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^ this. Most likely just an accessibility setting. UK's emergency alert system [1] is based on SMS-CB [2] so it's just test based. 1. https://en.wikipedia.org

by geoah 1y ago

^ this. Most likely just an accessibility setting. UK's emergency alert system [1] is based on SMS-CB [2] so it's just test based. 1. https://en.wikipedia.org/wiki/UK_Emergency_Alert_System https://en.wikipedia.org/wiki/UK_Emergency_Alert_System 2. https://en.wikipedia.org/wiki/Cell_Broadcast https://en.wikipedia.org/wiki/Cell_Broadcast