: You must provide your own firmware images ( update.img ) or raw partition files. How to Use RK Android Tool
“The tool we are using is Rockchip's Batch Tool... this is a pretty simple tool and can be used to load one device, but there is other Rockchip tool aimed at installing firmware onto single units as well.” YouTube · MXQ PROJECT · 8 years ago rk android tool v135 best
: Direct compatibility with Magisk or KernelSU patched kernels, allowing users to flash a rooted kernel without manual command-line work. : You must provide your own firmware images ( update