Settings 81
Location & security
Change the settings for securing your device and the SIM
or USIM card, and GPS functionality.
• Use wireless networks: Set the device to use the
wireless networking for checking locations, if supported
in an application.
• Use GPS satellites: Enable the GPS functionality for
checking locations, if supported in an application. You
can view locations at street level by using the GPS.
• Set unlock pattern: Activate the gesture unlock feature
that allows you to unlock the touch screen and keys by
drawing a specied character. ► p. 26
• Require pattern: Set the device to require the unlock
pattern you have set each time you turn it on. By
doing this, you can prevent unauthorised people from
unlocking the device.
• Use visible pattern: Set the unlock pattern to be visible
or invisible as you draw it.
• Audible touch tones: Set the device to sound when you
touch the keys on the dialler.
• Audible selection: Set the device to sound when you
select an application or option on the touch screen.
• Haptic feedback: Set the device to vibrate when you
touch the keys.
• SD card notications: Set the device to sound when a
memory card is recognised.
• Orientation: Set whether or not to rotate the content
automatically when the device is rotated.
• Animation: Set the device to display animation when
you switch between windows.
• Brightness: Set the brightness of the display.
• Screen timeout: Set the length of time the device waits
before turning o the display's backlight.