Samsung SM-F700F/DS User Manual page 44

Apps and features
Sorting messages
You can sort messages by category and manage them easily.
Launch the Messages app and tap
.
If the category option does not appear, tap → Settings and tap the Conversation
categories switch to activate it.
Deleting messages
Tap and hold a message to delete, then tap Delete.
Changing message settings
Launch the Messages app and tap → Settings. You can block unwanted messages, change
notification settings, and more.
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