateAccessibilityServicePreference(mSelectToSpeakPreference,
                 findService(SELECT_TO_SPEAK_PACKAGE_NAME, SELECT_TO_SPEAK_SERVICE_NAME));
+        configureMagnificationPreferenceIfNeeded(mDisplayMagnificationPreference);
     }
 
     @Override
@@ -145,4 +146,18 @@
         }
         extras.putString(AccessibilitySettings.EXTRA_SUMMARY, description);
     }
+
+    private static void configureMagnificationPreferenceIfNeeded(Preference preference) {
+        // Some devices support only a single magnification mode. In these cases, we redirect to
+        // the magnification mode's UI directly, rather than showing a PreferenceScreen with a
+        // single list item.
+        final Context context = preference.getContext();
+        if (!MagnificationPreferenceFragment.isApplicable(context.getResources())) {
+            preference.setFragment(
+                    ToggleScreenMagnificationPreferenceFragmentForSetupWizard.class.getName());
+            final Bundle extras = preference.getExtras();
+            MagnificationPreferenceFragment.populateMagnificationGesturesPreferenceExtras(extras,
+                    context);
+        }
+    }
 }
diff --git a/src/com/android/settings/accessibility/MagnificationPreferenceFragment.java b/src/com/android/settings/accessibility/MagnificationPreferenceFragment.java
index 22706d7..83299e8 100644
--- a/src/com/android/settings/accessibility/MagnificationPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/MagnificationPreferenceFragment.java
@@ -19,6 +19,7 @@
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.res.Resources;
 import android.os.Bundle;
 import android.provider.SearchIndexableResource;
 import android.provider.Settings;
@@ -34,6 +35,7 @@
 import com.android.settings.search.Indexable;
 
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 public final class MagnificationPreferenceFragment extends SettingsPreferenceFragment implements
@@ -123,18 +125,7 @@
 
     private void handleMagnificationGesturesPreferenceScreenClick() {
         Bundle extras = mMagnificationGesturesPreference.getExtras();
-        extras.putString(AccessibilitySettings.EXTRA_PREFERENCE_KEY,
-                Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED);
-        extras.putString(AccessibilitySettings.EXTRA_TITLE, getString(
-                R.string.accessibility_screen_magnification_gestures_title));
-        extras.putCharSequence(AccessibilitySettings.EXTRA_SUMMARY,
-                getActivity().getResources().getText(
-                        R.string.accessibility_screen_magnification_summary));
-        extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED,
-                Settings.Secure.getInt(getContentResolver(),
-                        Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 0) == 1);
-        extras.putInt(AccessibilitySettings.EXTRA_VIDEO_RAW_RESOURCE_ID,
-                R.raw.accessibility_screen_magnification);
+        populateMagnificationGesturesPreferenceExtras(extras, getContext());
         extras.putBoolean(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW, mLaunchedFromSuw);
     }
 
@@ -188,14 +179,40 @@
         return null;
     }
 
+    static void populateMagnificationGesturesPreferenceExtras(Bundle extras, Context context) {
+        extras.putString(AccessibilitySettings.EXTRA_PREFERENCE_KEY,
+                Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED);
+        extras.putString(AccessibilitySettings.EXTRA_TITLE, context.getString(
+                R.string.accessibility_screen_magnification_gestures_title));
+        extras.putCharSequence(AccessibilitySettings.EXTRA_SUMMARY, context.getResources().getText(
+                R.string.accessibility_screen_magnification_summary));
+        extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED,
+                Settings.Secure.getInt(context.getContentResolver(),
+                        Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 0) == 1);
+        extras.putInt(AccessibilitySettings.EXTRA_VIDEO_RAW_RESOURCE_ID,
+                R.raw.accessibility_screen_magnification);
+    }
+
+    /**
+     * @return {@code true} if this fragment should be shown, {@code false} otherwise. This
+     * fragment is shown in the case that more than one magnification mode is available.
+     */
+    static boolean isApplicable(Resources res) {
+        return res.getBoolean(com.android.internal.R.bool.config_showNavigationBar);
+    }
+
     public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
             new BaseSearchIndexProvider() {
                 @Override
                 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
                         boolean enabled) {
-                    final SearchIndexableResource sir = new SearchIndexableResource(context);
-                    sir.xmlResId = R.xml.accessibility_magnification_settings;
-                    return Arrays.asList(sir);
+                    if (isApplicable(context.getResources())) {
+                        final SearchIndexableResource sir = new SearchIndexableResource(context);
+                        sir.xmlResId = R.xml.accessibility_magnification_settings;
+                        return Arrays.asList(sir);
+                    } else {
+                        return Collections.emptyList();
+                    }
                 }
             };
 }