diff --git a/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java b/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
index 9be614e0554..fc0e8db3545 100644
--- a/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
+++ b/src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
@@ -16,10 +16,6 @@
 
 package com.android.settings.inputmethod;
 
-import com.android.internal.inputmethod.InputMethodUtils;
-import com.android.settings.R;
-import com.android.settings.SettingsPreferenceFragment;
-
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -37,12 +33,16 @@ import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.view.inputmethod.InputMethodSubtype;
 
+import com.android.internal.inputmethod.InputMethodUtils;
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
 import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Locale;
 
 public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
     private static final String TAG = InputMethodAndSubtypeEnabler.class.getSimpleName();
@@ -52,11 +52,10 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
             new HashMap<>();
     final private HashMap<String, CheckBoxPreference> mSubtypeAutoSelectionCBMap = new HashMap<>();
     private InputMethodManager mImm;
+    // TODO: Change mInputMethodProperties to Map
     private List<InputMethodInfo> mInputMethodProperties;
     private String mInputMethodId;
     private String mTitle;
-    private String mSystemLocale = "";
-    private Collator mCollator = Collator.getInstance();
 
     @Override
     public void onCreate(Bundle icicle) {
@@ -87,10 +86,7 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
             }
         }
 
-        final Locale locale = config.locale;
-        mSystemLocale = locale.toString();
-        mCollator = Collator.getInstance(locale);
-        onCreateIMM();
+        mInputMethodProperties = mImm.getInputMethodList();
         setPreferenceScreen(createPreferenceHierarchy());
     }
 
@@ -211,21 +207,13 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
         }
     }
 
-    private void onCreateIMM() {
-        InputMethodManager imm = (InputMethodManager) getSystemService(
-                Context.INPUT_METHOD_SERVICE);
-
-        // TODO: Change mInputMethodProperties to Map
-        mInputMethodProperties = imm.getInputMethodList();
-    }
-
     private PreferenceScreen createPreferenceHierarchy() {
         // Root
         final PreferenceScreen root = getPreferenceManager().createPreferenceScreen(getActivity());
         final Context context = getActivity();
 
-        int N = (mInputMethodProperties == null ? 0 : mInputMethodProperties.size());
-
+        final Collator collator = Collator.getInstance();
+        final int N = (mInputMethodProperties == null ? 0 : mInputMethodProperties.size());
         for (int i = 0; i < N; ++i) {
             final InputMethodInfo imi = mInputMethodProperties.get(i);
             final int subtypeCount = imi.getSubtypeCount();
@@ -267,13 +255,21 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
                         }
                     } else {
                         final CheckBoxPreference chkbxPref = new InputMethodSubtypePreference(
-                                context, subtype, imi, mCollator);
+                                context, subtype, imi);
                         chkbxPref.setKey(imiId + subtype.hashCode());
                         chkbxPref.setTitle(subtypeLabel);
                         subtypePreferences.add(chkbxPref);
                     }
                 }
-                Collections.sort(subtypePreferences);
+                Collections.sort(subtypePreferences, new Comparator<Preference>() {
+                    @Override
+                    public int compare(Preference lhs, Preference rhs) {
+                        if (lhs instanceof InputMethodSubtypePreference) {
+                            return ((InputMethodSubtypePreference)lhs).compareTo(rhs, collator);
+                        }
+                        return lhs.compareTo(rhs);
+                    }
+                });
                 for (int j = 0; j < subtypePreferences.size(); ++j) {
                     activeInputMethodsCategory.addPreference(subtypePreferences.get(j));
                 }
diff --git a/src/com/android/settings/inputmethod/InputMethodPreference.java b/src/com/android/settings/inputmethod/InputMethodPreference.java
index 084da193359..a65e5e50823 100755
--- a/src/com/android/settings/inputmethod/InputMethodPreference.java
+++ b/src/com/android/settings/inputmethod/InputMethodPreference.java
@@ -231,6 +231,9 @@ class InputMethodPreference extends SwitchPreference implements OnPreferenceClic
     }
 
     int compareTo(final InputMethodPreference rhs, final Collator collator) {
+        if (this == rhs) {
+            return 0;
+        }
         if (mHasPriorityInSorting == rhs.mHasPriorityInSorting) {
             final CharSequence t0 = getTitle();
             final CharSequence t1 = rhs.getTitle();
diff --git a/src/com/android/settings/inputmethod/InputMethodSubtypePreference.java b/src/com/android/settings/inputmethod/InputMethodSubtypePreference.java
index 7c67f4c57c9..6ac202af7ea 100644
--- a/src/com/android/settings/inputmethod/InputMethodSubtypePreference.java
+++ b/src/com/android/settings/inputmethod/InputMethodSubtypePreference.java
@@ -20,7 +20,6 @@ import android.content.Context;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.text.TextUtils;
-import android.util.Log;
 import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodSubtype;
 
@@ -36,14 +35,11 @@ import java.util.Locale;
  */
 //TODO: Make this non-persistent.
 class InputMethodSubtypePreference extends CheckBoxPreference {
-    private static final String TAG = InputMethodSubtypePreference.class.getSimpleName();
-
     private final boolean mIsSystemLocale;
     private final boolean mIsSystemLanguage;
-    private final Collator mCollator;
 
-    public InputMethodSubtypePreference(final Context context, final InputMethodSubtype subtype,
-            final InputMethodInfo imi, final Collator collator) {
+    InputMethodSubtypePreference(final Context context, final InputMethodSubtype subtype,
+            final InputMethodInfo imi) {
         super(context);
         setKey(imi.getId() + subtype.hashCode());
         final CharSequence subtypeLabel = subtype.getDisplayName(context,
@@ -60,15 +56,16 @@ class InputMethodSubtypePreference extends CheckBoxPreference {
                     || InputMethodUtils.getLanguageFromLocaleString(subtypeLocaleString)
                             .equals(systemLocale.getLanguage());
         }
-        mCollator = collator;
     }
 
-    @Override
-    public int compareTo(Preference p) {
-        if (p instanceof InputMethodSubtypePreference) {
-            final InputMethodSubtypePreference pref = ((InputMethodSubtypePreference)p);
+    int compareTo(final Preference rhs, final Collator collator) {
+        if (this == rhs) {
+            return 0;
+        }
+        if (rhs instanceof InputMethodSubtypePreference) {
+            final InputMethodSubtypePreference pref = (InputMethodSubtypePreference) rhs;
             final CharSequence t0 = getTitle();
-            final CharSequence t1 = pref.getTitle();
+            final CharSequence t1 = rhs.getTitle();
             if (TextUtils.equals(t0, t1)) {
                 return 0;
             }
@@ -90,9 +87,8 @@ class InputMethodSubtypePreference extends CheckBoxPreference {
             if (TextUtils.isEmpty(t1)) {
                 return -1;
             }
-            return mCollator.compare(t0.toString(), t1.toString());
+            return collator.compare(t0.toString(), t1.toString());
         }
-        Log.w(TAG, "Illegal preference type.");
-        return super.compareTo(p);
+        return super.compareTo(rhs);
     }
 }