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Bluetooth, Wi-Fi usage and GPS functionality can
drain your battery. You can follow the helpful tips
below to conserve your battery power:
Reduce the screen backlight time.
Lower the screen brightness.
Turn Bluetooth off when not in use.
Turn Wi-Fi off when not in use.
Disable the GPS function when not in use. Most
applications using this function will periodically
query the GPS satellites for your current location;
each query drains your battery.
Powering On/Off
Make sure the battery is charged.
Press and hold the
Power Key
to turn on your
phone.
To turn it off, press and hold the
Power Key
to
open the options menu. Touch
Power off
and
then touch
OK
.
Locking/Unlocking the Screen
and Keys
Your phone allows you to quickly lock the screen and
keys when not in use and to turn the screen back on
and unlock it when you need it.
To lock the screen and keys:
To quickly turn the screen off and lock the keys,
