![What will the emergency alert sound like? When the UK Government phone test will happen and what to expect What will the emergency alert sound like? When the UK Government phone test will happen and what to expect](https://wp.inews.co.uk/wp-content/uploads/2023/04/SEI_148929400.jpg?crop=498px%2C698px%2C1401px%2C791px&resize=640%2C360)
What will the emergency alert sound like? When the UK Government phone test will happen and what to expect
![Emergency alert alarm to sound on 23rd April in test that will trigger phones on silent – but Android and iPhone users can opt out Emergency alert alarm to sound on 23rd April in test that will trigger phones on silent – but Android and iPhone users can opt out](https://www.advertiserandtimes.co.uk/_media/img/CD0EGLTBUB6L21VPAMLO.jpg)
Emergency alert alarm to sound on 23rd April in test that will trigger phones on silent – but Android and iPhone users can opt out
![UK emergency alert test: Three looking into why users failed to get text | Emergency planning | The Guardian UK emergency alert test: Three looking into why users failed to get text | Emergency planning | The Guardian](https://i.guim.co.uk/img/media/2d08b0a716a3b3286cf476732eac9c3c189ec03e/0_0_8014_4809/master/8014.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=11e1b41bbb730f809942e0aab70c97d4)
UK emergency alert test: Three looking into why users failed to get text | Emergency planning | The Guardian
![A great system lads": Mobile phone users left confused after emergency alert fails to sound at 3pm - Manchester Evening News A great system lads": Mobile phone users left confused after emergency alert fails to sound at 3pm - Manchester Evening News](https://i2-prod.manchestereveningnews.co.uk/incoming/article26762896.ece/ALTERNATES/s1200c/0_JHP_MDM_230423ALERT_05.jpg)
A great system lads": Mobile phone users left confused after emergency alert fails to sound at 3pm - Manchester Evening News
UK government defends nationwide emergency alert system after test fails to sound on some phones - ABC News
![Three UK on Twitter: "On Sunday 23 April at 3pm, the UK Government will be testing their emergency alert systems. Your phone will make a loud siren sound, even if it's on Three UK on Twitter: "On Sunday 23 April at 3pm, the UK Government will be testing their emergency alert systems. Your phone will make a loud siren sound, even if it's on](https://pbs.twimg.com/media/FuJywJVWwAA4KzF.jpg)