Im in the same boat. I did everything the manual said. Got the phone, didnt use it, brought it home and fully charged it before taking it off the charger. Took it off the charger and checked my email....and it went down 10%. I pulled the phone off the charger at ten...its now noon and im already at 80 percent and ive checked my email twice. Ive removed all aspps off my phone except for taskiller which i use to end running programs, i have wifi off, gsp off, blutooth off. I need this phone to make it through my day with checking my email more than once a day. I dont get it. I know smartphones use up more battery but my brother, and my friends have blackberrys and get a day and a half to two days out of them with no issues. Im lucky to get 8 hours out of this piece of **** with VERY minimal use. I have NO games on my phone, nothing. I even removed all widgits...the only thing i have is push enabled because i use this phone for my email. Im going to give this thing back and go back to my moto Q. That thing was a piece of crap but at least it made it well through the day. Any help is appreciated, but idk what more i can do to monitor the battery life. Also my screen brightness is all the way down.