At 3pm, not only will effected phones ring out, but a message will also be displayed, reading: "This is a test of Emergency ...

The Government is set to test its emergency alert system on Sunday, September 7, at 3pm, with millions of mobile phones ...

Prepare yourselves – this weekend is when 87 million phones will vibrate, play a loud noise and generally be a massive ...

The alert is set to go off on Sunday, September 7, at 3pm across the UK. Motorists have been warned not to interact with ...

Just a reminder that the UK government will conduct another major nationwide test of the Emergency Alerts service at 3pm ...

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

On an iPhone, simply open Settings, head to Notifications and select Emergency Alerts. Turn off 'Severe Alerts' and 'Extreme Alerts'. Meanwhile, on an Android, head to Settings and turn off 'Emergency ...