QUOTE(Andy214 @ Oct 25 2012, 05:01 PM)
Is your phone warm? Check any running applications?
Did you use Live Wallpaper? Did you install any apps which have frequent notifications or ads?
Also try monitor the network mode, does it constantly switch between 3G, H+, etc?
What about screen brightness? Did you set it to auto or higher brightness?
Are you using power saving mode previously?
Try to check the battery usage as well and see which item consume a lot of battery.
Warm : No
Running App : Killed all task with the home button and only run whatsap
Live Wallpaper : Nope
Brightness : I usually set it to half of the bar, but when i charge that time i set it to 0
Power Saving Mode : Nope, never turn it on before.
I tried turning my wifi Off also the battery percentage can hardly go up. Only unplug and replug to charge solve the problem
Gona monitor for a few more weeks, since i'm still in the 6 months warranty period for their accessories

and lazy to flash back to stock + triangle away just in case they might check my device. HAIH.