1 50 51 52 53 54 Previous Next 1,435 Replies Latest reply: May 9, 2012 9:03 PM by lonestar5353 Go to original post
  • 765. Re: 5.0.1 update--even worse battery life
    Alessis Level 1 Level 1 (0 points)

    I also got a call from someone at AppleCare who saw my post in this forum... Apple take this situation very seriously and i am sure they will find a solution. However, i no more have problem on my side.

     

    After updating, i friend notice that lots of apps he removed previously from the notification center where back... so i realise the situation was the same for me. So i removed Facebook and other apps from the notification center... i guess this is not the key to this problem but for sure use a lot of energy if all apps are on the notification center. However, i did not removed everything because i love the notification center.

     

    So after reading other comments on Apple forum, i finally did a hard reset and then my problem was solved. Baterry was immediately normal after the hard reset. Previously my iPhone was working for 12 - 16 hours. Now with a full charge i can almost use it for 2 days (34 - 38 hours). As someone also recommended, i have wait my battery to be at 1% before i plugged my iPhone for a full charge (100%).

  • 766. Re: 5.0.1 update--even worse battery life
    Limegrntaln Level 1 Level 1 (60 points)

    Alessis, just go ahead and let the phone turn off by itself. Then charge it all the way up.

  • 767. Re: 5.0.1 update--even worse battery life
    Tuckerinspired Level 1 Level 1 (0 points)

    I have had the 4s since 10/21/2011 and noticed the battery drain the first couple days. The one thing I modified that gave me a huge leap in battery performance was turn off Cell Network Search. I now go for at least two to two-and-a-half days before requiring a charge. Try it for yourself by going to to Setting / Location Services / System Services / Cell Network Search / Off.

  • 768. Re: 5.0.1 update--even worse battery life
    jeffkerk Level 1 Level 1 (0 points)

    Update to my earlier post it has been about 50 minutes and I removed 2 weather radar apps that used my location.  If you look at my earlier post I had lost after 2 hours 13% on iPhone 4.  Now after removing those two apps I have only lost 2% with NO use on my part.  So for me it appears to be APP\Location issue.

  • 769. Re: 5.0.1 update--even worse battery life
    Pattr Level 1 Level 1 (0 points)

    I've got the same problem on my iPhone 4 since 5.0.1! Everything was fine before...

  • 770. Re: 5.0.1 update--even worse battery life
    branstag Level 1 Level 1 (0 points)

    Same problem here. My wife updated her iPhone 4 to iOS 5.0.1 2 days ago. Last night, she charged it to 100% and took it to work this morning. Today, she made only 3 brief phone calls, and sent 4 small emails, but by this evening the battery charge has decreased to 20%. She says it drains about 4x as fast as before the update.

  • 771. Re: 5.0.1 update--even worse battery life
    W. Raider Level 3 Level 3 (545 points)

    Just adding my voice to this.

     

    Before the 5.0.1 update my 4S wouldn't last a 14 hr day without shutting itself off whether I used it or not.

     

    After the 5.0.1 update it will only burn through maybe 4-5% batterywhile untouched during the night but when I use it it'll use maybe 5% battery per 3 to 4 min phone call. Safari eats battery a about 1% every 1.5 minutes.

     

    An interesting experiment would be to have a 100% charged iPhone 4S call another phone and play a radio (maybe set to a talk radio station) next to the iPhone or something and see how long the battery lasts with continuous use. A real world test I guess. I'm doubting an iPhone 4S would last two hours.

  • 772. Re: 5.0.1 update--even worse battery life
    Spideymike322 Level 1 Level 1 (0 points)

    Yep. Same problem with my 4S. Battery life is worse now with the update. Sorry to hear that we're all in the same boat.

  • 773. Re: 5.0.1 update--even worse battery life
    Sticktron Level 1 Level 1 (0 points)

    200 replies since I posted the exact problem and temp solution,

    And people are Still posting tht their phone is faulty?

    Nobody read anymore?

     

    It is not a Hardware, not a Software problem,

    It's a service problem.

     

    iOS 5 makes Much heavier use of radios, thanks to great innovations like iCloud,

    However, it's NEW, and Apple is still working out real world 100million user type testing,

    They can't do that in the Lab, too many strange humans with strange use patterns.

     

    For now, you can fix the drain by disabling features (you don't use) that use the radios too much.

    iCloud Backup, certain unneeded Location services, etc.

     

    Honestly, there is No Need for further discussion.

    This case has been solved, now we wait for 5.0.2 (maybe next week, soon).

     

    PRoTip: No Genius works at a Retail store, that's for everyone else ;)

  • 774. Re: 5.0.1 update--even worse battery life
    nevvaz Level 1 Level 1 (0 points)

    I have upgraded my 4s to the new software the battery life before and after is the same ......this phone has the worst battery ever. I need to charge it constantly and even wit gps turned off etc I'm loosing about 20 per cent of the battery per hour....this is while doing just basic stuff ...movies and stuff I can just watch it drain like a timer. Apple has to solve this battery issue soon or the apple. Has got to go. It's unliveable. Considering I switched from blackberry last month because of the new bolds battery issues I'm totally gutted with this

  • 775. Re: 5.0.1 update--even worse battery life
    Sticktron Level 1 Level 1 (0 points)

    Also, I graphed the Battery drain rate before and after I toggled each feature.

    The OS thinks it has Way more juice than it does, because the estimations aren't able to estimate well enough your web service usage.

     

    This is a sketch of said drawing...

    http://t.co/TBccNYMz

     

    As you can see, with everything on, a 283hour difference.

    With iCloud and some Location services off,

    I went on to use the 4S for another 80 minutes of medium use, only 20% drain.

  • 776. Re: 5.0.1 update--even worse battery life
    marduke Level 1 Level 1 (0 points)

    me too. have iphone 4, always had excellent battery life. Updated today to 5.0.1 and the battery falls off a cliff rapidly. boo.

  • 777. Re: 5.0.1 update--even worse battery life
    shahram in rome Level 1 Level 1 (0 points)

    the desktop layout was not changed. I don;t think the dictionary was

    touched either since I have not noticed anything different but I cannot be 100% sure.

     

    I did notice today that my email signature setting has changed and now "sent from my iPad"

    as added back whereas I had previously disabled it.

     

    Overall the gain in terms of useability of the device (down to 85% after 32 hours and moderate use)

    compared to these little settings is too big.

  • 778. Re: 5.0.1 update--even worse battery life
    kian-ie Level 1 Level 1 (0 points)

    yes. battery drains off faster. other thing is that i have always put my music in 1 song repeat mode but now, i have to activate this mode everytime i enter the music app. the previous ios 5 had no such problem.

  • 779. Re: 5.0.1 update--even worse battery life
    aplCla55ic Level 1 Level 1 (0 points)

    I wanted to read all the posts and on this thread and quickly realized that would take a long time being there is 778 posts. I purposefully waited on installing the update 5.0.1. I was want to see what people generally felt about it before jumping in with both feet as I did with iOS 5. I just wanted to be sure that I'm still understanding correctly that everyone is having issues with this update including iPhone 4 and iPhone 4S alike and that is the general consciences? It would seem that I made the right choice in waiting since battery life is important obviously. What's the latest on a resolution being this wasn't much of one apparently?

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