Brits are to receive a siren sound on their mobile phones and a text message for a test of an emergency alert system. At around 3pm on Sunday, mobile phones connected to 4G and 5G networks will ...

The upcoming emergency alert drill could put domestic abuse victims at risk, charities have warned. Mobile phones on 4G and 5G networks will vibrate, emit a siren for up to 10 seconds, and display a ...

Charities warn domestic abuse victims could be put at risk by the upcoming national emergency alert drill, as its sound may reveal hidden phones. On Sunday, 7 September at around 3pm, 4G and 5G mobile ...