IPhone battery drains fast. Usually heats up?

IPhone battery drains fast. Usually heats up?

Added (1). I got a new iphone 5s. The btry % droped by 20% in 1.5 hrs for using whatsapp (somewhat continuously) Is it normal btry backup or less! And also my iphone is somewhat always heated up whenever I use it for sometime PS: I had all the apps and services closed necessary for preserving battery life?

Is iPhone 5s a good phone

Get a new phone

  • New iphone battery still drains super fast? I have an iphone 4, as of last weekend the battery life drained like 2% every two to three minutes. I bought a new battery since then but it's doing the same thing. I was wondering if it was the screen that effecting it because it is badly broken. Parts a chipped off, or maybe something inside the phone that's causing it
  • My iphone 4s drains battery really fast? I bought a second hand iphone 4s running ios 7.0.4 n it drains battery really fast. I done everything (auto_brightness off, 3g off and many others) but still not working it drains 1-2% every minute.
  • My iPhone 4S battery drains really fast? So I got my new iPhone like 2-3 weeks ago and it has such a bad battery. It went from 59%-25% in th matter of not even 2 hours and I checked the usage at 1% and it only had about 5 hours 40 minute usage and 19 hours standby. Is there anyway I can fix this?
  • My battery on my iphone 4s drains really fast? Since i've had my iphone 4s i've noticed it has very terrible battery life and also it heats up when i play games or watch videos does anyone have any tips or advice on how to deal with this problem? Ps i already have tries turning of 3g and push mail and that to save battery but it does not have an affect