Kyocera SLIDER SE44 User Manual page 27

The phone is operating in IS95 digital mode.
The phone is set to show its position location to emergency services only.
The phone is set to show its position location to your service provider as
well as to emergency services.
A call or message is in progress.
Service is not available. Currently, you cannot make or receive calls.
The phone is roaming outside of its home service area.
Data is being transmitted.
The alarm clock is set.
The phone is in privacy mode or is accessing a secure Web site.
You have a voicemail.
You have a text message. (If this icon is flashing, the message is urgent.)
You have both voice and text messages.
The battery is fully charged. The more black bars, the greater the charge.
User Guide for the Kyocera Slider Phone 9