Listen to ‘Armageddon alert’ sound that will blast from Brits’ mobile phones next month in doomsday test

THE so-called ‘Armageddon alerts’ your phone will get as of next month certainly won’t be mistaken for your typical device alarms.

But what sound should you be listening out for?

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UK Government

The alert will be accompanied by a pop-up message which will detail what is being alerted[/caption]

The alert is a distinct, high-pitched siren sound which lasts for up to 10 seconds long.

There is a long siren sound, followed by a pause and shorter alert sound.

The sound is disjointed, so it can’t be mistaken with a normal phone alarm sound.

For those with hearing or vision impairments, vibration and audio signals will let you know you have an emergency alert.

The alert will be accompanied by a pop-up message which will detail what is being alerted.

This may include telephone numbers or website links containing further information.

The Mayday system has been set up to warn of disasters, such as floods, hurricanes and earthquakes.

It is due to be tested across the UK on Sunday April 23, when no action will be required.

Ministers decided to set up the system in the wake of Covid-19 because of the money spent in sending texts to people’s phones warning about infection rates.

The alerts will be used only when there is an immediate risk to people’s lives.

Most risks are localised, so some people may not receive one for months or years after they’ve been introduced.

SOS text systems are commonplace around the world, including in Japan and the US.

If you do get an alert, simply stop what you’re doing and follow the instructions.

Should you receive an alert while driving, you should continue to drive and not respond to the noise or attempt to pick up the mobile phone and deal with the message.

Find somewhere safe and legal to stop before reading the message.

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