Samsung SM-J330F, Руководство пользователя

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Basics
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• Password
: Enter a password with at least four characters, numbers, or symbols to unlock
the screen.
•
None : Do not set a screen lock method.
•
Fingerprints
: Register your fingerprints to unlock the screen. Refer to Fingerprint
recognition for more information.
You can set your device to perform a factory data reset if you enter the unlock code
incorrectly several times in a row and reach the attempt limit. On the Apps screen,
tap
Settings
→
Lock screen and security
→
Secure lock settings
and tap the
Auto
factory reset
switch to activate it.
Always On Display
You can always view information, such as the clock or calendar, or control music playback on
the screen when it is turned off.
You can also check new notifications, such as messages or missed calls.
This feature may not be supported by some devices.
Opening notifications when the screen is off
When you receive message, missed call, or app notifications, notification icons will appear on
the screen even when it is turned off. Double-tap a notification icon with your finger to view
its notification.