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.
To help find the exact firmware or settings for your setup, let me know: What is the of your Shinco TV? shinco tv software update extra quality
Hold the button until you see an "Upgrading", "Installing system update", or the Shinco logo with a progress bar. Copy the downloaded file directly to the root
, keeping your firmware current is the easiest way to unlock "extra quality"—better picture processing, smoother UI navigation, and improved sound performance. Why You Shouldn’t Skip That Update Hold the button until you see an "Upgrading",
Navigate to > System > System Update (or About > Network Update ). Select Check for Updates . If a new version is detected, select Download and Install .