What we know about emergency alert message being sent to millions of phones
A 10-second siren will sound on millions of UK mobile phones this year as part of a test of the government's emergency alert ...
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Marburg virus and other false rumours about today's emergency alert test
In reality, the test of the national Emergency Alert System (EAS) and Wireless Emergency Alerts (WEA) system caused most mobile phones ... the second time the test message was blasted out to ...