Iphone 5 battery consumption

[pdacrazy]

Hi Guys,

I purchased my iphone 5 around 4 months back. Until last month my full charged battery was normally covering 2 days but since last 3 weeks my battery is draining fast and I need to charge it daily. I installed few apps in last few weeks and I am not sure if any of new app draining my battery

Is there any way I can identify the culprit app or reason for this much battery consumption

Thanks

 

[iPodJedi]

it really seems like people are having trouble with their iphone 5...is it ios 7

i would talk to apple.

 

[oVerboost]

It's iOS, on beta 3 my battery life has improved a lot over 7.0.4

 

[Altemose]

I would do a fresh restore and ensure that you do not restore from a backup. Granted 7.0.4 battery life is acceptable on my 5S, 7.1 beta 3 runs circles around it in the performance and battery department.

 

[PNutts]

There are system monitor apps that will let you see what's driving the CPU or you can take a peek in xcode. Start with a simple reset to kill all the processes. There's a chance it will happen again but often not.

 

[bigjim83]

Its probably ios 7. My battery now sucks due to ios 7 and LTE making it into my area. Barely make it 12 hours on my 5s