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To install the battery:
Place the battery into the opening at a 45° angle
and rotate the battery down until the latch
clicks.
Turning the Phone On and Off
Turning On
Make sure that the charged battery pack has been
installed in the back of the phone or that you have
external power (using the cigarette lighter adaptor
or car kit).
Press the button until the red light is lit. If
the phone is closed, the button must be held
for approximately 3 seconds. If the phone is open,
the button must be held for 1 second.
Turning Off
1. Press the button until “Powering Off” is
displayed or until the red light flashes. If the
phone is closed, the button must be pressed
for approximately 3 seconds. If the phone is open,
the button must be held for 1 second.
2. Release the button.
When the power is off, nothing displays on the
screen.
Note
If the button is pressed for less than 1 second
when open or 3 seconds when closed, the phone will
not turn off.