Tips for Reduce Low Battery :
1. A BlackBerry constantly searching for signal and need more power from battery. If you in condition that low signal or frequently that signal switch from GPRS/EDGE to 3G you can switch to 2G or 3G only for more stable signal. ( manage connetion - mobile network option - network mode - set )
2. Turn off the Bluetooth and Wi Fi connection when you don’t need it.
3. Set some application that need refresh connection frequently like twitter, facebook to refresh when need not every minute.
4.Turn your brightness backlight down to 70 % ( Options - Screen/Keyboard).
5. Life time battery is about 400 time to charge, maybe almost 2 year that battery still good condition.
Arta BlackBerry