What happened to my battery life

Discussion in 'Jailbreaks and iOS Hacks' started by 509eagle, Oct 13, 2010.

  1. 509eagle macrumors newbie

    Feb 4, 2010
    Over the weekend, I upgraded from 4.0 to 4.1, and then jailbroke it with Limera1n. It had been jailbroke before with jailbrakeme.com.

    Since the upgrade and rejailbrake, my battery life has gone to crap. I have turned off almost all notifications, and put email to manual retrieval. But no help, I have noticed that the phone back also feels warm.

    Any suggestions? Should i reset all and reinstall everything, loosing my data? Or reload 4.1, jailbreak and reload from backup? Help

    I have not loaded any additional since the apps since upgrading.
  2. FamiliaPhoto macrumors 6502a


    Jul 24, 2009
    Chicago, IL
    I see many saying battery life is better upgrading and jail breaking. I have the same battery life I had when on 4.0.1 and jailbreak me.com which I addressed by downgrading MobileSubstrate.
  3. mikeee macrumors regular

    Feb 27, 2010
    any bad side of downgrading MobileSubstrate? please explain, haha.

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