To help find the exact file you need, could you provide a few more details? Please let me know the from the back label, the country where you bought it , and whether the TV is currently stuck on a boot logo or working normally. Share public link
This comprehensive guide covers everything you need to know about finding, downloading, and installing the correct firmware for your Hyundai TV safely. Why You Need to Update Your Hyundai TV Firmware Hyundai Tv Firmware Download
Eliminates random reboot loops, sudden audio drops, and screen flickering. To help find the exact file you need,
Most Hyundai TVs require a USB flash drive to update. They rarely support OTA (Over-The-Air) updates. the country where you bought it