Samsung SGHA877 User Manual page 15

Power/Accessory Interface connector allows you to
1.
connect a Travel Charger or other optional accessories
such as a USB/data cable or a hands-free headset for
convenient, hands-free conversations.
Display shows the information needed to operate your
2.
phone, such as the received signal strength, phone battery
level, time, etc.
3. Contacts key allows you to access your current Contacts,
Groups and Favorites lists.
Dial key allows you to access the Phone Functions menu,
4.
such as Dialer, Contacts, and New Message screen.
Talk/Send key allows you to power on the phone, make or
5.
answer a call, access your History, Call Manager, and Call
Block features.
Back key allows you to return to the previous menu. This
6.
key also allows you to return to the previous page within
the Web browser.
• While on the Idle screen, pressing
calendar in the Month view.
also displays the
Power/End key ends a call. Press and hold for three
7.
seconds to turn the phone on or off. While in a menu,
pressing this key once cancels the current input and twice
returns the phone to Idle mode.
Menu key allows you to access your phone's menu
8.
functions menu, such as Address Book, AT&T Music, AT&T
GPS, MEdia Net, My Stuff, Tools, and Settings.
• While in the Menu screen, this key is replaced with the Messaging
key, whose function is to create new text messages.
Lock key ( ) lets you lock or unlock the touch
9.
screen. If you receive an incoming call while the screen is
locked, you can answer it by either:
• Pressing to receive the call without unlocking the screen.
• Pressing to unlock the screen and answer the call
normally.
Proximity sensors use the ambient light level to adjust
10.
keypad access. If the light path is blocked, for example,
when holding the phone close to your ear, the touch screen
will turn off.
External speaker allows you to hear the caller and any
11.
ringtones or sounds offered by your phone.
Understanding Your Phone 11