Iphone 4 battery draining quick getting hot till hours

Hi there,
I got a problem with my iPhone. I restored it Yesterday via iCloud and today the battery is draining very quick and its getting hot. No background apps running! I got iStat, it says the workload is always at ~3. A reboot doesn't help. Hopefully this bug should have been invenstigated by an apple engineer.

There was a problem with a CalDAV server. It always trying connecting to it. Then dataaccessd crashed. And connected again and crashed, and so one.... After deleting the account and readded (with the same informations) the iPhone's running normal again.

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Do you also own an iPad? I have struggled with all solutions to fast depleting battery on iphone 4s (and ipad) since installing ios7. I sync via icloud to my ipad and noticed the b stopped if I powered off the ipad for a day! ios7 must have set up some cycle that drained both devices. Now I have set the ipad to manual (not push) on icloud and diary sync and battery life is back to normal for a whole week it can last 48 hours with light use- no longer have to keep shutting down all apps and turning off bluetooth and wifi to get through a day! Any one else found the same solution?

My iPhone 4S battery drain quickly since the new update. It also freezes when I go to my contact list

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IPhone 4 battery draining quickly // Overheating

Hi!
So I got my iPhone 4 late August, and everything's been going fine up until last week.
I have the ios that is right before ios7 (I think 6.1.5), I didn't install as I've heard bad reviews.
I woke up at 9am today. By 11:30am, it was down to 20%. It gets very hot within 20 minutes of it being turned on.
I have my wifi off, 3G is always on, brightness is at about 25-30%, I never use mail / calenders.
It's really only started since I've been leaving Clash of Clans open so I don't get attack, but it happens to all apps now aswell.
I've tried turning off / on, restoring, anything that's been suggested but my battery still drains too quickly!
Here's how my day goes:
I go to school at 8am. I use it on the train, and class starts at 9am. I use it for taking notes as my laptop is broken. By lunchtime (12:30pm), it's already all used up and I have to charge it, which I don't like doing as it can get stolen. By the time I get home, I have to recharge it, and when I go to bed I leave it charging for the night.
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IPhone 4 battery drain and incredibly hot

About two weeks ago I went in and got a new iPhone 4 because my old one bricked. A couple days ago I noticed that my phone was getting extremely hot while plugged into the wall charger. Ever since then the battery has been draining extremely fast (it went from 100% to 61% in about an hour and 15 minutes) with not that much use. Even on standby and off I have noticed my battery dropping significantly. When plugged into my laptop I have found the phone still drains even when it says it is charging, and when plugged into the wall or my car charger it chargers about a third of the speed that it used to. And when charging in any way, as well as just using it for more than 5 min, the phone heats up like crazy.
I have looked through many threads and tried different "fixes." I have turned off ping, safari and game center, deleted my 1 yahoo email account, have reset network settings and when none of that worked I restored as a new phone without syncing anything at all (no contacts/apps/music). I even went into my local apple store yesterday and explained my problem, all the "genius" said was that everything appeared to be fine and that since I just restored it I should give the phone a couple days and see how the phone does. After complaining a bit more he decided to try to switch out my battery with a new one in hopes that that was the problem, even though what I described sounds more like a software or processor error to me. After a day with the new battery the phone does not work any better and I am still experiencing the same problems.
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Take it back. There's definitely a problem.

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I had this EXACT same experience. Went to the Apple Store and they told me to do the same thing. So I did a full restore on Friday night. No new apps, no email account set up, push turned off, no texts, no phone calls, connected to wifi. This is how my battery life worked out doing nothing but sitting unplugged on standby at home.
Jan 10, 11:06 PM - 100% battery
Jan 11, 3:12 AM - 81%
Jan 11, 3:46 AM - 77%
Jan 11, 4:16 AM - 73%
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At 5:40 AM, because I thought I had thoroughly proved my case (taking screen shots of my battery status), I did a full restore of my most recent backup. Took it into the Apple Store today, and they said the same thing. Battery looks fine, it's not a hardware problem. Because I did a full backup restore, they can't see anything wrong with my phone. The screenshots I took of my battery levels after doing a full restore? Irrelevant. Doesn't prove anything. They use a diagnostic app that looks at the battery usage history of my phone, and since I restored the old backup at 5:40 AM, they don't have any data corresponding to my screenshots. They recommended I do a full restore again and operate for a few weeks to see how it goes. What about my old text messages that I refer to, my contacts, my notes, my call history? Too bad.
At this point, I feel less like a customer and more like a lawyer who has to prove my case in a hearing at the Court of Apple. I have to gather the evidence, then make my case. But why does the burden of proof fall to me, the customer? I recognize that they want to prevent fraud or stupid user error, but this is ridiculous.
The whole "use it for two weeks then come back" make me think they're really saying "use it for two weeks and hopefully Apple will have released an iOS update by then that fixes the problem--either that or you'll give up and stop bothering us". You know what? It's working. I'm just about ready to drop the issue, wait for iOS 7.1 to be released in March 2014, and hope that there have been enough complaints like this for them to address the problem, if it is truly a software problem.

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Talk time:
Up to 7 hours on 3G
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Internet use:
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http://osxdaily.com/2013/09/19/ios-7-battery-life-fix/

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Me too.
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I know people are suggesting turn off features... but eff that, 5 days ago I'd get through an entire day without any issue, under much heavier useage. I don't want to have to turn on bluetooth everytime I get in my car and back off when I get out, I just want it to work when I turn the car on... I don't want to manually check for emails, I want it to tell me when an email comes.

HT1688 iphone 4 battery draining out

I believe there were a lot of people who were having issues with battery draining quickly after the iOS 6 upgrade. The latest patch release from Apple was suppose to fix the issue, but for me the issue has become worse. It drains out to almost 74% in 1/2 hr phone call and upto 40% in 2-3 hours with nothing else.
Has anybody else have similar experience? Is Apple releasing another patch soon? I use this phone for my office calls and mails, and constant need to keep it charging is hurting my mobility.

http://www.apple.com/batteries/iphone.html

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my iphone 3gs battery drains very fast it won't last for whole day
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I'm having the same problem with my 3Gs. In my case it is not the apps int he background or the brightness, or wifi or email push. The folks at the apple stroe tell me that there is some software glitch that shows up every few months.
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Is anyone having problems with the battery drains quickly and the iphone4 heats up in use and in charging after upgrading to 5.1.1?

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I have had the same problem but I seem to be getting somewhere to fixing it!!! My battery was going down at 20% an an hour now its 10% with constant use and 5 in standby !!! So improvement all round
First I did a restore then I drained the battery i started to charge it and when it came on I turned the phone off completely and let it charge to 100% I then left it for a couple of hours on charge at 100. I saw no improvement after 1st drain so I repeated the drain battery and charge steps again with the phone turned off when charging and have seen a very big improvement. I am going to do it again tonight and hopefully problem solved!!!!
The next issue is iMessage as that's playing up and wifi drop out
Good luck

Does Facebook app causes battery drain quickly?

hi
does fb app causes battery drain quickly , whenever i open the battery % will come down by 2 to 3% after using fb for few minutes of time

This TUAW story thinks the Facebook app is one cause of excessive battery usage
<http://www.tuaw.com/2013/06/04/developer-suspects-facebook-app-is-behind-iphone- battery-drain/>

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Go to advanced and set icloud to manual I used to suffer from this because of icloud it was stuck in a loop and always draining the battery, try also resetting your network settings if it didn't work reset all settings and set it as a new phone drain the battery and charge it from 0 to 100% to recalibrate the battery , hope this works for you

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Please use the search box at the upper right hand corner of this page. Your issue has been addressed ad nauseum and there is no need for yet another repetitive post.
FYI, it's always good forum etiquette to search the forum before posting

Iphone 4 battery draining quick getting hot till hours

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