Understanding Your Phone 19
Front View
1. Earpiece
:
Use during calls to listen to callers.
2. Menu Key
: Press to display options for the current
screen.
3. Microphone
: Use during calls to allow callers to hear
your voice, and when recording.
4. Home Key
: Press to display the Home screen, or Lock
screen if the phone is locked. Press and hold to display
recent applications.
5. Back Key
: Press to return to the previous screen or
option.
6. Proximity Sensor
: Detect the presence of nearby
objects to control device functions or blank the screen
display, such as when you hold the phone to your ear
during a phone call.
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