This comment has the test timing backwards, but is otherwise correct that these alerts are used way too often and are set to make phones behave way too severely. I completely disabled them after I got woken up by some garbage AMBER Alert at 3 AM, and some other time when my phone deafened me to alert me to some road flooding across town. Feels crummy to disable what could be a genuinely useful feature, but you blew it, boy who cried wolf. They're all off now and will be for the rest of my life.