, as these devices use different processors (Amlogic or Rockchip) that require different flashing tools. Prerequisites & Identification
If you actually need help performing this flash, please clarify your and current device state (boot loop? black screen?). I can then provide exact file links and verified steps. But as an essay, the above is the deepest one can go on this purely technical query. Mxq Pro 4k Firmware 7.1 2 Download Sd Card