Samsung Tv Downgrade _best_ -
This works only if your TV does not have the e-fuse anti-rollback. How to check? If your TV is from 2018 or earlier, you have a chance.
: Performing a factory reset will return your personalized settings (like picture and network configurations) to their defaults, but it will not revert the firmware to an older version. Samsung Tv Downgrade
Since a true downgrade is nearly impossible, here is how to fix your post-update problems. This works only if your TV does not
Since a downgrade is likely out of reach for most, try these steps to fix the issues caused by an update: How do i revert a tv update? - Samsung Community Samsung Tv Downgrade