As of the most recent lifecycle updates, the Sony 43W800C operates on the or Android L (Lollipop) architecture depending on your region. Release Date: Periodically updated through late 2020/2021.
Visit the official for your specific region (US, Asia Pacific, or Europe). firmware sony 43w800c
Reducing input lag and improving menu navigation speed. As of the most recent lifecycle updates, the
Extract the file and copy the .pkg file to the root directory of a . Insert the USB drive into the TV's USB port. Reducing input lag and improving menu navigation speed
Select (under the "TV" or "System Preferences" category). Select System Software Update . Click Check for a system software update . Method 2: Manual USB Update
Ensure the drive is formatted to FAT32 , as NTFS or exFAT may not be recognized by the 43W800C during the boot phase.
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.