A Minha Casa Digital: [Custom Firmware] MXQ-4K (Android 5.1)
Amazon.com: MXQ PRO 5G with Wireless Mini Keyboard Android 12.1 TV Box Ram 2GB ROM 16GB H.265 HD 3D Dual WiFi 2.4G/5.8G Quad Core Android Smart Box Home Set Top Player :
How to easily flash Android Lollipop 5.1 stock firmware on MXIII-G TV Box with Amlogic S812 CPU - YouTube