I have run into a strange behavior on my iPhone 7 and iPhone 64gb. (both purchased from Verizon within the last couple of weeks) With the screen off, if I say something like "hey Siri, search for music by Bon Jovi" Siri will respond with "searching for Bon Jovi at the iTunes store" and automatically take me to the unlock screen with the number keypad. If I do not unlock the screen by enterinb my code or with my fingerprint, the screen never turns off and just remains on that screen forever...(well, I turned it off manually after it was on for 20+ minutes) Like I said, this behavior can be duplicated on both the 7 and the SE. I only noticed this when I was playing with the phone, but left it on the desk to take a phone call... when I returned, I was horrified to see that the screen had remained on the unlock screen after 20+ minutes. Is this behavior normal? Thanks!