I recently Odin to BH_MAN_DONUT_R8 Galaxy 1.6 and my battery life has been horrible. It's only lasting about 7 hours. Before when I was on stock It use to last at least a day but not I barely get 7 hours. I've try everything the past 4 days, I've got autokiller, batterry left app, turn off everything in my settings from wifi to network locations and still the battery last 7 hours. Can anyone help me?