19
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
), you need to do some settings before using it.
1. Touch the language field to select the language you want to
use and then touch
Start
.
2. Set the date, time, and time zone, or use date and time data
Summary of Contents for Z755
Page 1: ...1 Z755 Mobile Phone User Manual ...
Page 23: ...23 Status Notifications Favorite Tray Shortcuts Shortcut Widget ...
Page 52: ...52 3 Touch Edit profile and edit the VPN settings you want 4 Touch Save ...
Page 72: ...72 3 Touch to select the contacts you want to remove and then touch 4 Touch OK to confirm ...
