Blackberry RIM 850 Installation And User Manual page 36

Get to know your handheld — Description of keys
36
Handheld status icons
These icons appear on the handheld's LCD screen to indicate
battery power, coverage levels, and keyboard modes.
Icon
Installation and User's Guide
Battery power indicator
Coverage strength indicator
Charging indicator
Data is being sent
Data is being received
key mode is activated
ALT
key mode is activated
SHIFT
lock mode is activated
NUM
Unread messages waiting
Description