Why? Because stability mattered more than a version number. My 8.1 Go worked. Maps, music, radio, reverse camera — all functional. And the risk of losing the CAN bus decoder (which controlled steering wheel buttons and vehicle diagnostics) was too high.
Updating this specific hardware involves high risk; if the system is already functioning correctly, an upgrade is generally discouraged as incorrect firmware can "brick" the device. USB/SD Card Update 8227l-demo android 8.1go update
The board booted into the setup wizard. The interface was clean, white, and minimalist. This was Android 8.1 Go. The fonts were crisp. The response time was immediate. 8227l-demo android 8.1go update
But the update question remained: