![Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News](https://e3.365dm.com/18/01/768x432/skynews-emergency-alert-hawaii_4205050.jpg?20180113193901)
Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News
![Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News](https://e3.365dm.com/23/04/768x432/skynews-new-zealand-emergency-alert_6112711.jpg?20230406122731)
Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News
![Emergency alert test: Sheffield reaction as public hit with phone alarm as part of government trial | The Star Emergency alert test: Sheffield reaction as public hit with phone alarm as part of government trial | The Star](https://www.thestar.co.uk/webimg/b25lY21zOmMxMGYyYzI0LTI5N2QtNGNiMS1iZGVjLWNiZWI1MTlkMTQyZjowZjdlOWM5ZS1lZGI2LTRjZjMtYjFjMy04N2JkZjFhOGNmNTg=.jpg?crop=3:2,smart&width=640&quality=65)
Emergency alert test: Sheffield reaction as public hit with phone alarm as part of government trial | The Star
![Dr Kat on Twitter: "Today at 3pm the UK will be testing the emergency alert system on every phone. Please remind your friends and relatives to ensure they are not frightened by Dr Kat on Twitter: "Today at 3pm the UK will be testing the emergency alert system on every phone. Please remind your friends and relatives to ensure they are not frightened by](https://pbs.twimg.com/media/FuYUqSJWcAIxea4.jpg:large)
Dr Kat on Twitter: "Today at 3pm the UK will be testing the emergency alert system on every phone. Please remind your friends and relatives to ensure they are not frightened by
![Emergency alert test happens today - here's everything you need to know | Science & Tech News | Sky News Emergency alert test happens today - here's everything you need to know | Science & Tech News | Sky News](https://e3.365dm.com/23/03/2048x1152/skynews-alert-emergency_6093932.jpg)
Emergency alert test happens today - here's everything you need to know | Science & Tech News | Sky News
![So which genius thought it was a good idea to terrify the whole country at 3pm on a Sunday? | Daily Mail Online So which genius thought it was a good idea to terrify the whole country at 3pm on a Sunday? | Daily Mail Online](https://i.dailymail.co.uk/1s/2023/04/17/22/69932269-0-image-a-38_1681766420078.jpg)
So which genius thought it was a good idea to terrify the whole country at 3pm on a Sunday? | Daily Mail Online
![Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News](https://e3.365dm.com/23/04/768x432/skynews-emergency-alert-japan_6112714.jpg?20230406123029)
Emergency alerts: How they work in other countries - including a few times when it has gone wrong | Science & Tech News | Sky News
![How to turn off emergency alerts on iPhone: Where to change alert settings and when the UK system test is How to turn off emergency alerts on iPhone: Where to change alert settings and when the UK system test is](https://wp.inews.co.uk/wp-content/uploads/2023/04/SEI_148929400.jpg?crop=547px%2C615px%2C1401px%2C1050px&resize=1200%2C900)
How to turn off emergency alerts on iPhone: Where to change alert settings and when the UK system test is
![Why didn't I get the emergency alert today? Here are the reasons your phone didn't go off at 3pm - Manchester Evening News Why didn't I get the emergency alert today? Here are the reasons your phone didn't go off at 3pm - Manchester Evening News](https://i2-prod.manchestereveningnews.co.uk/incoming/article26763708.ece/ALTERNATES/s1200c/1_Emergency-national-alert-system.jpg)