, which prevents older software versions from being re-installed to protect the device from potential vulnerabilities.
There are a few methods to downgrade your Samsung TV, and we'll outline them below:
Last updated: October 2025. Firmware policies change; always check your model’s specific forum before attempting any downgrade.
Another method to downgrade your Samsung TV is by using a USB drive and a computer:
Samsung intentionally restricts firmware downgrades for several reasons:
