User Guide

2A. Device Basics 11
Phone Basics
16. Volume Button allows you to adjust the ringer
volume in standby mode or adjust the voice
volume during a call.
17. Camera Button lets you activate the camera and
camcorder and take pictures and videos.
18. Speech to Action Button activates the Speech to
Action (Voice Control) function that lets you dial
phone numbers, launch applications, and launch
other actions by speaking a name, command, or a
phone number.
19. Charger/Accessory Jack allows you to connect the
phone charger or a USB cable (included).
CAUTION! Inserting an accessory into the incorrect
jack may damage the device.
20. Light sensors let you use the ambient light level to
adjust the screen brightness/contrast.
䡲 In a bright light condition (outdoors), the sensors
cause the device to increase the brightness and
contrast for better viewing.
䡲 In a dim light condition (while talking on the
phone) the sensors detect talk activity and lock
the keypad to prevent accidental key presses.
Voicemail
Voicemail
16. Volume
Button
15. Headset Jack
20. Light Sensors
18. Speech to Action
Button
17. Camera
Button
19. Charger/Accessory
Jack
SPH-M900.book Page 11 Tuesday, March 2, 2010 10:27 AM