cat /proc/cpuinfo | grep Hardware cat /proc/device-tree/model Expected: Rockchip RK3026 or generic tablet string.
: The RK3026 is a single-core Cortex-A9 (no Mali GPU, uses Vivante GC800). It is extremely easy to hard-brick. Many “RK3026” devices actually use an RK3028A or RK3168 – check your PCB markings first . 1. Identify Your Exact Device Run on device (if booting):
# Unpack boot.img unpackbootimg -i boot.img -o boot_extract/ simg2img system.img system_raw.img mkdir sys_mount sudo mount -o loop system_raw.img sys_mount
make_ext4fs -s -l 512M new_system.img sys_mount/ Use RKImageMaker (in AndroidTool package):
