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Automatic restore
Touch the switch 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. 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.
15.4 System
15.4.1 Date & time
Use Date & time settings to customise 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.
Set time
Touch to open a dialog where you can manually set the phone’s time.
Select time zone
Touch to open a dialog where you can set the phone’s time zone.
Use 24-hour format
Mark the checkbox to display the time using the 24-hour clock
format.
Choose date format
Touch to open a dialog where you can select the format for displaying
dates.
15.4.2 Scheduled power on & off
Touch to set the power on & off time for every day or specified days.
15.4.3 Accessibility
Use the Accessibility settings to configure any accessibility plug-ins
you have installed on your phone.
TalkBack
When Talkback is on, your device provides spoken feedback to help
blind and low vision users.
Switch Access
Touch to turn on/off switch access.
Clean Master
This allows you to hibernate unused apps to greatly extend your
battery life.
