iOS 6.1.3 battery drainage

Last night I updated my iPhone 4S to a iOS 6.1.3 and now it drains my battery in extremely fast manner. As I started signing in to write this question from my iPhone I already lost 13% of my battery. I never had a problem with a battery and ive been using iphones since the first one. i miss my morning class because of it because my alarm clock didn't because my phone was dead. Please fix it or have no choice but buy Samsung GS4

iPhone 4S, iOS 6.1.3

Posted on Mar 21, 2013 9:04 PM

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Posted on Mar 25, 2013 1:48 PM

all i know for battery life, constantly closing my apps properly keeps life, also not always having location services on and keeping it on silent with no vibrate helps. obvious they are though

screen brightness and also since i experienced this issue with 6.1.3 i did the following and it worked for me (listed this on page 3 but ill re list of people havent looked through the post)

go to settings - mail, contacts, calendars

go into icloud mail and turn each switch off one by one making sure you select the save to iphone option not delete

then repeat this on each email account folder

once all are at off ensure all apps are closed and hard reset phone (home and power) this will restart the phone after a few seconds

let it start up and then go back into the same settings and turn each switch back to on

im not sure if it will work for everyone but it worked for me so if youve not tried it, its worth a go, and seems less complicated than deleting all your apps and having wifi and 3g off etc

hope it works for you

992 replies

May 2, 2013 2:21 PM in response to DarrylR

And you know this how? As in the link I posted on the previous page, it looks like IOS 7 could be significantly delayed and even with no delays they estimate a Sept. IOS 7 release at the earliest. So how do you know their will be no other updates? If you have direct knowledge of something like that please include a link or reference to where the information came from. If you are just assuming or speculating this then please mention that it in your posts.... I have never heard of any reports that Apple has ever disclosed information stating that their will be no more updates until a certain time or until the new version of IOS comes out.


NOTE TO ALL: Installed 6.1.4 over WiFi and all went smoothly. There is a definate improvement on speaker phone clarity and a slight increase in volume level from the speaker. Sounds like they boosted the low / mid fequencies a bit. Will report if any battery life issues have changed.

May 2, 2013 5:18 PM in response to thai_iphone4

I'm like you with my words....try and keep it real. But the rules here don't allow you to really express ones self. I keep it like that.



Battery problem is still going. You would think with the technology today, we can make a battery last days! Or a software that can't effect it. Keep it separate from the software so it doesn't get involved with a update with a bug.

May 3, 2013 5:55 AM in response to Jajaba

No other major updates for iOS are expected to be released, as Apple is believed to be hard at work on the next major update to its mobile operating system. iOS 7 is expected to be unveiled at this year's Worldwide Developers Conference, scheduled for June 10 through 14. Presumably developers will also be provided with a pre-release beta of the software at the same time.


http://appleinsider.com/articles/13/05/02/apple-releases-ios-614-for-iphone-5-wi th-updated-audio-profile-for-speakerphone

May 3, 2013 10:25 AM in response to thai_iphone4

You do realize that 99% of those blogs look at the apple forums (here) for their information? You will see direct quotes from these forums. There is really little merit for new information other than what is already posted here. So google search for this doesnt really say anything. Reminds me of the state farm commercial. "They cant put anything on the internet that isn't true", "Where you hear that?", "The internet"


Also jajaba is dead on with the grand scheme numbers. A million with a battery issue (which probably there are not even that many) is nothing compared to the number of devices out there with no issue. Also if you think about it, if this were completely an iOS issue you really think Apple would release a speaker phone fix that no one was even aware of and just brush off a real battery issue within the OS that is huge as you state? I think not.

thai_iphone4 wrote:



iOS 6.1.2 & 6.1.3 are problems. With the same settings, my battery % is going crazy. I haven't changed or added anything, yet on iOS 6.0 I had no issues. A quick look on Google will tell you I'm not crazy. People aren't crazy.


May 4, 2013 8:09 AM in response to ShujahCh

42 minutes on 100%?


No smartphone on planet earth can be used for nearly an hour and be at 100%.


Maybe 42min standby and it didn't drop? Is that what you're saying? Is this with all features on? Data on?


I doubt that you're using an iPhone 5 "tough" for 7:20hrs. Give me your phone. You'll see it dead in about 5 hours.


There are guys here who turn on Data only when they want to do something. So, they take out their phones 50 times a day to see if they have any messages.

May 4, 2013 8:31 AM in response to charles502

Nowadays, in the era of social networking and chat and LINE and Whatsapp and push news and all that, it seems like every app is pushing something to your phone. Lots of them anyway.


That's a real iOS FAIL if we have to kill all social and chat apps and turn off push just to get an (almost) day out of an iPhone.


So we are back at square 1. iOS blows.


The Nokia 720 costs half of the price and you can have your push and Facebook and all that stuff turned on and gives you a day and a half of heavy use.

May 4, 2013 9:13 AM in response to thai_iphone4

@Thai_iPhony4


"notice all the users coming here and complaining...I'm not crazy after all am I?"


You moronic idiot! Scroll to the top of page and read the stats! There have been a total of 792 Users who have posted a reply on this forum over 7 weeks! That doesn't even account for users who have posted more than once (like you)! So if you think the fact that 700 users complaining out of 200,000,000 is significant then yes you really are crazy! That's .000003% of 6.1.3 users. LMAO once again.

May 4, 2013 9:25 AM in response to thai_iphone4

i don't need to give you iphone, i know that if i play 3d games in 4 hours battery will be at 1%,

tough use i meant that i have been browsing safario about 2 hours, playing game 3d about 1.5 hrs,imassages,whatsapp,calling 18 minuts, caling over LINE (app).with some features of icloud, contacts,mails,finde my iphone, icloud copy,notes, fotos in streaming, "WITHOUT DOCUMENTS IN ICLOUD,i always maintain that off."

siri on , locations on.



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iOS 6.1.3 battery drainage

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