my android app produced uh a binary amplitude-shift keying modulated tone. just like a 1kHz carrier wave that was gated on/off at about 250Hz (4 cycles per bit), or something in that vein.

The USB cord is damaged or malfunctioning, the Android App is not working, or there is something wrong with the USB connection on the car itself. However, the most likely culprit is a broken USB cord.

Android patchday: Attackers exploit gaps in the USB audio driver Important security updates have been released for Android 13, 14 and 15. Among other things, the developers have closed critical gaps.

More on Android Auto: ‘Samsung Auto’ is an Android Auto alternative for Galaxy phones you can’t use [Gallery] Google built a dashcam app for cars with Android Automotive – not for Android Auto ...

Android 16 may include extra protection against USB hacks The feature has been spotted in code in the current beta USB accessories wouldn't work on a locked smartphone If a would-be hacker can ...

One such handy USB-C gadget is the FLIR ONE Pro, which can convert your Android phone into a functional thermal camera. Unlike regular smartphone cameras, thermal cameras capture infrared light ...

The system also checks whether the device is on the app's list of allowed devices. If it is not, access is denied. Additionally, the system will check if the accessed interface is marked as protected.