Bests & Worsts Reviews from Amazon

I bought the 2 pack Tile and after setting up both and making sure they worked properly but I tried them again 2 minutes later and my phone rang when triggered by my wife's Tile and her phone rang when triggered by my Tile. I tried again later on and had the same results. Since there's no way to fully delete everything and start from scratch the Tiles have been shipped back. I presume I did something wrong since other people are happy. I'll save the $60 and look for things when I lose them like I've done for a long time.