Yes, even TVs need security updates. Outdated firmware can have vulnerabilities that malware or hackers exploit, especially if your TV has a camera or microphone (though rare on the 40E2000, it’s still a risk).
Use this method if the OTA update fails or if your software version is very old (e.g., versions like V139 or V237 needing an upgrade to V313). Skyworth 40e2000 Firmware Update
Updating Your Skyworth 40E2000: A Simple Guide to Firmware & Performance Yes, even TVs need security updates