Samsung SM-N915F - Changing the Screen Lock Method

Personalising
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Select a wallpaper option.
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From Gallery : Select images from Gallery . The device will display the images on the
locked screen at the interval you set.
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Live weather : The device will display high quality images on the locked screen based
on the time, weather, and your location information.
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My interests : Select categories that interest you. The device will display high quality
images on the locked screen based on your interests.
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You may incur additional charges when using this feature.
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This feature may not work properly depending on your region.
Changing ringtones
Change ringtones for incoming calls and notifications.
On the All apps screen, tap
Settings
→
Sound .
To set a ringtone for incoming calls, tap
Ringtones , select a ringtone, and then tap Done . To
use a song stored in the device or in your account as a ringtone, tap
Add .
To set a ringtone for notifications, tap
Notifications , select a ringtone, and then tap Done .
Changing the screen lock method
You can change the way that you lock the screen to prevent others from accessing your
personal information.
On the All apps screen, tap
Settings
→
Lock screen
→
Screen lock , and then select a screen
lock method. The device requires an unlock code whenever unlocking it.
If the unlock code is forgotten, take the device to a Samsung Service Centre to reset it.