: Scroll down and select Device Preferences .
: Select About to see your current firmware version. Download ONIDA LEO40FSAIN FHD Firmware part02 rar
Most can be updated directly through the system settings without needing external files: : Scroll down and select Device Preferences
If you have already downloaded the RAR parts (like part01.rar and part02.rar ), follow these steps to prepare the files for installation: Download ONIDA LEO40FSAIN FHD Firmware part02 rar