LONDON - 23 April 2023: UK-wide test of the Emergency Alerts system taking place on an iphone at 3pm on Sunday 23 April 2023

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Photo credit: © Jessica Girvan / Alamy / Afripics
License: Royalty Free
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Keywords: activation, alert, alerts, awareness, carriers, communication, crisis, date, emergency, evaluation, feedback, government, management, message, mobile, nationwide, notification, preparedness, public, response, safety, settings, sound, system, test, trial, uk