Samsung SCH-I100ZKAXAR - Manual (Page 91)

Changing Your Phone’s Settings 87
Screen timeout
This setting lets you set the display backlight to remain on for 8,
15, or 30 seconds; or for 1, 2, 10, or 30 minutes with no activity.
Note: Prolonged backlight use drains your battery faster.
Location & security settings
Touch this option to access the following settings:
My Location
Use these settings to determine what location method(s) are
available to emergency services and location-based Apps.
Use wireless networks
When enabled, this setting lets your phone use cell towers,
femtocells, and/or Wi-Fi hot spots to determine your location for
emergency and location-based services.
Use GPS satellites
When enabled, this setting lets your phone use GPS satellites to
determine your location to street-level for emergency and
location-based services.
Note: Prolonged GPS satellite use drains your battery faster.
Screen unlock
Set up screen lock
Use these settings to determine the unlock method for your
phone.
None
Disables the other screen unlock settings and returns you to the
default unlock swipe.
Pattern
When enabled, this setting requires that you draw a pattern on
the display to unlock your phone, instead of the default single
swipe across the display.
PIN
When enabled, this setting requires that you enter a Personal
Identification Number (PIN) to unlock your phone, instead of the
default single swipe across the display.
Password
When enabled, this setting requires that you enter a numeric
password, an alphabetical password, or combination of letters
and numbers to unlock your phone, instead of the default single
swipe across the display.