Find and select System Update, Software Update, or Firmware Update. Then click Check for Updates.
Use this if your Supra TV cannot connect to the internet, or if the online update repeatedly fails. You will need a computer and a USB flash drive (formatted to FAT32).
Do not confuse a software update with a hardware upgrade. supra tv software update
If your Supra TV runs on the older Linux OS (non-Android), a Supra TV software update will not give you the Google Play Store. Your hardware is locked.
If your Supra TV is stuck on a black screen or boot loop, you can force a Supra TV software update via recovery mode. Find and select System Update , Software Update
The easiest method if the TV is connected to Wi-Fi.
| Problem | Likely Solution | |--------|----------------| | "No update available" but you know a newer version exists | Your model may have reached end-of-life, or it’s a regional variant. Check the official site manually. | | Update gets stuck at 0% or 50% | Restart your router, disconnect other devices from Wi-Fi, or use a USB update. | | TV won't turn on after update | Perform a factory reset: Unplug TV → hold Power + Volume Down (or OK button) while plugging back in → release when recovery menu appears. | | "Insufficient storage" error | Uninstall unused apps and clear cache: Settings > Apps > See all apps > Select app > Clear cache. | | USB not recognized | Reformat drive to FAT32. Try a different USB port (USB 2.0 ports work best for updates). | If your Supra TV runs on the older
If your Supra TV cannot connect to Wi-Fi, you can update using a USB drive: