20
Extending the Battery Life
Active applications, screen brightness levels, Bluetooth and 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 auto-sync, Wi-Fi, and Bluetooth 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
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
.
Setting Up for the First Time
When you first power on your phone after you purchase it or
reset it to factory settings (see
Backup & Reset
), you need to do
some settings before using it.
Touch the language field to select the language and touch
Start
.
Then follow the prompts to set up Wi-Fi, Google Account, Google
location and other options.
