Use wireless networks Allows
you to use information from
Wi-Fi and mobile networks to
determine your approximate
location, for use in Maps, when
you search, and others. When
you checkmark this option,
you're asked whether you
consent to sharing your location
anonymously with Google's
location service.
Use GPS satellites Allows you
to use your phone's global
positioning system (GPS) satellite
receiver to pinpoint your location
to within an accuracy as close
as several meters ("street level").
Actual GPS accuracy depends
on a clear view of the sky and
other factors.
Set unlock pattern Allows you
to set a pattern to unlock your
phone.
Require pattern Uncheck to stop
requiring an unlock pattern to
unlock your screen. You must
draw your current pattern when
you uncheck this option.
Use visible pattern Allows you
to set the pattern to be visible
when unlocking your phone.
Use tactile feedback Allows
you to set your phone to vibrate
briefly as you touch each dot
when you draw an unlock
pattern.
Set up SIM card lock Opens a
screen where you can configure
the phone to require entering
the SIM PIN to use the phone,
and where you can change the
SIM PIN.
Visible passwords Allows you to
set your phone to briefly show
each character of passwords as
you enter them so that you can
see what you enter.
Use secure credentials
Checkmark to allow
applications to access your
phone's encrypted store of
secure certificates and related
passwords and other credentials.
You use credential storage to
211