carrier-explode iOS carrier and country bundles GitHub
PuertoRico

From iOS 27.0.1 image · build 72.0, the copy every phone in the country gets.

Alerts (6)

Listed in Settings under Government Alerts.

SwitchUser can turn offOn by defaultMuted by Do Not DisturbNotification title
AMBER AlertsyesyesAMBER Alert
Emergency AlertsyesyesEmergency Alert
National Alertno off switchyesNational Alert
Public Safety AlertsyesyesyesPublic Safety Alert
Test AlertsyesnoyesTest Alert
WHAMno off switchyes
Message IDs (9)
RangeAlert type3GPP TS 23.041
4370PresidentialPresidential-level alert (CMAS class 1)
4371-4378EmergencyExtreme threat, observed/likely
4379AMBERChild abduction (AMBER)
4383PresidentialPresidential-level alert (additional language)
4384-4391EmergencyExtreme/severe threat (additional language)
4392AMBERChild abduction (additional language)
4396-4397PublicSafetyPublic safety message
4398-4399TestState/local test
4400WHAMGeofence trigger message (not user-visible)

Apple safety alerts: 4370-4378, 4383-4391, 4396-4397

Other alert settings
Device geofencingenabled
Emergency numbers911
Alert languagesen
Alert sound / vibrationcbs_alert_us.caf / cbs_vibe_us.plist, Text / Default
ISO codespr