People across the UK will soon hear a loud, siren-like sound coming from their mobile phones and tablets as the government conducts another test of its emergency alert system. The system, introduced ...

The British government has announced a nationwide test of the UK emergency alert system to ensure it functions effectively during real life-threatening emergencies. Compatible phones and tablets ...

An "emergency alert" test that sounds a siren for ten seconds will be sent to millions of phones across the UK this year. It was first launched in 2023 to alert Britons of emergencies. Alerts may be ...

85 million smartphones will go off at once at 3 p.m. on September 7 as part of the United Kingdom's emergency alert test. This is part of the trial of the country's emergency warning system. This ...