Before I begin, let me say that for a while, my EVO seemed to have less than desirable battery life. I found that the cause of this was that while I was in school, my phone would only receive a signal about 10% of the time. I found that switching off my navigation and auto-sync during times where I was in a dead zone dramatically increased my battery life. I know this seems obvious, but its the best way to increase battery life. Btw, today I got 4 hours of screen-on time and I still have room left to go.
Sent from my EVO using Android Central Forums
Sent from my EVO using Android Central Forums