78Signature settings:• Add signature: Adds a signature to outgoing messages.• Signature text: Enter the text for your message signature.Spam message settings:• Spam settings: Activates the list of Spam message settings.• Register number as spam: Registers numbers that wereblocked when they send you a message.• Register phrase as spam: Register phrases typically used inspam messages.• Block unknown senders: Blocks messages sent from anyonenot listed in your Contacts list.Emergency AlertsThis device is designed to receive Wireless Emergency Alertsfrom the Commercial Mobile Alert Service (CMAS).Emergency Alerts are geographically-targeted and alertcustomers of imminent threats to their safety within theirarea. There is no charge for receiving an Emergency Alert.There are three types of Emergency Alerts:• Presidential• Imminent (Severe or Extreme)• AMBER Alerts (missing person alert)You may choose not to receive Imminent Alerts and AMBERAlerts. Presidential Alerts, however, cannot be disabled. Todisable Imminent Threat Alerts (Extreme and Severe) andAMBER Alerts, do the following:1. From the Home screen, touch Messaging.2. Touch Menu ➔ Settings ➔ Emergency alerts.3. All alerts are enabled by default (a check markdisplays). Touch an alert to disable it.
