Changhong Ruba UD55F6800i 55'' Inch Android 6.0 4K UHD Smart TV Firmware
Generation 2 genuine 4K-UHD 1GB Rem 4GB Rom
2K to 4K Upscalling
Smart TV (android 6.0 Marshmallow)
Quad core processor (64 Bits CPU)
ismart Control (2 way screen mirroring)
changhong C-store
Youtube, Golive,YuppTV
HLS71EJI
Usb updatable firmware software Available
To update
You will download the rar file, extract and copy upgrade_HLS71EJI_V1.00031_CHRUBA.bin in fat32 formatted usb and connect usb with tv And with side touch button press and hold the power button and plugin main power
