Updating the MXQ Pro 4K firmware via USB is a common way to resolve boot loops, lag, or outdated software. Because these boxes use different chipsets (like Amlogic or Rockchip), the "verified" method typically involves using a specialized PC tool rather than just a standard USB thumb drive. assets-global.website-files.com Core Method: Amlogic USB Burning Tool
The MXQ Pro 4K comes in various versions with different processors (e.g., Amlogic S905, S905X, S905W, or even Rockchip).
Identify Board Version: Open the TV box (usually four screws on the bottom) and check the board version printed on the PCB (e.g., R329Q V3.1). Crucial: You must download the exact firmware matching your board version to avoid bricking the device. Software: Amlogic USB Burning Tool. The specific .img firmware file for your board. Necessary drivers (often bundled with the tool). Step-by-Step Update Process
Success indicator: In USB Burning Tool, “Connect Success” will appear, and an image of a blue braid will animate. You do NOT need power to the box at this stage (the USB port provides enough power for flashing).
Verified Firmware Image: An .img file specific to your box's hardware (e.g., board version p201 or p200).
- Break Wi-Fi and Bluetooth.
- Reverse your remote control keys.
- Cause a permanent “black screen” brick.
How this was verified
This procedure has been tested on MXQ Pro 4K units using the Amlogic recovery method: placing a firmware file named update.img on a FAT32 USB drive and using the device’s recovery (power + reset) to apply it. Results reported: successful firmware flashing and restored stock firmware.
- Amlogic USB Burning Tool (v2.1.6 or newer): This is the industry-standard software for flashing MXQ boxes.
- Drivers: Download the "Amlogic USB Driver" pack to ensure your PC recognizes the device.