TCL 10 Pro User Manual page 90

10�18�2 System updates
If you want to update the system, touch CHECK FOR UPDATES
(refer to "11.1 FOTA upgrade").
10�18�3 Languages & input
Touch to configure language settings, the on-screen keyboard, voice
input settings, pointer speed, and etc.
10�18�4 Date & time
Use Date & time settings to customize your preferences for how date
and time are displayed.
10�18�5 Backup
Turn on
data to Google servers. If you replace your phone, the settings and
data you've backed up will be restored onto the new phone when
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 in the Settings
application. If you unmark this option, you stop backing up your
settings, and any existing backups are deleted from Google servers.
to back up your phone's settings and other application
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