This is a great thread and this solution works! Like several others, I joined this site to thank those who have encountered issues upgrading their AVH-W4400NEX firmware and found solutions to get it working again. I used the methods in this thread to successfully get my system working after my earlier attempt at using firmware 1.02 failed. I’d been using firmware 1.01 with a Samsung Note 9 for some time and it worked fine. I recently upgraded to an S23 noticed Android Auto didn’t reliably start, so I just connected via USB-C cable so I could listen to music. I checked Pioneer’s site and notic
