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Network settings reset
Touch button to reset all network settings.
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.
10.4 System
10.4.1 Date & time
Use Date & time settings to customise your preferences for how date and
time are displayed.
Automatic date & time
Select Use network-provided time, Use GPS-provided time or Off.
Automatic time zone
Turn on the switch to use network-provided time zone.
Set date
Touch to open a calendar 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
Select your phone's time zone from the list that opens.
Use 24-hour format
Turn on the switch to display the time with 24-hour clock format.