I have MXQ Pro 4k 5G fake. the original firmware is not rooted. But I backup the original firmware using rkdump. then for assurance I tried to install my original backup, the it was success on booting. after that I tried to install new firmware image format. then it wont boot anymore, and it is on maskrom mode. I tried to install my original firmware but test device failed. I tried to flash loader but the same, always in maskrom mode. my chipset is rockchip rk3128A. wifi chip ESP8285. board ZQ01F-V2.1
ps: I tried all those bootloader one by one. but after flashing it always appeared maskrom mode, not loader mode.
rk312XMiniLoaderAll(L)_V2.17.bin
rk312XMiniLoaderAll(L)_V2.19.bin
rk312xMiniLoaderAll_2.47.bin
rk3126MiniLoaderAll(L)_V2.19.bin
rk3128MiniLoaderAll(L)_V2.20.bin
RK3128MiniLoaderAll_V2.25.bin
RK3128MiniLoaderAll_V2.31.bin
RK3128MiniLoaderAll_V2.40.bin
please help me bring back this mxq pro to loader mode, then its ennough even it cannot boot to normal mode. i have backup firmware from rkdumper, but no bootloader. I want to exit on maskrom mode. I tried many firmware for rk3128 tv box but always failed to boot in loader mode. thanks in advance