I took my Samsung SmartTag 2s on a trip last week. They worked incredibly well and much better than the Tiles that I used previously did. The geolocation of them was shown right in the app and seemed to update very quickly. When I took my phone out of airplane mode upon landing at MCO, I was able to follow my phone and my two suitcases across the taxiways and right up to the gate. When I got to baggage claim I was able to tell where in the back of the airport the bags were. I'm very happy with them and will continue to use them for the foreseeable future. My concern about the smaller installed base of phones that can update the bags location appears to be unfounded.