Download Android Lollipop 5.1.1 firmware for MXQ MX Plus TV Box from here from here. To flash firmware on this box from PC via AMLogic USB Burning Tool read this article.
Model: MXQ MX Plus TV Box
Archive size: 451 MB
Platform: Amlogic S905
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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