I have an AT&T flip phone for which I buy minutes and my wife has a TracFone, also flip type. Neither went off yesterday. I was at work and mentioned to my boss that the test was comin' up. He had no clue. Uses his smart-fart phone to listen to radio through bluetooth speaker. Man, when the test went off it was "noticeable" to say the least. Did also give me the chance to say told ya so.