I've been web browsing and listening to music for half an hour and my battery went from 100 to 70. Yesterday I installed SetCPU and I think that's responsible for my problems. I have it set to underclock my phone when the battery gets hot or low. But before installing SetCPU my battery did not drain or overheat this fast. Is there some setting I can change to fix this? My phones been overclocked to 1300mhz for long time via milestone overclock but I've never had these battery problems before.