Mabey?
It might of worked. I did show up when I touched it to some thing metal , I also moved the metal to see if it was a tilt/location thing but it was not. Still I was able to hold it still and bring the metal to it and it saw it,so it works but will not replace the real ones. Remember this is a phone not everything else.
aijfd;oiwoi about
Metal Detector (PRO)