To Lock Your Screen By Using The Pattern Lock; Applications - LG GT540 Benutzerhandbuch

Settings
Screen unlock pattern – Set
unlock pattern to secure your
phone. Opens a set of screens
that guide you through drawing a
screen unlock pattern.
SIM card lock – Set up SIM card
lock or change SIM PIN.
Passwords – Displays the
password while you type.
Credential storage
To lock your screen by
using the Pattern Lock
1 On the home screen, touch
Applications tab and select
Settings.
2 Touch Security & location,
and select Set unlock pattern.
3
The first time you do this, a
short tutorial about creating
an unlock pattern appears.
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4
You're prompted to draw and
redraw your own pattern.
The next time you turn on
your phone or wake up the
screen, you're prompted to
draw your unlock pattern to
unlock the screen.

Applications

You can manage applications and
set up quick launch shortcuts.
Unknown Sources – Default
setting to install non-Market
applications.
Manage Applications –
Manage and remove installed
applications.
Development – Set options for
application development, such
as USB Debugging, Stay Awake,
and Allow Mock Locations.