1. andy7777100's Avatar
    New to forums, not sure if I'm doing this right so please bear with me.
    I guess I started noticing the battery issue when I updated to ics. My original note had a fall and needed to be replaced, battery and all. After I re-updated to ics, after I few months my battery has absolutely terrible life.
    I noticed this but never thought it was major until I was driving with low battery, no apps or services running except gps and data(I'm aware these, especially in this combination can use a lot of battery) and I notice my battery level dropping about 2% EVERY MINUTE. This is not an exaggeration and I experience this while watching videos or playing games also.
    I read around and made sure my phone is going into seep sleep, etc.
    Just wondering if there is anyone else with this ridiculous problem or anyone with fixes.
    12-09-2012 11:55 PM
  2. lethalinjectionj's Avatar
    if you are rooted go to the market and download battery calibration. charge your phone to 100% then click calibrate in the app. then use the phone until it dies (do not charge it until it dies) then charge it back up to 100% uninterupted and your battery will be better. my thunderbolt went from droping 20% a hour to only using 20% overnight. with bluetooth and wifi on
    12-12-2012 11:16 AM

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