Samsung PM-A840 Owner's Manual page 35

The built-in Scheduler offers several personal
information management features to help you manage
your busy lifestyle (page 131).
Your Sprint PCS Phone is equipped with a Location
feature for use in connection with location-based
services that may be available in the future (page 64).
Features a large color screen.
Speed dial lets you dial phone numbers with one or
two key presses (page 43).
Section 2A: Your Sprint PCS Phone: The Basics 23