Millions of mobile phones will make a siren sound and receive a text message in the UK on Sunday afternoon for the test of a ...

JEANNETTE, Pa. (KDKA) — Around the country, many cities, towns, and municipalities have text message alert systems to keep their communities in the know. Soon, Jeannette will be implementing a text ...

The national system for sending emergency alerts to mobile phones will be tested for the second time this Sunday, 7 September. The alerts are designed for situations where there is an imminent danger ...

In an actual emergency, mobile phone masts in the surrounding area will broadcast an alert. Every compatible mobile phone or ...

Smartphone users across the UK will hear a high pitched siren sound and receive a text message from UK Government as part of ...