Another “satisfied” Apple customer here :rolleyes: iphone 8s running 14.3, worked great. “Upgrade” to a 12 pro max 512 and the brick cant reliably place or receive a phone call in my Tahoe. I’ve literally spent hours on forums, reddit, with onstar, etc. Old 8 pairs up just fine, new 12 on 14.4 cant reliably stay connected to my vehicle. If i do manage to get it connected to make a call, it will the bluetooth/audio source (speaker/phone/General Motors) randomly. While I don’t have a way to debug the communication between the vehicle, the vehicle does fine with other bluetooth devices. It is inexcusable that a $1400 device is this unstable/useless for basic functionality! FIX IT!