Talk about being discouraged from using Android Auto on short trips, the 7 Pro has this feature, er bug. As an aside, I will say that once Android Auto is working, the amount of apps available, Neutron Player and even VLC now is getting very large. When I first used Android Auto last fall there was only a handful. I tried ALL the passwords I could think of. The phone wouldn't let me restart it normally either. Well, after a bit of research, I found out how to do a soft reboot and it came back normally. To soft reboot, press the volume up button and the power button to shut it off. Make sure your OnePlus 7 Pro Android device is running the latest software version, as updates often include improvements and bug fixes for biometric features. Follow these steps to check for software updates: Open the Settings app on your OnePlus 7 Pro Android device. Scroll down and select "System" or "About Phone." Turn off your OnePlus phone. Press and hold the Power and Volume Down buttons together. Recovery mode options will show up on your device’s screen. Release both the Power and Volume Down buttons. Navigate using the Volume up and down buttons to go to Wipe Cache Partition. Press the Power button to confirm the selection. This has permanently worked for me on T-Mobile stock 11.0.0.1: Go to Settings-System-Accessibility, scroll down to "Hearing Aid Compatibility" and enable it. It seems really counterintuitive, but now even when my phone is in ring mode, answered incoming calls will only play through the earpiece. Try this. Hold the side power button until you get the power off screen. Touch and hold that (power off symbol) down until you get a "Reboot to Safe Mode". Expected behavior: Android Auto should setup and work; Any other comments: The only time android auto seems to work is if I plug in the phone before starting the car. However if I unplug the phone it becomes impossible to connect it again. From: PC; Basically every time I plug in my phone to my car android auto connects but disconnects very fast. The new version's build number is CPH2447_11_A.09, and it clocks in at 243.2MB. Highlights from the release notes include expanded Android Auto support, which should help the phone play nice with Oiq9K.