Once you know your chipset, download the appropriate firmware and flashing tool. Recommended Flashing Tool Firmware Source (Search keywords) Amlogic USB Burning Tool "MXQ Pro 4K S905 Stock Firmware Android 7.1" Rockchip Rockchip Batch Tool "MXQ Pro 4K RK3229 Firmware 7.1.2" Allwinner PhoenixUSBPro or LiveSuit "MXQ Pro 4K Allwinner H3 Stock ROM"
The MXQ Pro 4K is one of the most popular budget Android TV boxes on the market. However, due to the sheer number of manufacturers producing "clones" of this device, finding the correct firmware can be a challenge. If your device is stuck on the boot logo, suffering from malware, or simply running slow, flashing the stock Android 7.1 Nougat firmware is often the best solution to restore it to factory settings. download android 7.1 stock firmware for mxq pro 4k tv box