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3. Installing an open source Operating System
Installing an open source Operating System on
your phone and not using the Operating System
provided by the manufacturer may cause your
phone to malfunction.
WARNING: If you install and use an
Operating System other than the one provided
by the manufacturer, your phone is no longer
covered by the warranty.
WARNING: To protect your phone and
personal data, only download applications from
trusted sources, such as Android Market. If
some applications are not properly installed on
your phone, your phone may not work properly
or a serious error may occurred. You will need
to uninstall these applications and all of their
data and settings from the phone.
4. Using an unlock pattern
Set an unlock pattern to secure your phone.
On the Home screen, tap the Applications tab
>
Settings > Location & security > Set up
screen lock > Pattern.
1.