No PC, or USB method fails.
: Remove the four screws under the rubber feet to find the Board ID printed on the PCB (e.g., S905XQ4_V4.0 or R329Q V3 ). firmware para tv box mxq pro 4k 5g android 11.1
Finding the correct firmware for an MXQ Pro 4K 5G can be challenging because there is no single "original" version; these devices are produced by various manufacturers using different internal hardware. Using the wrong firmware can permanently "brick" the device. LibreELEC Forum Critical Warning: Fake "Android 11.1" Labels MXQ Pro 4K boxes sold as having Android 11.1 No PC, or USB method fails
Android 11.1 is for these boxes, but you can flash a GSI (Generic System Image) via TWRP if : firmware para tv box mxq pro 4k 5g android 11.1