How to make your BlackBerry battery last longer

• Delete unwanted application to free up more memory
• Go to option > screen/keyboard, change backlight brightness to “10”
• Turn off Bluetooth if not using
• Turn off WIFI if not using
• Turn off GPS if not using
• Turn off 3G services. For normal usage, EDGE is more than enough
• Always perform memory cleaning – go to option > security options > memory cleaning, press menu button, clean now
• Turn off event log – at home screen, hold alt button, then press “GLGLG”. Press menu button > options, highlight any event log, press menu button and select “hide all types”. Save setting and quit.