Alcatel IDOL 4 (6055A) User Manual page 94

Make pattern visible
This option only displays when you select Pattern to unlock your
phone. Touch to make pattern visible.
Automatically lock
Touch to select the duration to lock the phone after the screen is off.
Lock screen message
Touch to input owner information which will display on the locked
screen.
11�2�4 Sound & notification
Touch to adjust call and notification ringtones, music, and other audio
settings.
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