|work| - Supra Tv Software Update
If your TV isn't connected to the internet or the online update fails, a manual USB update is a reliable alternative. This method is also recommended by many online repair resources for Supra TVs.
Copy the extracted firmware file directly to the root directory of your formatted USB drive. Do not place it inside any folders.
Insert the USB into the 'USB 2.0' slot. Navigate to Menu > Settings > System > Software update > By USB and select "Update" when prompted. supra tv software update
Did this guide help you? Check back on the official Supra support portal for the latest firmware changelogs and version releases.
Turn on your SUPRA TV and press the (gear icon) or Menu button on your remote control. If your TV isn't connected to the internet
| Interface / OS | Navigation Path (may vary) | | :--- | :--- | | | Settings → Device Preferences → About → System Update | | Older/Non-Smart Models | Menu button → Settings → Support → Software Update | | Unknown or Different OS | Look for sections like "Settings," "System," "Support," or "About" in the main menu. |
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How updates are delivered
The TV may restart once or twice. Do not unplug it during the update.
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If updating over Wi-Fi, ensure your signal is strong. For the safest results, connect your TV directly to your router using an Ethernet cable.