: Once all parts are downloaded, right-click "Part 01" and select "Extract Here" using WinRAR or 7-Zip. This will automatically pull the data from Part 02 to recreate the full .bin or .img firmware file. Installation Steps via USB
Plug the TV back into the power while still holding the button. Download ROSSO Smart 32S70 Firmware part02 rar
: Place the extracted firmware file (usually named allinstall.bin or upgrade_loader.pkg ) into the root directory of the USB (not inside any folders). Flash the TV : Unplug the TV from the power outlet. Insert the USB drive into the TV's USB port. : Once all parts are downloaded, right-click "Part
Press and hold the on the TV panel (not the remote). : Place the extracted firmware file (usually named
: Since there is no central "Rosso" official website, these files are typically hosted on community forums or technician databases like Zelrose or High Tech Info .