sat in his car, the engine idling to keep the battery alive. He was finally doing it: updating his head unit. The screen, usually a hub of music and maps, was now a gateway to a riskier endeavor. He had spent the morning formatting a USB drive to FAT32 and scouring forums for the exact firmware for his XY Auto device.
The new ROM lacks your touch panel driver. Revert to original firmware via SP Flash Tool (PC required) or try a different GSI build. yt9217b firmware update android 10