Your NAND chip is corrupted. In AndroidTool, click "Advanced Function" > "Repair NAND" . Wait 10 minutes, then repeat the flash process.
Most RK3128 devices shipped with Android 4.4 or 5.1. Getting Android 9.0 on this hardware is a massive leap, offering better app compatibility and security. rk3128 android 90 firmware portable
Click (the right arrow icon). The process takes 2-4 minutes. Your NAND chip is corrupted
Your stock remote works for power and volume, but not for menus. click "Advanced Function" >
Better optimization for AI-driven tasks and system efficiency.