I finally have my new rezound and love the phone! However, the battery is not what I expected. Coming from the razr, the rezound is a much better phone for me, but the battery has half the life of the razr. Can anyone please give me some tips and advice? I have the screen on auto brightness, the setting on normal, trying not to let apps receive background back ups, manually pushing my emails, and do not have any Facebook or social media widgets running on any home screens. Thank you in advance.