Extract the file and copy the .pkg file to the root directory of a . Insert the USB drive into the TV's USB port.
While the 43W800C is an older model, the hardware is still quite capable. If the built-in Android TV interface feels sluggish even with the latest firmware, many users recommend using an external streaming device like a Chromecast with Google TV or an Apple TV 4K. This allows the Sony hardware to focus solely on picture processing while the external device handles the heavy app lifting. firmware sony 43w800c
Search for and download the latest firmware .zip file. Extract the file and copy the
Select (under the "TV" or "System Preferences" category). Select System Software Update . Click Check for a system software update . Method 2: Manual USB Update If the built-in Android TV interface feels sluggish