You will need specific software to "burn" the firmware onto the TV box:
Downloading and installing the Android 7.1 stock firmware for your MXQ Pro 4K TV box can resolve issues like a device stuck on the logo, frequent app crashes, or a sluggish interface. Because these boxes use various internal chipsets—primarily from or Rockchip —selecting the correct firmware for your specific hardware is critical to avoid "bricking" the device. Step 1: Identify Your Hardware Variant download android 7.1 stock firmware for mxq pro 4k tv box