CV9255-A42 Firmware Software
Universal android smart board cv9255-a42
Rem 1GB
Rom 8GB
Resolution 1920*1080 Full hd
usb updatable firmware
to install software cv9255-a42
You will download the rar file and extract it
use usb 3.0 Formate usb in fat32
Copy the CtvUpgrade.bin file in USB and attach it to the,
TV press and hold power button on tv and plugin power software update will start
