About public warning messages
Public warning systems are used to send alert messages to users with enabled mobile devices. Public warning messages
are text messages that alert users of possible threats to safety in their area. Messages may include severe weather
warnings, missing child alerts, or national emergencies.
Depending on your wireless service provider, public warning messages don't contribute to data usage in your wireless
service plan. This feature might not be supported, depending on your region, service provider, and wireless network. For
more information, contact your service provider or administrator.
Unsubscribe from public warning messages
You might not be able to unsubscribe from some public warning messages, depending on your region and wireless
In the BlackBerry Hub, tap
> Emergency Alerts.
Turn off the switch beside a type of public warning.