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11�3�4 Backup & reset
Back up my data
Mark the checkbox to back up your phone’s settings and other application
data to Google Servers, with your Google Account. If you replace your
phone, the settings and data you’ve backed up are restored onto the new
phone for the first time you sign in with your Google Account. If you mark
this option, a wide variety of settings and data are backed up, including your
Wi-Fi passwords, bookmarks, a list of the applications you’ve installed, the
words you’ve added to the dictionary used by the onscreen keyboard, and
most of the settings that you configure with the Settings application. If you
unmark this option, you stop backing up your settings, and any existing
backups are deleted from Google Servers.
Backup account
Touch to back up your account.
Automatic restore
Mark the checkbox to restore your backed up settings or other data when
you reinstall an application.
Factory data reset
Erase all of your personal data from internal phone storage, including
information about your Google Account, any other accounts, your system
and application settings, and any downloaded applications. Resetting the
phone does not erase any system software updates you’ve downloaded
or any files on your microSD card, such as music or photos. If you reset
the phone in this way, you’re prompted to re-enter the same kind of
information as when you first started Android.
When you are unable to power on your phone, there is another way to
perform a factory data reset by using hardware keys. Press the Volume up
key and the Power key at same time until the screen lights up.
11�4 Add account
Use the Add account to add, remove, and manage your Google and other
supported accounts. You can also use these settings to control how and
whether all applications send, receive, and synchronize data on their
own schedules, and whether all applications can synchronize user data
automatically.
Gmail, Google Calendar, and other applications may also have their own
settings to control how they synchronize data; see the sections on those
applications for details.
Touch an account to see all sync options. Mark the checkbox to permit
applications to synchronize data on their own schedule. You can also touch
Menu key and Sync now to synchronize data for chosen items of that
account.
11�5 System
11�5�1 Date & time
Use Date & Time settings to customize your preferences for how date and
time are displayed.
Automatic date & time
Mark the checkbox to use the network-provided date and time. Unmark
to set all values manually.
Automatic time zone
Mark the checkbox to use the network-provided time zone. Unmark to
set all values manually.
Set date
Touch to open a dialog where you can manually set the phone’s date.
