Sprint Nextel ic502 - Manual (Page 27)

Section 1B: Your Phone: The Basics 13
Phone Basic
s
call, press it to mute the ringer; press it twice to forward
the call to voicemail.
18. BACK Key deletes characters from the display screen in
text entry mode. When in a menu, press
c
to return to
the previous menu. This key also allows you to return to
the previous screen during a data session.
19. Keypad Sensor detects ambient light. If Keypad Sensor is
enabled, your phone measures the available light and
determines if the keypad backlight needs to be turned
on.
20. Display Screen provides all the information you need to
operate your phone, such as incoming call notification,
Contacts, date and time, signal coverage, battery
strength, and much more.
Antenna
To optimize your phone’s performance, extend the antenna
during phone calls, Walkie-Talkie calls, and data sessions.
To extend the antenna, pull gently on the rounded tip until
the antenna is fully extended and clicks into position. When
finished with a call, retract the antenna by pushing gently on
the rounded tip until the antenna clicks into place.