User's Manual

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your screen will unlock. You can select to make the pattern visible or
invisible as you draw it.
SIM card lock settings: Lock your SIM card for extra security. You can
also change your SIM card PIN from this screen. If you don’t know your
SIM PIN, you can obtain it from your wireless operator.
Visible passwords: Select to have your password display as you type it.
Unknown sources: Select this check box if you want the ability to
download applications from the Web. With this check box not selected,
you will only be able to download applications from Android Market. To
ensure your personal data and phone remain secure; it is recommended
you not select this check box.
Accounts
Turn on/off synchronization for all services.
Backup & reset
You can select to reset your phone to factory settings. This will erase all
your data from the phone and require you to sign in and go through the
setup screens to use any of the applications.
3.4 System
Date & time
Set time, time zone, and date: Use Automatic unless you need to
override the network values.
Time format: Select from 12 or 24 hour formats.
Date format: Select from a variety of formats.
Developer options
If you are an application developer, you may be interested in these
settings:
USB debugging: If you want be able to communicate with your phone
directly via USB, select ‘USB debugging’ check box.
Stay awake: To prevent your phone from sleeping while charging (via
power adapter or USB), select ‘Stay awake’ check box.
About phone
View your phone Status: This screen lists a variety of information,