[HTC Rezound] Proz00:
hey

if u got problem with battery try to remove all the apk from system/app

except those

btw im using ICS on Rezound as GSM Phone with so its might be problem with cmda so backup the apk first so u can recover them fast

AppSharing.apk
ApplicationsProvider.apk
BackupRestoreConfirmation.a
Bluetooth.apk
BrcmBluetoothServices.apk
Browser.apk
Calculator.apk
Calendar.apk
CalendarProvider.apk
CertInstaller.apk
ChromeBookmarksSyncAdapter.
ContactsProvider.apk
CustomizationSettingsProvid
CustomizationSetup.apk
DefaultContainerService.apk
DockMode.apk
DownloadProvider.apk
DownloadProviderUi.apk
FaceLock.apk
FilePicker.apk
Gmail.apk
GoogleBackupTransport.apk
GoogleCalendarSyncAdapter.a
GoogleContactsSyncAdapter.a
GoogleFeedback.apk
GoogleLoginService.apk
GooglePartnerSetup.apk
GoogleQuickSearchBox.apk
GoogleServicesFramework.apk
GoogleTTS.apk
HTCAlbum.apk
HTCCamera.apk
HTCLivewallpaperStreak.apk
HTCMediaAutoUploadSetting.a
HTCSetupWizard.apk
HTCSync.apk
HTC_IME.apk
HTMLViewer.apk
HoloSpiralWallpaper.apk
HomePersonalize.apk
HtcAutoRotateWidget.apk
HtcBackgroundDataWidget.apk
HtcBeatsNotify.apk
HtcCalculatorWidget.apk
HtcCarPanel.apk
HtcClock3DWidget.apk
HtcCompressViewer.apk
HtcConnectedMedia.apk
HtcContacts.apk
HtcDataRoamingWidget.apk
HtcDataStripWidget.apk
HtcDialer.apk
HtcImageWallpaper.apk
HtcListen.apk
HtcLocationService.apk
HtcLockScreen.apk
HtcMediaCacheService.apk
HtcMessageProvider.apk
HtcMessageUploader.apk
HtcMusicEnhancer.apk
HtcPhotoWidget.apk
HtcPowerSaverWidget.apk
HtcPowerStripWidget.apk
HtcProfileWidget.apk
HtcResetNotify.apk
HtcRingtoneTrimmer.apk
HtcRingtoneWidget.apk
HtcScreenBrightnessWidget.a
HtcScreenTimeoutWidget.apk
HtcSettingsProvider.apk
HtcSoundRecorder.apk
HtcVideoPlayer.apk
HtcWeather3DWidget.apk
HtcWeatherWallpaper.apk
IdleScreen_Weather.apk
Idlescreen_Base.apk
KeyChain.apk
LMW.apk
LiveWallpapers.apk
MagicSmokeWallpapers.apk
Mail.apk
Maps.apk
MarketUpdater.apk
MediaProvider.apk
MediaUploader.apk
Mms.apk
Mode10Wallpapers.apk
MyHTCCSEngine.apk
MyTask.apk
NetworkLocation.apk
NoiseField.apk
OneTimeInitializer.apk
PCSC.apk
PackageInstaller.apk
PhaseBeam.apk
Phone.apk
Phonesky.apk
PluginManager.apk
PrivInit.apk
RebootWarningWin.apk
Rosie.apk
SDCardWizard.apk
Settings.apk
SettingsProvider.apk
SetupWizard.apk
SharedStorageBackup.apk
Smith.apk
Superuser.apk
SystemUI.apk
TaskManager.apk
TelephonyProvider.apk
TrimIt.apk
Tweaks.apk
Updater.apk
UpgradeSetup.apk
UploadProvider.apk
Usage.apk
UserDictionaryProvider.apk
VisualizationWallpapers.apk
VoiceDialer.apk
VoiceSearch.apk
Weather.apk
WeatherLiveWallpaper.apk
WeatherProvider.apk
WeatherSyncProvider.apk
WeatherVideo.apk
WifiRouter.apk
WorldClock.apk
YouTube.apk
com.htc.MusicWidget.apk
com.htc.Sync3DWidget.apk
com.htc.Task3DWidget.apk
com.htc.htcmsgwidgets3d.apk
fusion.apk
htcbookmarkwidget3d.apk
htccalendarwidgets3d.apk
htccontactwidgets3D.apk
htcmailwidgets3d.apk
htcsettingwidgets.apk
idlescreen_photo.apk
idlescreen_shortcut.apk
picasapryramid.apk
verizonWave.apk

if it still drain try use power save mode with SetCPU change it from performance

and limit the clock speed to 900mhz or bit more

u should get 200mA usage

i made with it

10hours 3 hours from all was playing music via bluetooth

and rest is idling took 16% from the extended battery(2750mAh)