An announcement will be sent to almost every switched-on iPhone and Android device in the country at 3pm on Sunday, September 7, with the test set to last for 10 seconds ...
Today's emergency alert, which will ring out on all UK mobile phones at 3pm, is the latest in a long-line of public warning ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback