User's Manual

15
essentials
conserve battery charge
Using certain features can quickly deplete your
battery’s charge.
These features can include
downloading music, using the camera, replaying
video clips, and using Bluetooth® wireless
connections.
You can conserve your battery’s charge by doing the
following:
• Turn Bluetooth power off when not in use (see
page 58).
• Turn off wallpaper (see page 41) and
screensaver (see page 42).
• Reduce backlight (see page 43).
turn it on & off
To turn on your
phone
, press and
hold the Power/End
key (
O ) until the
display turns on.
The phone may require several seconds to turn on. If
prompted, use the keypad to enter your four-digit
unlock code (which, by default, is the last four digits of
your phone number) and press the center select
key (
s ) ( OK ) to unlock the phone.
To turn off your phone , press and hold the
Power/End key (
O ).