Samsung SGH-E330 - External Display

Your phone
17
folder, the backlight illuminates. It turns off if no
key is pressed within a given period of time,
depending on the
Backlight option settings. See
page 154 for further details.
Dim mode
If no key is pressed for a given period of time which
you can set in the
Backlight menu option ( Menu
9.1.4
), the backlight dims to save power. Press any
key to awaken it from dim mode.
Main display off mode
If no key is pressed for one minute after the
backlight dims, the main display shuts off. Press
any key to reactivate the main display.
External display
Your phone has an external display on the folder.
It indicates that you have an incoming call or
message, and notifies you at the specified time if
you have set an alarm.
When you press and hold either of the volume keys
with the folder closed, the external display will
illuminate.
When the headset is connected, you can also use its
button to turn on the external display.