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12.2.2
System updates
Using FOTA Upgrade tool you can update your phone's software.
To access
System Updates
, please open notification panel and touch
, then touch
About phone\System updates
. Or you can directly
touch
System Updates
on application list directly. Touch
Check for
updates
, and the phone will search for the latest software. If you want to
update the system, please touch the button
Download
, after it’s done
please touch
Install
to complete the upgrade. Now your phone's
software will have the latest version.
You should turn on data connection before searching for updates. Settings
for auto-check intervals and reminders about upgrades are also available
once you restart the phone.
If you have chosen auto-check, when the system discovers the new
version, the icon
will appear in the status bar. Touch the notification
to access the
System Updates
directly.
During FOTA downloading or updating, to avoid errors in
locating the correct update packages, do not change your default
storage location.
