[darkmojo]

Make sure also that you don't have anything that autoconnects to vision. Apps like Agilemessenger, and the built-in inbox (if it's set to auto-connect), drain the battery fast if they're left on.

Also, like any other Sprint phone that I've had, if you're in area with crappy digital coverage, the phone works harder to maintain a signal. So if you're going to leave it some place for a while that has a crappy signal, I would suggest turning off the radio.