How I upped my battery life

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http://forum.xda-developers.com – Hi all, * Throughout my <two months with the S3 I generally got 3.5-4 hours on screen time in an 8.5-9.5 hour window with frequent/heavy usage at <25% brightness before I hit <3% from full charge * My day always consists of upto 2hrs HSPA+ browsing+rest wifi, 1 hour of streaming episodes of BBT across home network, twitter, gmail, google+, flipboard, a few YT vids, 5 minutes of calling, trying new apps, bit of gaming etc. * I saw a noticeable battery life improvements when I did all of these 2 days ago, hopefully you'll gain: * SetCPU profiles. 200/1000 screen on, 200 off, 200/ (HowTos)