1. csrantonio's Avatar
    Yesterday I went to sleep with 73% at 12, I turned off wifi, data, sync, gps and all the air gestures and killed at the apps runningbin the background and turned on battery saver. I woke up at 8 in the morning with 61%. I just got the phone 3 days ago. Is that normal?
    06-17-2013 05:14 PM
  2. chloeshotmom's Avatar
    Mine is worse... I slept at 11pm with 100% woke up at 4am with dead phone.
    06-17-2013 05:25 PM
  3. thegronz's Avatar
    Here too, my battery drained 30% overnight.
    06-17-2013 07:34 PM
  4. fishepa's Avatar
    Why not just turn the phone off when you go to bed?

    Sent from my SCH-I545
    chloeshotmom likes this.
    06-17-2013 08:26 PM
  5. Mitri360's Avatar
    What's it doing? Is it constantly searching for signal? I know that kills my s3 in certain areas

    Sent from my SPH-L710 using AC Forums mobile app
    06-17-2013 08:55 PM
  6. privatesamso's Avatar
    Turn the darn thing off like you should

    Sent from my Nexus 4 using Tapatalk 4 Beta
    06-17-2013 09:20 PM
  7. videian's Avatar
    Turn the darn thing off like you should

    Sent from my Nexus 4 using Tapatalk 4 Beta
    That's a bs answer, things like this **** me off about Android. I've just moved from the iPhone world, never before did I ever have to worry about what my phone was going to do while I sleep.

    Not a show stopper tho, I just leave it plugged in at night. When I do have it unplugged, your looking at minimum 10-20 % to loss. On my iphone would never loose more that 2-3 % a night.

    Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
    06-18-2013 07:54 AM
  8. DeathsArrow's Avatar
    10% battery loss over night isn't bad at all considering you were still connected to the cellular network. Turning on airplane mode to fully disconnect from the network would help.
    Shon123 likes this.
    06-18-2013 08:12 AM
  9. briankbart1's Avatar
    mine is fine....went to bed last night with the battery at 74% at 11pm and woke up at 6am to 71% battery.....
    06-18-2013 08:52 AM
  10. Hikmat abdoollayev's Avatar
    You can optimize your battery life by monitoring if your phone is having a deep sleep (hibernated state).

    Some app can awake your phone from its hibernation and do some kind of updates, check-ups or even notifications.
    Those apps use "wakelock" feature to control your phone's hibernation state.

    I would recommend "Wakelock detector" which is available in Google Play (just search for "wakelock")
    It helps you to achieve the best idle state of your phone
    09-10-2013 09:10 PM

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