バージョンアップしてえらいことになったので

$ baksmali -c :twframework.jar -d ~/galaxy/system/framework/ -o Settings -x ~/galaxy/system/app/Settings.odex
$ cat mobileap.patch
--- Settings.o/com/android/settings/WirelessSettings.smali 2011-03-02 01:52:03.584252209 +0900
+++ Settings/com/android/settings/WirelessSettings.smali 2011-03-02 01:53:34.145242437 +0900
@@ -465,7 +465,7 @@
 
     move-result-object v4
 
-    invoke-virtual {v3, v4}, Landroid/preference/PreferenceScreen;->removePreference(Landroid/preference/Preference;)Z
+#    invoke-virtual {v3, v4}, Landroid/preference/PreferenceScreen;->removePreference(Landroid/preference/Preference;)Z
 
     .line 200
     invoke-virtual {p0}, Lcom/android/settings/WirelessSettings;->getPreferenceScreen()Landroid/preference/PreferenceScreen;
@@ -478,7 +478,7 @@
 
     move-result-object v4
 
-    invoke-virtual {v3, v4}, Landroid/preference/PreferenceScreen;->removePreference(Landroid/preference/Preference;)Z
+#    invoke-virtual {v3, v4}, Landroid/preference/PreferenceScreen;->removePreference(Landroid/preference/Preference;)Z
 
     .line 232
     invoke-static {}, Landroid/telephony/TelephonyManager;->getDefault()Landroid/telephony/TelephonyManager;
$ smali -o classes.dex Settings
$ zip Settings.apk classes.dex

こんなんでいいにちがいない。