HT5012 why my battery drop faster n my phone switch off although have 15% after upadate ios 7.1?

why my battery drop faster n my phone switch off although have 15% after upadate ios 7.1?

Battery optimization: http://www.apple.com/batteries/iphone.html
Another article: http://www.overthought.org/blog/2014/the-ultimate-guide-to-solving-ios-battery-d rain

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My battery is fully charged but phone switches off

my iphone is fully charged but switches off and the dead battery icon appears

Try resetting the SMC. If that doesn't work, I would get the machine to Apple for service ASAP.

IPhone 4S using 3G in the background,causing huge battery loss. From last three days I'm finding my phone switched off in the morning when I wake up. Please Help

iPhone 4S using 3G in the background,causing huge battery loss. From last three days I'm finding my phone switched off in the morning when I wake up. Please Help

Maybe you hit the power button for 5 sec while you were asleap?
And what do you want to say us with:
Abhijeet Gupta wrote:
iPhone 4S using 3G in the background,causing huge battery loss.

IPhone 4S - phone switches off before battery percentage has got to 0

iPhone 4S - phone switches off before battery percentage has gone to 0 - usually switches off when it's between 20-30%.
When I try the force restart it has the battery sign. (Home Button+Power button)
When I plug the charger in it starts charging from the point it shut off, 20-30%.
Have tried reset all settings.
Have done a restore and setup as a new phone.
Any way I can get it start charging from 0 instead of where it shut off (20-30%) ?

Bit of a trek to the Apple store + i can't really send it off as I'm using it all the time.
Anything I can do to recalibrate or reset it so battery drains and starts to charge from 0, before I have to go to the Apple store?

MBP battery dropping fast

Hi,
had been browsing hte forum for days and cant really find the answer to my query.
i had my MBP for 6 mth, i'm displaying my batt status in %.
what happen is the % of the battery drop very fast, like less then a min drop to 1%.
In 10 min , it can dropped to 100% to 88% while i'm just browsing the net.

..... and I have a similar problem with my new replaced battery. My Apple reseller replaced my old 17" MBP battery on last Saturday but I noticed a strange effect today. Yesterday I shut down my MBP by 50% and I only had 43% this morning.... yes I alreday calibrated the new battery as described in the Apple Manual. Furthermore, I lost about 20% while I was importing 4 Audio CD's in iTunes. Do I need to replace the battery again? Or do I need to calibrate my battery again?

HT4623 I updated ios6.1.2 on my ipad2 and it is draining my battery very fast. How do I go back to 6.1.1 ios

I Updatedios6.1.2 on my ipad2. It is draining battery very fast. How do I fix it ? Can I go back to old version of ios6.1.1 if yes how?

Honestly this is the final nail in the coffin. Mine too has terrible battery life since the 6.1.2 update.
What the **** has happened apple. .? You have totally ruined iOS 6 its been a shambles since day one!
I have tried every suggestion so far and it's just the same.
But that's it now. My ipad is goin up on ebay and I'm looking at other tablets. I haven't had one issue with my nexus 4 since I went from iPhone 4 to that. Infant the updates have made that better not worse!!

My iphone4s runs out of battery so fast and the phone is overheating

Please if anyone had has this problem before pleease help me out, my iphone 4s is draining on battery super fast like 100% in a couple of hours and the phone is overheating. Please hep? I tried to checked off all my calendars as someone suggested and still did not work. should i take it to the Apple store?
mamy thanks- nicki

Does it comes up a Heat Warrning?

Phone switch off after 10% of battery

Hello, my phone having problem with battery, when % of my phone battery below 10% or 20% my phone suddenly switch off. so why this happend? and how to solve this?

Charge it before it gets to that low of a level.
Your battery meter may need recalibration as it may not be reporting the correct level. Charge your device all the way up, then let it run all the way down until it shuts off. Repeat this cycle to recalibrate your battery meter.

Should a Mini Ipod retain its battery charge even if it's switched off?

I charge my mini ipod until it's fully charged. Unless I use it right away, it loses its charge. For example, if I charged it, and then didn't use it for a day, when I switched it on, it would have lost some battery already - even if I've made sure it was switched off and the Hold button was switched on.
I've spoken to friends who have ipods and they never have this problem - one friend hasn't used her nano for over two weeks but it still has the same amount of battery left as when she first used it. I would never be able to do this. Essentially it means for me that whenever I'm not using my ipod I would have to make sure that it's charging otherwise when I did use it it might have lost some or all of its battery charge.
I'll admit I'm not amazingly technically savvy with my ipod but I was surprised that the battery didn't last. After all, if I charge my mobile phone and then switch it off it keeps the charge.
Is there something wrong with my mini ipod? Or something wrong with me!!!!
Thanks everyone

All iPods lose some amount of charge from the battery even if switched off. Depends on how much charge to say whether, in your case, it's normal or not.
I wouldn't compare your mini battery with your friend's nano battery. There have been lots of improvements to iPod batteries since you got your mini.
Why not have a read through this, and see if your battery is performing as it should. Don't take too much notice of the battery meter. It's well known for being inaccurate.
iPod Battery Unplugged.
iPod Battery FAQ.
iPod Battery Tips and Tricks.
<a href=http://www.apple.com/batteries/">Lithium Ion Batteries.</a>
<a href="http://www.apple.com/batteries/ipods.html">iPod Battery.
How to accurately determine your iPod battery life.

IPhone hot - battery dropping fast - low RAM despite no apps open

Hi,
I have a 4S running on iOS 7.0.4. The iPhone sometimes gets extremely hot and I can practically watch its battery power drain. I noticed that AWAYS when this happens, free RAM is low (typically below 20 MB), so it could be some page treshing bug in iOS of kind.
I say bug in iOS because this happens even if I do not have any third party apps open (mostly use iBooks, Email and Calendar). And yes, background app refresh is off, as is iCloud and Siri.
I can temporarily fix the problem using the "Battery" utility to detect RAM memory usage, I use it to reallocate memory when its low. The Battery utility typically will free memory towards 150 to 220 MB. Once that's done, the battery drain stops and the iPhone starts cooling down.
The frustrating thing is that in the background - even when I do nothing but use iBooks - free RAM steadily will go down in a matter of minutes! The cycle starts over: RAM usage goes up and once it falls below 20 MB, the iPhone will get hot, I notice, re-allocate memory, iPhone cools down, etc etc.
My questions:
1. Is there any App or iOS setting which outomatically frees unused RAM memory (without me manually runnung the "Battery" utility)?
2, Where can I see which App or system process eats up the free memory?
Many thanks,
HJ

Take it back. There's definitely a problem.

My ipod touch battery keeps losing power even when switched off

Why? What can I do? Change the battery?

I believe I have the information you're looking for, in return, please repond to the thread saying if it's useful or not.
The iPod Touch can lose battery under several conditions:
1. If the Touch is left in the USB cradle, disconnected, the wires can leech current, reducing charge.
2. Heat can significantly reduce a battery's charge, so keep your unit away from the sunlight or other heat.
3. Leaving your Touch with the wifi on will tax the battery, even if you're listening to tunes. Make sure the unit is completely disconnected and turned off.
In short, make sure your Touch has wifi completely turned off, keep its cool, and disconnect the Touch from the USB cable or cradle.

Why are there two lines showing when I switch off my iPad where the cancel word is?

Why are there two lines showing on my iPad when I turn it off where the cancel word is.

You wrote:
"I have noticed that on my IPad Calendar, that on some of the scheduled appointments it is showing Phoenix as a time zone. On some it is showing Salt Lake City, and then on others it will show Denver. I can't quite see why or understand why that this is an issue since everything is set to Salt Lake City. On the ones that show up with Phoenix as the time zone the times change. Also I have had some of the times showing on the calendar at an hour different that when I open the Appointment. It will show the correct time, but on the Calendar it is sometimes different. "
From that information, it makes sense that your calendar is off.
Phoenix is in another time zone part of the year. When daylight saving changed, Salt Lake City and Denver changed, but Phoenix did not. You may have set time and date to auto, but the Mac knows the time difference and is compensating for it.

Iphone5 battery problem my iphone hit and switch off automatically what i do?

IPhone5 i face off many problem plz help i am busy student i dont feeling good !

See this -> https://www.apple.com/support/iphone5-battery/

Why Mac Mini if started up with monitors switched off looses Mouse settings?

Hi,
I have a late 2012 Mac Mini connected to 2x LG HD monitors (one with thunderbolt adapted to HDMI and one on HDMI).
Every morning I switch on the computer but sometimes I forget to switch on the monitors.
If the machine boots without monitors I get my mouse settings reset in a very strange way
- Mouse speed is slower (I work at maximum speed)
- Scroll is inverted but to NATURAL although the tickbox is not checked so I have to check and uncheck again
I know.. this may seem a stupid issue.. but is annoying no?

I suspect those Mouse settings may now be stored in the hidden...
/Users/YourUserName/Library/Preferences/ByHost/.GlobalPreferences.<12digitHex#>. plist
File, but the location may even be changed in 10.9.x, I suspect if no monitor is detected, osx can't find a Monitor profile to match the zero monitors, & it must then use some default plost.

TS2846 why other country like to locked there phone...we have to be free like other country free to use other carrier free to choose what best line not stock in 1 carrier hope this will ammend here in the philipines

free our iphone to use any carrier i hope someday it happen i hope so like other country free to use any sim

Nobody here works for Apple. It is a user to user help board.
If you are in time, I suggest you return your iPhone. It appears not to satisfy your needs.

HT5012 why my battery drop faster n my phone switch off although have 15% after upadate ios 7.1?

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