Chapter 7 Messages 50
Messages settings
Go to Settings > Messages to set options for Messages, including:
Turning iMessage on or o
Notifying others when you’ve read their messages
Specifying a phone number, Apple ID, or email address to use with Messages
Showing the Subject eld
Manage notications for messages: See Do Not Disturb & Notications on page 113.
Set the alert sound for incoming text messages: See Sounds on page 118.