Changing Your Settings 110
2.
Tap
Use wireless networks
to enable location information
using the wireless network.
Use GPS satellites
This option allows you to locate locations accurately to street
level. To conserve power, deselect this option when not in use.
1.
From the Home screen, tap
Settings
➔
Location and
security
.
2.
Tap
Use GPS satellites
to enable the GPS satellite.
Use sensor aiding
This option enhances the GPS pedestrian positioning capabilities
of your phone and conserves battery power using sensors.
Note:
When indoors or underground, the sensors work best if you align your
phone with the direction of your movement.
1.
From the Home screen, tap
Settings
➔
Location and
security
.
2.
Tap
Use sensor aiding
to enable the positioning sensors.
3.
Tap
OK
.
Set screen lock
Creating a screen unlock pattern increases security on the
phone.
1.
From the Home screen, tap
Settings
➔
Location and
security
.
2.
Tap
Set screen lock
and select one of the following options:
• None
: disables screen unlock security.
• Pattern
: requires that you draw a pattern on the screen to unlock it.
Follow the onscreen instructions.
• PIN
: requires that you enter a numeric PIN number to unlock the
screen. Enter a PIN number, confirm it, then tap OK.
• Password
: requires that you enter a password to unlock the
screen. Enter a password, confirm it, then tap OK. Password must
contain at least one letter.
Note:
Once you have set the screen lock option, the
Set screen lock
option
changes to
Change screen lock
.
Disable USB debugging mode
1.
From the Home screen, tap
Settings
➔
Location and
security
.