Device Basics 19
● Power Key lets you turn the device on or off or turn the screen on or off, or switch your
device to silent mode or airplane mode.
● 3.5 mm Headset Jack allows you to plug in either a stereo headset or an optional
headset for convenient, hands-free conversations. CAUTION! Inserting an accessory
into the incorrect jack may damage the device.
● Speaker lets you hear the different ringers and sounds. The speaker also lets you hear
the caller‟s voice in speakerphone mode.
● Volume Keys allows you to adjust the ringer or media volume or adjust the voice
volume during a call.
● Charger/USB Jack allows you to connect the device charger or the USB cable
(included).
CAUTION! Inserting an accessory into the incorrect jack may damage the device.
Turn Your Device On and Off
The instructions below explain how to turn your device on and off.
Turn Your Device On
► Press and hold the Power key.
Turn Your Device Off
► Press and hold
the Power key to open the phone options menu. Touch Power off
and then touch OK to turn the device off.
Your screen remains blank while your device is off (unless the battery is charging).
Turn Your Screen On and Off
Your device allows you to quickly turn the screen off when not in use and to turn it back on and
unlock it when you need it.
Turn the Screen Off When Not in Use
► To quickly turn the screen off, press the Power key. Pressing
the Power key again
or receiving an incoming call will turn on your device screen and show the lock
screen.
To save battery power, the device automatically turns off the screen after a certain period of
time when you leave it idle. You will still be able to receive messages and calls while the
device‟s screen is off.
