Updating the software on a Supra TV can be done either automatically via the settings menu (for Smart models) or manually using a USB drive Method 1: Automatic Update (Smart TV / Android Models)
Most users ignore update notifications, but delaying a Supra TV software update can degrade your viewing experience. Here is why keeping your firmware current is non-negotiable: supra tv software update
Best practices for users
Did this guide help you? Check back on the official Supra support portal for the latest firmware changelogs and version releases. Updating the software on a Supra TV can
If your TV isn't connected to the internet or the automatic update fails, you must use a USB drive. Check back on the official Supra support portal
Q: Can I roll back to an older version? A: Generally, no. Supra does not support "downgrading." Once you install a Supra TV software update, you cannot revert to the previous firmware without special engineering tools.
Supra TV Software Update Report