Avoid random Baidu or 4shared links. They are often password-protected or contain spyware. Here are the three reliable sources:
There is no "official" MXQ website. The manufacturer vanishes and reappears under different names. Your best sources are niche forums.
Carefully pry off the rubber feet on the bottom of the MXQ Pro. Unscrew the 4 hidden screws. Gently separate the top plastic casing from the green circuit board. firmware tv box mxq pro 4k 5g placa h3q44-v3.0
Before downloading anything, you must open the plastic casing of your MXQ Pro. Do not rely on the sticker on the bottom of the box.
Your board must read: H3Q44-V3.0
Note: This board uses the Amlogic S905W chipset (or a clone like S905X-B). It is NOT compatible with the older S805 or the newer S905X3 firmware.
Key specs of this board:
This is the trickiest part for the H3Q44-V3.0 board because the reset button is often fake.
Alternatively: Some H3Q44 boards have a physical reset button inside the AV port. Push a toothpick into the AV port until you feel a click, then plug in USB. Avoid random Baidu or 4shared links
Because the H3Q44 board is also used in the Tanix TX5 Pro, modified Tanix firmware often works. Look for file names containing:
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