Samsung SGH-T159YKBTMB - Manual (Page 21)

Understanding Your Phone 16
Display Layout
Your phone’s display screen provides a wealth of information
about your phone’s status and options. The display has
3 areas:
Missed Messages Tab
When you receive new messages, icons display in two
locations, on the phone’s screen, Missed Messages tab, and
in the icon bar at the top of the screen.
Icons
Soft function
Keys
Missed Call
New Messages