Battery usage question

Discussion in 'iOS 7' started by xania143, Mar 19, 2015.

  1. xania143, Mar 19, 2015
    Last edited: Mar 19, 2015

    xania143 macrumors newbie

    Mar 19, 2015
    Karachi, Pakistan
    Dear all
    I bought iPhone 4S 64GB last Saturday march 2015 and i am on Checking Warranty .. I have jailbroken my iPhone and and i am checking the battery timing please users guide my i am on iOS 7.1.2 and i Started Using iPhone at 3:26 pm 100% and at 5:35 PM its 57% with Use of WiFi and websurfing and Facebook.. I recently noticed that i unlocked my iPhone and it shows me 71% battery i pushed the button to lock it and after few seconds i unlock my phone nad it shows me 76% only happend once.. And i notice that 1St 1% is draining in 9min while the other draining in 2min in 1% or 1min in 1% like example i started using my phone & its 12:00AM 80% 12:09AM the battery is 79% and at 12:10AM its 78% ....., 12:12AM its 78%

    Is it Normal or not? Please Guide me
  2. corvustheraven macrumors newbie


    Apr 22, 2015
    Maryland, USA
    Did you purchase the phone used? As the iPhone 4S is an older phone, it may be that it has reached a peak in the number of recharge cycles it can go through. I have an iPhone 4, and it got to a point where the charge wouldn't last long.

    Fortunately, replacing the battery in the iPhone 4 / 4S is a VERY simple process, and you can find guides on iFixit. Replacement batteries also usually cost only about $5 on Amazon, too.

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