Android mobile phone The government said UK users may receive a shocking “siren-like” warning between 1 pm and 2 pm on Tuesday.

“Some mobile phone networks in the UK are testing emergency alerts between 1 pm and 2 pm.” Read the gov.uk website..

“If you have an Android device, you may see a test alert slightly. The device may make a loud siren-like sound.”

The sound will display the message “This is a mobile network operator test for the emergency alert service. No action is required. Search gov.uk / alerts for more information.”

What is an emergency alert?

The UK government is testing a new service that warns you if there is a danger to nearby life. This service is scheduled to start in “Summer 2021”.“In an emergency, you’ll receive an alert with advice on how to keep your phone or tablet safe,” said the gov.uk site.You may see alerts about serious floods, fires, explosions, terrorist attacks, and public health emergencies.

Emergency alerts can only be sent by emergency services, government agencies, and agencies or public bodies that deal with emergencies.

“For most people, it’s unlikely that you’ll get a warning,” the government said.

Are there any more planned tests?

If you live in Reading, you may receive a test alert between 1 pm and 2 pm on June 29th.

Both Android and iPhone users may receive notifications.

How do I opt out of an emergency alert?

According to the governmentYou can opt out of an emergency alert unless it is the “most important” one.

The government recommends that all emergency alerts be turned on “for your own safety”.

Both Android and iPhone users can opt out by searching for “Urgent Alerts” in the settings and turning off “Critical Alerts”.