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iOS 6 iPhone 4s battery drain

Did an OTA update to iOS 6, and my iPhone 4s is draining quite quickly almost a percent every three minutes


Only apps running are Settings, Messages, Phone, and Mail, and Location Servces are on for Google, Maps, Nearby, Reminders, Safari, Siri, weather, and YP Mobile (sames as before the iOS 6 update) All apps are up to date, and restarted the phone twice. On local WiFi, with AT&T cellular service, four bars.


Phone would get warm at times as well.


Maybe it's an anomaly, else, lets see if this post grows...

Posted on Sep 19, 2012 12:39 PM

Reply
2,468 replies

Feb 25, 2013 2:13 PM in response to Greg Bastug1

Thanks again to all the folks trying to help fix this. I have fought with my iPhone 4 for a coupel weeks now. Here is a solution that I know works 100%


I went to Verizon and handed them my iPhone 4. They gave me $95 credit for it. (I only paid $100 over a year ago)


I bought an iPhone 5 (twice the storage capacity I had and it has a new battery).


For the $100+ it costs me I have a working phone. My time is worth more and I didn't feel like wasting anymore time tryimng to fix an issue Apple says doesn't exist.


My iPhone 4 was up to 434 cycles for the battery. Rather than put good money into a hole I upgraded. Not what I wanted to do, but I no longer have to waste my time charging the phone or doing resets.


Goo luck to all.

Feb 25, 2013 7:59 PM in response to Greg Bastug1

I would encourage people to try what Pizza98704 has suggested, but I would add two things. For PC users turn off antivirus when doing the update (Apple told me to do this) and once you set the phone up as a new phone, don't add any apps. Leave the phone as just a basic phone and see what happens with the battery. Mine still drained way too fast. I opted for a new phone.


As for why some people have issue, there are too many variables. I have worked in IT long enough that if it doesn't make sense it is probably true.


Apple is pretending that this forum doesn't exist when I talked to them. As I said before, everyone needs to call them and explain what is going on. Consumers can make enough noise to get things done.

Feb 26, 2013 12:33 AM in response to TimK1964

I used the Pizza9870 advice. The phone status after this since 0700 yesterday:

0718: 100%

0809: 100%

1211: 99%

1423: 92%

1728: 84%(started using wlan at ca 1700)

1837: 70%

2359: 54%

0026: 46%

Today

0718: 45%

0843: 39%

Now

0928: 36%


the phone has been connected to wlan most of the time, but not between 0026 and 0718. It has not been connected to 3G. I has been in use nearly 5 hours.

Feb 26, 2013 9:41 AM in response to Papasin73

That is the problem, it is only a few people that get the problem. I got it when I went to 6.0...cured it with the reset as new and recharge, and have upgraded without issue since then. None of my other: iPad mini, 2 iPad3s or the second 1Phone 4s have had the problem, none of my friends had the problem either. There are tens of millions of users. You were just unlucky.

Feb 27, 2013 4:31 AM in response to Greg Bastug1

So many people are having issues... Where is Apple, cant they see how their customers are facing this problem.


I am telling if apple wont solve this issue in another 1 or 2 weeks. Their company and shares will also go down like Nokia. Wake up Apple until situation goes out of hands.


Please call Apple guys if possible and wake them up.



Thanks,

Ankit

Feb 27, 2013 4:52 AM in response to Greg Bastug1

I've been following this thread for a while because I was having horrible battery life on my iPhone 4 with iOS 6.1. I would get about 18 hours out of it, and then it would die. And that was when I wasn't even using it that much. I tried all the ideas in this thread, and nothing worked.


Then I noticed that when I looked at Settings > General > Usage > Time since last full charge, my "Usage" and "Standby" numbers were identical. This clued me in that something was somehow preventing the phone from sleeping.


I then remembered I was running DataMan Pro to keep an eye on my cellular data use. I quit that app, and *immediately* saw a change. The Standby time was increasing, and the Usage time was not.


Since then, it's been working perfectly for me. Last night, after taking it off the charger at 8am, it still had 48% left around 11pm. Right now, I've got 94% battery. Usage 47 minutes, and Standby 1 hour, 54 minutes.


I know this won't solve the problem for everyone, but I just wanted to say that in my case, it was an app that was causing the issue, and was not the OS itself.

iOS 6 iPhone 4s battery drain

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