As someone with a Model 3, and an Android user, the phone-as-key has been the only frustrating part of ownership. My Nexus 5X and wife's Moto X Pure are only about 50% reliable even with the tasker workaround. I shouldn't have to, but I'm considering buying phones that will just work. So, who here has an Andoid phone that just works? If you do, please list what it is, and what OS you're on. Let's try and keep this informative and just a list of phones that people have had great experiences with.