Is there an app I can install that will tell me what/when is accessing the 3G/WIFI etc. I'm thinking something is running in the background that I don't want or need. Yes, WIFI/GPS/BT is off. Sync is set to "on demand". My battery life is not so hot. I even have a new battery that Verizon swapped for me. This morning I unplugged from a 6 hour charging session. Meter showed 100%. I checked my email and looked at some system settings on the phone. Thats about it. Now my battery reads 87% This after one hour of unplugging?