First of all Dwnload backup files for
your mobile model
Go to Saved location of the
downloaded backup file
When you see backup file click on it
. Backup file will ask your
permission to restore the Settings
of your device
After that click continue and your device will
be restored with new settings of
backup file and your device will
restart and if you check you camera
settings you will find new settings
just shown in above picture with
camera sound on and off settings
