Changing Your Settings 175
To activate additional power saving features:
1.
Activate Power saving mode.
2.
Tap any of the available fields to activate
additional power saving parameters. Choose
from:
• Turn Off Wi-Fi
to disable Wi-Fi when it is not
connected to an AP.
• Turn Off Bluetooth
to disable Bluetooth when not in
use or actively transmitting data.
• Turn Off GPS
to disable the GPS location system
when not in use.
• Turn off Sync
to disable the feature when the phone
is not synchronizing with the server.
• Brightness
to enable or disable the adjustment of
screen brightness. This field must be enabled before
being able to adjust the brightness value.
• Brightness
to select the brightness percentage
value. For more information, refer to
“Adjusting
Screen Brightness”
on page 174.
• Screen time-out
to adjust the time delay before the
screen turns off.
• Power saving tips
to display additional on-screen
power saving information.
Location and Security
The Location and Security settings allow you to
configure phone location and security settings.
Using Wireless Networks
Before you use applications such as Google Maps
and find your location or search for places of interest,
you must enable the Use wireless networks option or
enable the GPS satellites.
1.
Press
➔
and then tap
(
Settings
)
➔
Location and security
.
2.
Tap
Use wireless networks
to enable location
information using the wireless network.
Enabling the GPS Satellites
1.
Press
➔
and then tap
(
Settings
)
➔
Location and security
.
2.
Tap
Use GPS satellites
enable the GPS satellite.
Enabling the sensor aiding
1.
Press
➔
and then tap
(
Settings
)
➔
Location and security
. For more
information, refer to
“Enabling a Location
source”
on page 125.
2.
Tap
Use sensor aiding
enhances positioning
and save power while using the sensors.