Samsung Galaxy J7 Duo User Manual page 54

Apps and features
Blocking unwanted messages
Block messages from specific numbers added to your block list.
1
Launch the Messages app and tap → Settings → Block numbers and messages →
Block numbers.
2
Tap Conversations and select a contact or a phone number. Or, tap Contacts, select
contacts, and then tap Done.
To manually enter a number, enter a phone number under Enter phone number and tap
.
Setting the message notification
You can change notification sound, display options, and more.
1
Launch the Messages app, tap → Settings → Notifications, and then tap the switch to
activate it.
2
Change the notification settings.
Setting a message reminder
You can set an alert at an interval to let you know that you have unchecked notifications. If
this feature is not activated, launch the Settings app, tap Accessibility → Advanced settings
→ Notification reminders, and then tap the switch to activate it.
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