Emergency alert test: Did the nationwide test go to plan?
The emergency alert sounded on phones across the UK for 10 seconds but some received it late and others did not receive it at all.
Sunday 23 April 2023 21:30, UK
The emergency alert sounded on phones across the UK for 10 seconds but some received it late and others did not receive it at all.
Sunday 23 April 2023 21:30, UK
