http://www.siemensjobcam.com/2008-mobile-guide/
What do the colors of the scroll wheel on the T-Mobile Sidekick 2008 mean?
I have my Sidekick 2008 in the mail today, and realized to the trackball colorful flashes about every 5 seconds. Even when I have a new message or e-mail without reading blinks. Is there a guide about what the different colors, or just a randomly generated thing?
If your trackball is flashing green, it just means that it is Standby mode. Flashing blue If you have a new message or warning. If flashing red means the battery is low and needs to be loaded as soon as possible.
iPhone Rock Werchter 2008 Guide