UK government to test new emergency alert system on Sunday afternoon: What you need to know April 21, 2023 by admin Tweet The UK will test out an emergency alert system on Sunday afternoon. It will display an alert, emit a siren-like sound, and make your device vibrate. You shouldn't check the message if you're driving. Read more… Neowin Related Posts:T-Mobile and Starlink successfully tested wireless…Emergency alerts to roll out in the UK starting from OctoberiPhone users can now receive emergency, government,…The OnePlus 10T will not have an alert slider or…AMD's new 22.4.2 driver fixes a FreeSync display…