Sorry if this has already been discussed, but has anyone come across the exact phone compatibility requirements for the phone to work as a fob? I went to update my Tesla app for M3 support this week and was prompted with a "Your device isn't compatible with this version" notice and not allowed to proceed with the download. Even though my phone is a rather ancient Samsung S III Mini, this is the first time I've come across any sort of such issues. I guess I've stuck with this dinosaur mainly due to its compact size while waiting for the next compact Android model to be released since I'd prefer not to switch to iOS. So I've been waiting for Samsung to release its promised Mini S6 until the release got scrapped, then the S7 the following year until that got scrapped, and now (fingers still crossed) the S8 Mini release that is still scheduled for later this year. Since the Samsung "Mini" model range traditionally consisted of watered down processors and fewer features, it'd be nice to know what version Bluetooth etc. is required for Model 3 access before committing to a phone upgrade ahead of taking delivery.