i just bought a BB 8320 two months ago, its unlocked. my battery drains way too fast. like i just charged it then after about 15mins it goes 95% or 90% on the battery status :(. i tried to not touch it for a whole day and it didnt even lasted for 24hours (it was fully charged). i thought it was the battery but i bought a new battery and the same thing goes with the new battery.
i dimmed the backlight, i stop the blinking of the green light, i put it on no vibrate mode, no applications running on background, i even deleted my yahoo! messenger and facebook. same thing goes with it. the battery drains too fast :( idk what to do now. can anyone pls help me out?