10 Things You Should Know to Maximize Your BlackBerry Battery Life

If you are a BlackBerry user, such as the BlackBerry Bold 9930/9900, who wants to have the battery life longer, then you should know 10 things to increase your battery life below :

1.Use WiFi when available
WiFi is the biggest impact on battery life, turn off WiFi when not in use.

2. Dim the backlight
The more you use a bright backlight that this might be good to see the screen clearly but it