diff --git a/core/java/android/app/WallpaperManager.java b/core/java/android/app/WallpaperManager.java
index fde756c..a81546d 100644
--- a/core/java/android/app/WallpaperManager.java
+++ b/core/java/android/app/WallpaperManager.java
@@ -1874,23 +1874,33 @@
      * @hide
      */
     public static ComponentName getDefaultWallpaperComponent(Context context) {
+        ComponentName cn = null;
+
         String flat = SystemProperties.get(PROP_WALLPAPER_COMPONENT);
         if (!TextUtils.isEmpty(flat)) {
-            final ComponentName cn = ComponentName.unflattenFromString(flat);
-            if (cn != null) {
-                return cn;
+            cn = ComponentName.unflattenFromString(flat);
+        }
+
+        if (cn == null) {
+            flat = context.getString(com.android.internal.R.string.default_wallpaper_component);
+            if (!TextUtils.isEmpty(flat)) {
+                cn = ComponentName.unflattenFromString(flat);
             }
         }
 
-        flat = context.getString(com.android.internal.R.string.default_wallpaper_component);
-        if (!TextUtils.isEmpty(flat)) {
-            final ComponentName cn = ComponentName.unflattenFromString(flat);
-            if (cn != null) {
-                return cn;
+        // Check if the package exists
+        if (cn != null) {
+            try {
+                final PackageManager packageManager = context.getPackageManager();
+                packageManager.getPackageInfo(cn.getPackageName(),
+                        PackageManager.MATCH_DIRECT_BOOT_AWARE
+                                | PackageManager.MATCH_DIRECT_BOOT_UNAWARE);
+            } catch (PackageManager.NameNotFoundException e) {
+                cn = null;
             }
         }
 
-        return null;
+        return cn;
     }
 
     /**