They said they would have searched every bag, but they wouldn't have find it since it could have been any kind of Android with a changed SSID.
It's the ultimate troll!
edit: > no further action was taken on the passenger with the device (from the BBC article)
The person came forward with the device and it was determined that the phone wasn't actually a Galaxy Note 7, but was just named that way. We were very close to being diverted though.
edit: > no further action was taken on the passenger with the device (from the BBC article)