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: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…Google Drive now displays warning banners to alert…