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

At 3 pm this Sunday, September 7, mobile phones and tablets across the UK will sound and vibrate as the government carries ...

Toggle off‘extreme alerts’ and ‘severe alerts’. If this option doesn’t appear, try searching ‘wireless emergency alerts’ in ...

The emergency test alert is due to land on UK phones on Sunday (September 7). But you can opt out if you don’t want to receive it -here’s how 🚨 ...

During the mobile alert, the UK’s approximately 87 million mobile devices will ring out with a high-pitched alarm and vibrate ...