Acer Connect M3 User Manual page 17

You can manage the screen PIN lock configuration to ON or OFF. To turn it ON from OFF
position, select Menu on Home screen > Settings > Screen PIN Lock > select ON.
And then continue to input the screen lock PIN from Screen PIN > tap Pencil icon > input at
least 4-digit PIN and then click Save.
Unlocking Screen
When the screen is turned off due to screen access inactivity, you might have two options below:
• Screen activation when PIN Lock is Off
If the PIN lock is Off, press power button once > slide left using your finger to unlock the
screen.
• Screen activation when PIN Lock is On
When screen is locked and the PIN lock is on (activated), press power button once > slide
using your finger > input the PIN number to unlock the screen.
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