Unplug the TV for 10 minutes. Attempt the Method 2 (USB flashing) technique using a freshly downloaded firmware file and a different USB drive. "No Update Found" Error
Copy the downloaded file directly to the root directory of the USB drive (do not put it inside a folder). Plug the USB drive into the TV's USB port.
Turn on your Shinco TV and press the button on your remote.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. shinco tv software update extra quality
If an update is available, click . Once downloaded, select Install Now .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Updates can patch sound synchronization issues and improve virtual surround sound patches. Unplug the TV for 10 minutes
: Click on System Update . The TV will automatically check for available software.
If an update is available, the TV will display the update size (often around 700-800 MB) and a list of what it includes. Select Download and then Restart Now once it’s ready.
| Action | Why It Matters | |--------|----------------| | | Old cache files can conflict with new firmware. Reset wipes these, giving you a clean, snappy OS. | | Re-calibrate Picture | Updates sometimes reset display settings. Go to Picture → Advanced → Choose "Standard" or "Movie" then fine-tune brightness/contrast. | | Update Built-in Apps | Open Google Play Store (if Android TV) or App Store and manually update Netflix, YouTube, etc. Old apps struggle with new firmware. | | Check for Subsequent Patches | Major updates often have a "day one patch" released 48 hours later. Check again after 2 days. | Plug the USB drive into the TV's USB port
Note down your custom picture and audio calibrations, as major updates may reset them to default.
The you are trying to fix (sluggish apps, screen glitches, or just looking to upgrade?) Your preferred update method ( Wi-Fi or USB drive ?) Share public link
Press the Home button on your remote and navigate to Settings . Step 3: Select Device Preferences or About . Step 4: Click on System Update .