Front panel
Notification LED* See description below.
Earpiece
Listen to a phone call from here.
Getting Started 17
Light Sensor
Senses the ambient light and adjusts the screen backlight accordingly.
START
Press to open or close the Start screen. See “Start Screen” in this chapter for details.
TALK/SEND
•Press to answer an incoming call or dial a number.
•During a call, press and hold to turn the speakerphone on and off.
•Press and hold to access Voice Command. See “Voice Command” in Chapter 12 for details.
•While viewing a text or email message, press to call the sender of the message.
BACK
Press to return to the previous screen.
END
• Press to end a call or return to the Home tab.
• Press and hold to lock the phone. See “Lock Screen” in 
this chapter for details.
Zoom bar
See “Using the Zoom bar” later in this chapter for details.
* The Notification LED shows a:
•Flashing green light when there are new text or email messages, missed calls, or reminders.
•Solid green light when the phone is connected to the power adapter or a computer and the battery is fully charged.
•Solid amber light when the battery is being charged.
•Flashing amber light when the remaining battery level reaches below 10%.
Hardware keyboard
Touch Screen
QWERTY Keyboard
Slide open the touch
screen panel to reveal
the keyboard. See
Chapter 4 for details. 
