Tengo la stock 4.0.4 rooteada, lo he dejado por la noche encendido mientras dormia y tengo casi todo el tiempo activo el terminal, parece ser que es el telefono inactivo y dispositivo inactivo y no entiendo porque si tengo covertura, pero ha pasado de un 82% a un 76% de batería,
Por favor, si alguien me pude echar una mano, me estoy volviendo loco con este tema
He borrado las siguientes aplicaciones de la rom original
ApplicationsProvider.apk
BackupRestoreConfirmation.apk
Bluetooth.apk
BooksTablet.apk
CertInstaller.apk
ChromeBookmarksSyncAdapter.apk
DrmProvider.apk
EmailGoogle.apk
ExchangeGoogle.apk
FaceLock.apk
GenieWidget.apk
GoogleBackupTransport.apk
GoogleEarth.apk
GoogleFeedback.apk
GooglePartnerSetup.apk
GoogleQuickSearchBox.apk
GoogleTTS.apk
HoloSpiralWallpaper.apk
HTMLViewer.apk
KeyChain.apk
LatinImeDictionaryPack.apk
LiveWallpapers.apk
LiveWallpapersPicker.apk
Maps.apk
MediaUploader.apk
Microbes.apk
Music2.apk
MusicFX.apk
NetworkLocation.apk
Nfc.apk
NoiseField.apk
OneTimeInitializer.apk
PhaseBeam.apk
Phonesky.apk
PlusOne.apk
SharedStorageBackup.apk
SoundRecorder.apk
Stk.apk
Street.apk
TagGoogle.apk
Talk.apk
talkback.apk
Thinkfree.apk
UserDictionaryProvider.apk
VideoEditorGoogle.apk
Videos.apk
VisualizationWallpapers.apk
VoiceDialer.apk
VoiceSearch.apk
VpnDialogs.apk
YouTube.apk
y he instaldo estas otras en la carpeta /system/app
ApexLauncher.apk
DeskNotes.apk
Gallery.apk (without picasa Sync)
Gmail.apk
LightFlow.apk
Lock.apk (Screen off and lock)
Music.apk (PlayerPro Music Player)
RootExplorer.apk
Twitter.apk
Vending.apk
WeatherPro.apk
WhatsApp.apk




y el battery stat me da lo siguiente
===================
General Information
===================
BetterBatteryStats version: 1.7.1.0
Creation Date: 2012-04-18 07:22:57
Statistic Type: (3)
Since 4 m 11 s
VERSION.RELEASE: 4.0.4
BRAND: google
DEVICE: maguro
MANUFACTURER: samsung
MODEL: Galaxy Nexus
RADIO: unknown
BOOTLOADER: PRIMELA03
FINGERPRINT: google/yakju/maguro:4.0.4/IMM76D/299849:user/release-keys
HARDWARE: tuna
ID: IMM76D
Rooted: true
===========
Other Usage
===========
Awake (): 4 m 11 s (251 s) Ratio: 100,0%
Screen On (): 1 m 12 s (72 s) Ratio: 28,6%
=========
Wakelocks
=========
Checkin Service (Servicios de Google): 2 m 20 s (140 s) Count:21 55,9%
GTALK_ASYNC_CONN_com.google.android.gsf.gtalkservi ce.AndroidEndpoint (Servicios de Google): 1 m 10 s (70 s) Count:17 27,8%
RILJ (Teléfono): 8 s (8 s) Count:33 3,3%
GpsLocationProvider (Sistema Android): 6 s (6 s) Count:31 2,6%
sleep_broadcast (Sistema Android): 3 s (3 s) Count:33 1,4%
ActivityManager-Launch (Sistema Android): 2 s (2 s) Count:30 1,2%
AudioOut_1 (1013): 2 s (2 s) Count:1 1,1%
================
Kernel Wakelocks
================
No reference since unplugged set yet (): (0 s) Cnt

c/wc/ec)1/1/1 100,0%
=========
Processes
=========
system (Sistema Android): Sys: (0 s) Us: (0 s) Starts: 0
======================
Alarms (requires root)
======================
No reference since unplugged set yet (): Wakeups: 0
========
Services
========
Active since: The time when the service was first made active, either by someone starting or binding to it.
Last activity: The time when there was last activity in the service (either explicit requests to start it or clients binding to it)
See
http://developer.android.com/referen...rviceInfo.html
com.whatsapp (com.whatsapp.ExternalMediaManager)
Active since: 27 s
Last activity: 27 s
Crash count:0
com.android.phone (com.android.phone.BluetoothHeadsetService)
Active since: 20 s
Last activity: 20 s
Crash count:0
fr.clockwidget.lpsense (fr.clockwidget.lpsense.UpdateService)
Active since: 27 s
Last activity: 28 s
Crash count:0
com.android.systemui (com.android.systemui.ImageWallpaper)
Active since: 19 s
Last activity: 19 s
Crash count:0
com.android.vending (com.google.android.finsky.services.DailyHygiene)
Active since: 4 m 12 s
Last activity: 4 m 12 s
Crash count:0
com.android.systemui (com.android.systemui.SystemUIService)
Active since: 18 s
Last activity: 18 s
Crash count:0
com.google.process.gapps (com.google.android.gsf.gtalkservice.service.GTalk Service)
Active since: 35 s
Last activity: 4 m 11 s
Crash count:0
com.rageconsulting.android.lightflow (com.rageconsulting.android.lightflow.service.Main RunningService)
Active since: 21 s
Last activity: 28 s
Crash count:0
com.google.android.inputmethod.latin (com.android.inputmethod.latin.LatinIME)
Active since: 20 s
Last activity: 20 s
Crash count:0
com.whatsapp (com.whatsapp.messaging.MessageService)
Active since: 25 s
Last activity: 3 m 42 s
Crash count:0
com.google.process.gapps (com.google.android.gsf.checkin.CheckinService)
Active since: 4 m 28 s
Last activity: 4 m 28 s
Crash count:0