Plug the other end of the USB cable into the (or the port closest to the SD card slot) of the TV box.
Method 1: Using Amlogic USB Burning Tool (Recommended for PC)
To perform a verified USB update, download and install the following utilities on a Windows PC: 1. The Correct Flashing Tool mxq pro 4k firmware update via usb verified
If the interface loads in Chinese, click on the (usually labeled "Language") and select English .
via USB is a high-risk, high-reward process primarily used to revive "bricked" devices stuck on the logo or to fix severe system lag. Because this device has numerous hardware clones and iterations, "verified" updates rely heavily on matching the exact processor and Wi-Fi chip to the firmware image. Plug the other end of the USB cable
If you have a .zip firmware file, you can update directly via a USB drive. Format a USB flash drive to .
If your device still boots and you only want to install an official update file (usually a .zip file), you can use the built-in system tools: via USB is a high-risk, high-reward process primarily
Click the button within FactoryTool to begin partitioning and image writing. Monitor the progress indicators.
The flashing software requires a Windows operating system.
Open the box and read the near the RAM chips or WiFi module.
The MXQ Pro 4K must enter a special hardware upgrade mode to accept the new firmware. It requires a specific physical connection sequence.