It worked on my Lumia 950 (quiet zones too) until latest update (10.15063.297). Since then, it worked for a couple of days, until unpaired. I was never able to use it again, neither resetting the tag, neither resetting the phone... Gadget app seems to see it, but the tag gets unpaired immediately after connection. Also gadget app always hangs, then crashes, when tag is connected. After that, tag disconnects.