[Samsung Galaxy Nexus] PizzaAmerican23:
Let me start off by saying, at the moment, my battery is fantastic. Right now im over 9 hours off the charger and im only down 20%. (from 95 to 75%) (first image attached) (betterbatterystats dump at bottom)

Yesterday the same thing - after almost 5 hours only down 13% and for the day i was 21 hours on battery and down 55%. (screens attached)

I have been using android since i got my captivate a few years ago. I have struggled with inexplicable battery problems ever since.

I know which apps are good and bad, and i really only use the most necessary apps, but regardless of what is installed or what isnt, my battery seems to just completely tank sometimes.

The weird thing is that i had these problems with my last phone - which was an ATT sgs2 - running AOKP. Before i swicthed to my Gnex a few weeks ago, it was giving my absolutely awful battery life. It wouldnt last 12 hours with minimal use. So when i switched to the Gnex, i thought my problems would be solved. But even with that, i had the same battery life - 12 hours with minimal use - mostly idle.

Now randomly the other day the battery just starts being awesome again. this is the kind of battery life i expect, and i know these phones are capable of when working properly. At the very least i know my phones shouldn't be draining 8% when idle - should be more like 1 or 2 percent - like it is now.

Im absolutely dumbfounded why this happens, and my only thing that i think might be it is ATT somehow. Maybe its an MMS thats trying to some in and just cant or something? I can only guess.

What im doing though is posting these screens now, and my bbs dump so you can see what my phone does when its behaving like it should. When it tanks again (and i know it will), ill post screens and another bbs dump. Please help me make sense of the dump, because i really have no idea what any of the information means.

My only request is to please try not to just assume its something - that i defintely know it is NOT. For example (oh your wifi is on - wifi is a killer, etc, when i can clearly see wifi is NOT the problem)

Im trying to find FACTS about why this is happening to me, so please help me get to the bottom of this. Thanks!

BBS dump:

===================

General Information

===================

BetterBatteryStats version: 1.9.0.0

Creation Date: 2012-07-31 00:46:28

Statistic Type: (3) Since Unplugged

Since 9 h 20 m 49 s

VERSION.RELEASE: 4.1.1

BRAND: google

DEVICE: maguro

MANUFACTURER: samsung

MODEL: Galaxy Nexus

OS.VERSION: 3.0.31-g6fb96c9

BOOTLOADER: PRIMELC03

HARDWARE: tuna

FINGERPRINT: google/takju/maguro:4.1.1/JRO03C/398337:user/release-keys

ID: JRO03C

TAGS: release-keys

USER: android-build

PRODUCT: takju

RADIO: I9250XXLF1

Rooted: false

============

Battery Info

============

Level lost [%]: 74

Voltage lost [mV]: 3896

===========

Other Usage

===========

Wifi On (): 9 h 20 m 49 s (33649 s) Ratio: 100.0%

Wifi Running (): 9 h 20 m 49 s (33649 s) Ratio: 100.0%

Bluetooth On (): 9 h 20 m 49 s (33649 s) Ratio: 100.0%

Awake (): 2 h 20 s (7220 s) Ratio: 21.5%

No Data Connection (): 59 m 37 s (3577 s) Ratio: 10.6%

No or Unknown Signal (): 59 m 37 s (3577 s) Ratio: 10.6%

Screen On (): 36 m 8 s (2168 s) Ratio: 6.4%

Good Signal (): 4 m 36 s (276 s) Ratio: 0.8%

=========

Wakelocks

=========

SignalCollector.ScannerThread (com.google.android.apps.maps.Maps): 15 m 41 s (941 s) Count:163 2.8%

NetworkLocationLocator (com.google.android.apps.maps.Maps): 11 m 35 s (695 s) Count:1286 2.1%

AudioOut_2 (1013): 7 m 20 s (440 s) Count:127 1.3%

AsyncCollectorListener (com.google.android.apps.maps.Maps): 4 m (240 s) Count:4589 0.7%

NetworkLocationActiveCollector (com.google.android.apps.maps.Maps): 2 m 44 s (164 s) Count:165 0.5%

Sidekick_TrafficIntentService_onHandleIntent (com.google.android.googlequicksearchbox.Google Search): 2 m 24 s (144 s) Count:97 0.4%

GTALK_ASYNC_CONN_lourivellini@gmail.com/android_talk5eb0a0d6167e (Google Services): 2 m 6 s (126 s) Count:215 0.4%

GTALK_ASYNC_CONN_com.google.android.gsf.gtalkservice.AndroidEndpoint (Google Services): 2 m 4 s (124 s) Count:44 0.4%

EntriesRefresh_wakelock (com.google.android.googlequicksearchbox.Google Search): 1 m 44 s (104 s) Count:153 0.3%

NLP PendingIntent client in com.google.android.googlequicksearchbox (com.google.android.apps.maps.Maps): 1 m 25 s (85 s) Count:725 0.3%

NetworkLocationSensorUploader (com.google.android.apps.maps.Maps): 1 m 14 s (74 s) Count:5 0.2%

AlarmManager (Android System): 1 m 2 s (62 s) Count:1569 0.2%

NetworkLocationLocator (Google Services): 60 s (60 s) Count:205 0.2%

NetworkLocationPassiveCollector (com.google.android.apps.maps.Maps): 58 s (58 s) Count:2081 0.2%

*sync*_gmail-ls_Account {name=lourivellini@gmail.com, type=com.google} (com.google.android.gm.Gmail): 44 s (44 s) Count:33 0.1%

DownloadManager (Media): 44 s (44 s) Count:3 0.1%

CheckinsNotificationService (com.google.android.apps.maps.Maps): 37 s (37 s) Count:2820 0.1%

SMSDispatcher (Phone): 36 s (36 s) Count:19 0.1%

LocationReportingService (com.google.android.apps.maps.Maps): 31 s (31 s) Count:6129 0.1%

RILJ (Phone): 31 s (31 s) Count:2756 0.1%

ActivityManager-Launch (Android System): 27 s (27 s) Count:499 0.1%

*backup* (Android System): 26 s (26 s) Count:831 0.1%

LocationPrivacyService (com.google.android.apps.maps.Maps): 25 s (25 s) Count:13 0.1%

*sync*_com.google.android.apps.currents_Account {name=lourivellini@gmail.com, type=com.google} (com.google.android.apps.currents.Currents): 25 s (25 s) Count:7 0.1%

NfcService (com.android.nfc.Nfc Service): 22 s (22 s) Count:47 0.1%

LocationManagerService (Android System): 18 s (18 s) Count:416 0.1%

MMS Connectivity (com.android.mms.Messaging): 15 s (15 s) Count:8 0.0%

sleep_broadcast (Android System): 15 s (15 s) Count:759 0.0%

AlarmManager (com.levelup.beautifulwidgets.Beautiful Widgets): 12 s (12 s) Count:571 0.0%

GmailProviderProviderChangedBroadcastWakeLock (com.google.android.gm.Gmail): 10 s (10 s) Count:10 0.0%

DropboxCpuOnlyWakeLock (com.dropbox.android.Dropbox): 10 s (10 s) Count:3 0.0%

com.google.android.apps.googlevoice.UpdateService (com.google.android.apps.googlevoice.Google Voice): 9 s (9 s) Count:15 0.0%

LocationReceiverService (com.google.android.apps.maps.Maps): 9 s (9 s) Count:3611 0.0%

GpsLocationProvider (Android System): 9 s (9 s) Count:625 0.0%

ActivityManager-Sleep (Android System): 8 s (8 s) Count:1610 0.0%

StartingAlertService (com.android.mms.Messaging): 7 s (7 s) Count:54 0.0%

AlarmManager (com.google.android.apps.maps.Maps): 7 s (7 s) Count:6119 0.0%

MMS PushReceiver (com.android.mms.Messaging): 6 s (6 s) Count:4 0.0%

NetworkLocationCallbackRunner (com.google.android.apps.maps.Maps): 6 s (6 s) Count:2071 0.0%

show keyguard (Android System): 6 s (6 s) Count:39 0.0%

*sync*_com.google.android.music.MusicContent_Account {name=lourivellini@gmail.com, type=com.google} (com.google.android.music.Google Play Music): 4 s (4 s) Count:2 0.0%

s (com.google.android.apps.maps.Maps): 4 s (4 s) Count:2143 0.0%

AudioOut_3 (1013): 3 s (3 s) Count:10 0.0%

ConnectivityService (Android System): 3 s (3 s) Count:1571 0.0%

NLP PendingIntent client in com.google.android.apps.maps (com.google.android.apps.maps.Maps): 3 s (3 s) Count:5156 0.0%

GTALK_CONN (Google Services): 2 s (2 s) Count:607 0.0%

SCREEN_FROZEN (Android System): 2 s (2 s) Count:813 0.0%

NetworkStats (Android System): 2 s (2 s) Count:101 0.0%

Event Log Service (Google Services): 1 s (1 s) Count:362 0.0%

AlarmManager (Google Services): 1 s (1 s) Count:801 0.0%

*sync*_com.google.android.apps.magazines_Account {name=lourivellini@gmail.com, type=com.google} (com.google.android.apps.magazines.Google Play Magazines): 1 s (1 s) Count:3 0.0%

AudioIn_3B9 (1013): 1 s (1 s) Count:3 0.0%

SyncLoopWakeLock (Android System): 1 s (1 s) Count:1793 0.0%

*sync*_com.android.browser_Account {name=lourivellini@gmail.com, type=com.google} (Google Services): 1 s (1 s) Count:45 0.0%

Sidekick_CalendarIntentService (com.google.android.googlequicksearchbox.Google Search): 1 s (1 s) Count:135 0.0%

AudioIn_3BB (1013): 1 s (1 s) Count:7 0.0%

================

Kernel Wakelocks

================

No reference since unplugged set yet (): (0 s) Cnt:(c/wc/ec)1/1/1 100.0%

======================

Alarms (requires root)

======================

No reference since unplugged set yet (): Wakeups: 0

======================

Network (requires root)

======================

==========

CPU States

==========

1 kHz (): ---%